The Number

142220

One Hundred and Forty-Two Thousand Two Hundred and Twenty

In Base 11 Undecimal Is

9794111

The numbers with a 11 subscript use Base 11 Undecimal notation.

For more familiar numbers: See One Hundred and Forty-Two Thousand Two Hundred and Twenty in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

142217
9793911
One Hundred and Forty-Two Thousand Two Hundred and Seventeen in Base 11 Undecimal
142218
9793a11
One Hundred and Forty-Two Thousand Two Hundred and Eightteen in Base 11 Undecimal
142219
9794011
One Hundred and Forty-Two Thousand Two Hundred and Nineteen in Base 11 Undecimal
142221
9794211
One Hundred and Forty-Two Thousand Two Hundred and Twenty-One in Base 11 Undecimal
142222
9794311
One Hundred and Forty-Two Thousand Two Hundred and Twenty-Two in Base 11 Undecimal
142223
9794411
One Hundred and Forty-Two Thousand Two Hundred and Twenty-Three in Base 11 Undecimal

Scientific Notation

Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.

1.42220e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000115026403666241a11

The reciprocal of 142220 in Base 11 Undecimal.

Palindrome?

A numerical palindrome has the same value when all of its digits are reversed.

The number 9794111 is not a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

One hundred and forty-two thousand two hundred and twenty is a composite number with 24 total factors (including 1 and itself).   See primes in Base 11 Undecimal

A Composite

Composites have more than just these two factors.

One hundred and forty-two thousand two hundred and twenty is a composite number with 24 total factors (including 1 and itself).

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number one hundred and forty-two thousand two hundred and twenty has the following 4 prime factors:

2
211
Two in Base 11 Undecimal
5
511
Five in Base 11 Undecimal
13
1211
Thirteen in Base 11 Undecimal
547
45811
Five Hundred and Forty-Seven in Base 11 Undecimal

Prime Factorization

The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities

2112 · 5111 · 12111 · 458111 = 9794111

Base Conversions

The number one hundred and forty-two thousand two hundred and twenty in 35 different bases