402139104

402,139,104 is an even composite number composed of four prime numbers multiplied together.

What does the number 402139104 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

402139104 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 402139104:

2⁵ × 3 × 19 × 220471

(2 × 2 × 2 × 2 × 2 × 3 × 19 × 220471)

See below for interesting mathematical facts about the number 402139104 from the Numbermatics database.

Names of 402139104

Cardinal: 402139104 can be written as Four hundred two million, one hundred thirty-nine thousand, one hundred four.

Scientific notation

Scientific notation: 4.02139104 × 10⁸

Factors of 402139104

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 220495

Divisors of 402139104

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 8 12 16 19 24 32 38 48 57 76 96 114 152 228 304 456 608 912 1824 220471 440942 661413 881884 1322826 1763768 2645652 3527536 4188949 5291304 7055072 8377898 10582608 12566847 16755796 21165216 25133694 33511592 50267388 67023184 100534776 134046368 201069552 402139104
Sum of all divisors σ(n): 1111178880
Sum of proper divisors (its aliquot sum) s(n): 709039776
402139104 is an abundant number, because the sum of its proper divisors (709039776) is greater than itself. Its abundance is 306900672

Bases of 402139104

Binary: 10111111110000010011111100000₂
Hexadecimal: 0x17F827E0
Base-36: 6NF8IO

Squares and roots of 402139104

402139104 squared (402139104²) is 161715858965922816
402139104 cubed (402139104³) is 65032270627146567759396864
The square root of 402139104 is 20053.4062941935
The cube root of 402139104 is 738.1173864581

Scales and comparisons

How big is 402139104?

402,139,104 seconds is equal to 12 years, 40 weeks, 6 days, 9 hours, 18 minutes, 24 seconds.
To count from 1 to 402,139,104 would take you about nineteen years!

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
A cube with a volume of 402139104 cubic inches would be around 61.5 feet tall.

Recreational maths with 402139104

402139104 backwards is 401931204
402139104 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 402139104's digits is 24
More coming soon!

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The information we have on file for 402139104 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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