42151989520
42,151,989,520 is an even composite number composed of six prime numbers multiplied together.
42151989520 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 42151989520:
24 × 5 × 29 × 37 × 181 × 2713
(2 × 2 × 2 × 2 × 5 × 29 × 37 × 181 × 2713)See below for interesting mathematical facts about the number 42151989520 from the Numbermatics database.
Names of 42151989520
- Cardinal: 42151989520 can be written as Forty-two billion, one hundred fifty-one million, nine hundred eighty-nine thousand, five hundred twenty.
Scientific notation
- Scientific notation: 4.215198952 × 1010
Factors of 42151989520
Divisors of 42151989520
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 5 8 10 16 20 29 37 40 58 74 80 116 145 148 181 185 232 290 296 362 370 464 580 592 724 740 905 1073 1160 1448 1480 1810 2146 2320 2713 2896 2960 3620 4292 5249 5365 5426 6697 7240 8584 10498 10730 10852 13394 13565 14480 17168 20996 21460 21704 26245 26788 27130 33485 41992 42920 43408 52490 53576 54260 66970 78677 83984 85840 100381 104980 107152 108520 133940 157354 194213 200762 209960 217040 267880 314708 388426 393385 401524 419920 491053 501905 535760 629416 776852 786770 803048 971065 982106 1003810 1258832 1553704 1573540 1606096 1942130 1964212 2007620 2455265 2911049 3107408 3147080 3884260 3928424 4015240 4910530 5822098 6294160 7768520 7856848 8030480 9821060 11644196 14240537 14555245 15537040 18168961 19642120 23288392 28481074 29110490 36337922 39284240 46576784 56962148 58220980 71202685 72675844 90844805 113924296 116441960 142405370 145351688 181689610 227848592 232883920 284810740 290703376 363379220 526899869 569621480 726758440 1053799738 1139242960 1453516880 2107599476 2634499345 4215198952 5268998690 8430397904 10537997380 21075994760 42151989520
- Sum of all divisors σ(n): 104736733920
- Sum of proper divisors (its aliquot sum) s(n): 62584744400
- 42151989520 is an abundant number, because the sum of its proper divisors (62584744400) is greater than itself. Its abundance is 20432754880
Bases of 42151989520
- Binary: 1001110100000111010001010001000100002
- Hexadecimal: 0x9D0745110
- Base-36: JD47F9S
Squares and roots of 42151989520
- 42151989520 squared (421519895202) is 1776790220494189830400
- 42151989520 cubed (421519895203) is 74895242753509578951911377408000
-
The
square root of 42151989520 is 205309.4969064997 -
The
cube root of 42151989520 is 3480.2146100087
Scales and comparisons
How big is 42151989520?- 42,151,989,520 seconds is equal to 1,340 years, 15 weeks, 5 days, 5 hours, 58 minutes, 40 seconds.
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To count from 1 to 42,151,989,520 would take you about two thousand, six hundred eighty 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 42151989520 cubic inches would be around 290 feet tall.
Recreational maths with 42151989520
- 42151989520 backwards is 02598915124
- The number of decimal digits it has is: 11
- The sum of 42151989520's digits is 46
- More coming soon!
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