The Number

138250

One Hundred and Thirty-Eight Thousand Two Hundred and Fifty

In Base 8 Octal Is

4160128

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

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

Nearby Numbers

Positive, nonzero integers within three units

138247
4160078
One Hundred and Thirty-Eight Thousand Two Hundred and Forty-Seven in Base 8 Octal
138248
4160108
One Hundred and Thirty-Eight Thousand Two Hundred and Forty-Eight in Base 8 Octal
138249
4160118
One Hundred and Thirty-Eight Thousand Two Hundred and Forty-Nine in Base 8 Octal
138251
4160138
One Hundred and Thirty-Eight Thousand Two Hundred and Fifty-One in Base 8 Octal
138252
4160148
One Hundred and Thirty-Eight Thousand Two Hundred and Fifty-Two in Base 8 Octal
138253
4160158
One Hundred and Thirty-Eight Thousand Two Hundred and Fifty-Three in Base 8 Octal

Scientific Notation

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

1.38250e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000017126525724775631548

The reciprocal of 138250 in Base 8 Octal.

Palindrome?

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

The number 4160128 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 thirty-eight thousand two hundred and fifty is a composite number with 32 total factors (including 1 and itself).   See primes in Base 8 Octal

A Composite

Composites have more than just these two factors.

One hundred and thirty-eight thousand two hundred and fifty is a composite number with 32 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 thirty-eight thousand two hundred and fifty has the following 4 prime factors:

2
28
Two in Base 8 Octal
5
58
Five in Base 8 Octal
7
78
Seven in Base 8 Octal
79
1178
Seventy-Nine 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 · 583 · 781 · 11781 = 4160128

Base Conversions

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