The Number

42868

Forty-Two Thousand Eight Hundred and Sixty-Eight

In Base 8 Octal Is

1235648

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

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

Nearby Numbers

Positive, nonzero integers within three units

42865
1235618
Forty-Two Thousand Eight Hundred and Sixty-Five in Base 8 Octal
42866
1235628
Forty-Two Thousand Eight Hundred and Sixty-Six in Base 8 Octal
42867
1235638
Forty-Two Thousand Eight Hundred and Sixty-Seven in Base 8 Octal
42869
1235658
Forty-Two Thousand Eight Hundred and Sixty-Nine in Base 8 Octal
42870
1235668
Forty-Two Thousand Eight Hundred and Seventy in Base 8 Octal
42871
1235678
Forty-Two Thousand Eight Hundred and Seventy-One in Base 8 Octal

Scientific Notation

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

4.2868e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000006072750264007347668

The reciprocal of 42868 in Base 8 Octal.

Palindrome?

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

The number 1235648 is not a palindrome.

Not A Prime Number

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

Forty-two thousand eight hundred and sixty-eight is a composite number with 12 total factors (including 1 and itself).   See primes in Base 8 Octal

A Composite

Composites have more than just these two factors.

Forty-two thousand eight hundred and sixty-eight is a composite number with 12 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 forty-two thousand eight hundred and sixty-eight has the following 3 prime factors:

2
28
Two in Base 8 Octal
7
78
Seven in Base 8 Octal
1531
27738
One Thousand Five Hundred and Thirty-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

282 · 781 · 277381 = 1235648

Base Conversions

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