38103938816
38,103,938,816 is an even composite number composed of five prime numbers multiplied together.
38103938816 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 38103938816:
28 × 19 × 23 × 43 × 892
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 23 × 43 × 89 × 89)See below for interesting mathematical facts about the number 38103938816 from the Numbermatics database.
Names of 38103938816
- Cardinal: 38103938816 can be written as Thirty-eight billion, one hundred three million, nine hundred thirty-eight thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 3.8103938816 × 1010
Factors of 38103938816
Divisors of 38103938816
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 4 8 16 19 23 32 38 43 46 64 76 86 89 92 128 152 172 178 184 256 304 344 356 368 437 608 688 712 736 817 874 989 1216 1376 1424 1472 1634 1691 1748 1978 2047 2432 2752 2848 2944 3268 3382 3496 3827 3956 4094 4864 5504 5696 5888 6536 6764 6992 7654 7912 7921 8188 11008 11392 13072 13528 13984 15308 15824 15842 16376 18791 22784 26144 27056 27968 30616 31648 31684 32752 37582 38893 52288 54112 55936 61232 63296 63368 65504 72713 75164 77786 88021 104576 108224 111872 122464 126592 126736 131008 145426 150328 150499 155572 176042 182183 209152 216448 244928 253184 253472 262016 290852 300656 300998 311144 340603 352084 364366 432896 489856 506944 524032 581704 601312 601996 622288 681206 704168 728732 979712 1013888 1163408 1202624 1203992 1244576 1362412 1408336 1457464 1672399 2027776 2326816 2405248 2407984 2489152 2724824 2816672 2914928 3344798 3461477 4653632 4810496 4815968 4978304 5449648 5633344 5829856 6471457 6689596 6922954 7833869 9307264 9631936 9956608 10899296 11266688 11659712 12942914 13379192 13845908 15667738 18614528 19263872 21798592 22533376 23319424 25885828 26758384 27691816 31335476 38527744 43597184 46638848 51771656 53516768 55383632 62670952 87194368 103543312 107033536 110767264 125341904 148843511 207086624 214067072 221534528 250683808 297687022 414173248 428134144 443069056 501367616 595374044 828346496 886138112 1002735232 1190748088 1656692992 2005470464 2381496176 4762992352 9525984704 19051969408 38103938816
- Sum of all divisors σ(n): 86457275520
- Sum of proper divisors (its aliquot sum) s(n): 48353336704
- 38103938816 is an abundant number, because the sum of its proper divisors (48353336704) is greater than itself. Its abundance is 10249397888
Bases of 38103938816
- Binary: 1000110111110010101111110111000000002
- Hexadecimal: 0x8DF2BF700
- Base-36: HI63NCW
Squares and roots of 38103938816
- 38103938816 squared (381039388162) is 1451910153293471481856
- 38103938816 cubed (381039388163) is 55323495647423618236881878122496
-
The
square root of 38103938816 is 195202.3022815049 -
The
cube root of 38103938816 is 3365.0378772101
Scales and comparisons
How big is 38103938816?- 38,103,938,816 seconds is equal to 1,211 years, 30 weeks, 3 days, 19 hours, 26 minutes, 56 seconds.
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To count from 1 to 38,103,938,816 would take you about two thousand, four hundred twenty-three 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 38103938816 cubic inches would be around 280.4 feet tall.
Recreational maths with 38103938816
- 38103938816 backwards is 61883930183
- The number of decimal digits it has is: 11
- The sum of 38103938816's digits is 50
- More coming soon!
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