The Number

800142

Eight Hundred Thousand One Hundred and Forty-Two

In Base 8 Octal Is

30326168

The numbers with a 8 subscript use Base 8 Octal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

800139
30326138
Eight Hundred Thousand One Hundred and Thirty-Nine in Base 8 Octal
800140
30326148
Eight Hundred Thousand One Hundred and Forty in Base 8 Octal
800141
30326158
Eight Hundred Thousand One Hundred and Forty-One in Base 8 Octal
800143
30326178
Eight Hundred Thousand One Hundred and Forty-Three in Base 8 Octal
800144
30326208
Eight Hundred Thousand One Hundred and Forty-Four in Base 8 Octal
800145
30326218
Eight Hundred Thousand One Hundred and Forty-Five in Base 8 Octal

Scientific Notation

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

8.00142e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000002475740637554075228

The reciprocal of 800142 in Base 8 Octal.

Palindrome?

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

The number 30326168 is not a palindrome.

Not A Prime Number

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

Eight hundred thousand one hundred and forty-two is a composite number with 16 total factors (including 1 and itself).   See primes in Base 8 Octal

A Composite

Composites have more than just these two factors.

Eight hundred thousand one hundred and forty-two is a composite number with 16 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 eight hundred thousand one hundred and forty-two has the following 4 prime factors:

2
28
Two in Base 8 Octal
3
38
Three in Base 8 Octal
7
78
Seven in Base 8 Octal
19051
451538
Nineteen Thousand and Fifty-One in Base 8 Octal

Prime Factorization

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

281 · 381 · 781 · 4515381 = 30326168

Base Conversions

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