130519920
130,519,920 is an even composite number composed of six prime numbers multiplied together.
130519920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 130519920:
24 × 3 × 5 × 31 × 53 × 331
(2 × 2 × 2 × 2 × 3 × 5 × 31 × 53 × 331)See below for interesting mathematical facts about the number 130519920 from the Numbermatics database.
Names of 130519920
- Cardinal: 130519920 can be written as One hundred thirty million, five hundred nineteen thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.3051992 × 108
Factors of 130519920
Divisors of 130519920
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 40 48 53 60 62 80 93 106 120 124 155 159 186 212 240 248 265 310 318 331 372 424 465 496 530 620 636 662 744 795 848 930 993 1060 1240 1272 1324 1488 1590 1643 1655 1860 1986 2120 2480 2544 2648 3180 3286 3310 3720 3972 4240 4929 4965 5296 6360 6572 6620 7440 7944 8215 9858 9930 10261 12720 13144 13240 15888 16430 17543 19716 19860 20522 24645 26288 26480 30783 32860 35086 39432 39720 41044 49290 51305 52629 61566 65720 70172 78864 79440 82088 87715 98580 102610 105258 123132 131440 140344 153915 164176 175430 197160 205220 210516 246264 263145 280688 307830 350860 394320 410440 421032 492528 526290 543833 615660 701720 820880 842064 1052580 1087666 1231320 1403440 1631499 2105160 2175332 2462640 2719165 3262998 4210320 4350664 5438330 6525996 8157495 8701328 10876660 13051992 16314990 21753320 26103984 32629980 43506640 65259960 130519920
- Sum of all divisors σ(n): 426829824
- Sum of proper divisors (its aliquot sum) s(n): 296309904
- 130519920 is an abundant number, because the sum of its proper divisors (296309904) is greater than itself. Its abundance is 165789984
Bases of 130519920
- Binary: 1111100011110010011011100002
- Hexadecimal: 0x7C79370
- Base-36: 25PHTC
Squares and roots of 130519920
- 130519920 squared (1305199202) is 17035449516806400
- 130519920 cubed (1305199203) is 2223465508097609983488000
-
The
square root of 130519920 is 11424.5315002409 -
The
cube root of 130519920 is 507.2541392849
Scales and comparisons
How big is 130519920?- 130,519,920 seconds is equal to 4 years, 7 weeks, 5 days, 15 hours, 32 minutes.
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To count from 1 to 130,519,920 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 130519920 cubic inches would be around 42.3 feet tall.
Recreational maths with 130519920
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