130996872
130,996,872 is an even composite number composed of four prime numbers multiplied together.
130996872 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 130996872:
23 × 33 × 372 × 443
(2 × 2 × 2 × 3 × 3 × 3 × 37 × 37 × 443)See below for interesting mathematical facts about the number 130996872 from the Numbermatics database.
Names of 130996872
- Cardinal: 130996872 can be written as One hundred thirty million, nine hundred ninety-six thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 1.30996872 × 108
Factors of 130996872
Divisors of 130996872
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 8 9 12 18 24 27 36 37 54 72 74 108 111 148 216 222 296 333 443 444 666 886 888 999 1329 1332 1369 1772 1998 2658 2664 2738 3544 3987 3996 4107 5316 5476 7974 7992 8214 10632 10952 11961 12321 15948 16391 16428 23922 24642 31896 32782 32856 36963 47844 49173 49284 65564 73926 95688 98346 98568 131128 147519 147852 196692 295038 295704 393384 442557 590076 606467 885114 1180152 1212934 1770228 1819401 2425868 3540456 3638802 4851736 5458203 7277604 10916406 14555208 16374609 21832812 32749218 43665624 65498436 130996872
- Sum of all divisors σ(n): 374824800
- Sum of proper divisors (its aliquot sum) s(n): 243827928
- 130996872 is an abundant number, because the sum of its proper divisors (243827928) is greater than itself. Its abundance is 112831056
Bases of 130996872
- Binary: 1111100111011011010100010002
- Hexadecimal: 0x7CEDA88
- Base-36: 25ZPU0
Squares and roots of 130996872
- 130996872 squared (1309968722) is 17160180473784384
- 130996872 cubed (1309968723) is 2247929965021232306446848
-
The
square root of 130996872 is 11445.3864941295 -
The
cube root of 130996872 is 507.8712654555
Scales and comparisons
How big is 130996872?- 130,996,872 seconds is equal to 4 years, 8 weeks, 4 days, 4 hours, 1 minute, 12 seconds.
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To count from 1 to 130,996,872 would take you about six 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 130996872 cubic inches would be around 42.3 feet tall.
Recreational maths with 130996872
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