15231812992
15,231,812,992 is an even composite number composed of five prime numbers multiplied together.
15231812992 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 15231812992:
27 × 112 × 19 × 191 × 271
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 19 × 191 × 271)See below for interesting mathematical facts about the number 15231812992 from the Numbermatics database.
Names of 15231812992
- Cardinal: 15231812992 can be written as Fifteen billion, two hundred thirty-one million, eight hundred twelve thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 1.5231812992 × 1010
Factors of 15231812992
Divisors of 15231812992
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 8 11 16 19 22 32 38 44 64 76 88 121 128 152 176 191 209 242 271 304 352 382 418 484 542 608 704 764 836 968 1084 1216 1408 1528 1672 1936 2101 2168 2299 2432 2981 3056 3344 3629 3872 4202 4336 4598 5149 5962 6112 6688 7258 7744 8404 8672 9196 10298 11924 12224 13376 14516 15488 16808 17344 18392 20596 23111 23848 24448 26752 29032 32791 33616 34688 36784 39919 41192 46222 47696 51761 56639 58064 65582 67232 73568 79838 82384 92444 95392 103522 113278 116128 131164 134464 147136 159676 164768 184888 190784 207044 226556 232256 262328 268928 294272 319352 329536 369776 381568 414088 439109 453112 464512 524656 569371 623029 638704 659072 739552 828176 878218 906224 983459 1049312 1138742 1246058 1277408 1479104 1656352 1756436 1812448 1966918 2098624 2277484 2492116 2554816 2958208 3312704 3512872 3624896 3933836 4197248 4554968 4984232 5109632 6263081 6625408 7025744 7249792 7867672 9109936 9968464 10818049 12526162 14051488 15735344 18219872 19936928 21636098 25052324 28102976 31470688 36439744 39873856 43272196 50104648 56205952 62941376 72879488 79747712 86544392 100209296 118998539 125882752 173088784 200418592 237997078 346177568 400837184 475994156 692355136 801674368 951988312 1384710272 1903976624 3807953248 7615906496 15231812992
- Sum of all divisors σ(n): 35423539200
- Sum of proper divisors (its aliquot sum) s(n): 20191726208
- 15231812992 is an abundant number, because the sum of its proper divisors (20191726208) is greater than itself. Its abundance is 4959913216
Bases of 15231812992
- Binary: 11100010111110001100000101100000002
- Hexadecimal: 0x38BE30580
- Base-36: 6ZWMM4G
Squares and roots of 15231812992
- 15231812992 squared (152318129922) is 232008127023259992064
- 15231812992 cubed (152318129923) is 3533904403442477833314252095488
-
The
square root of 15231812992 is 123417.2313414947 -
The
cube root of 15231812992 is 2478.8516292693
Scales and comparisons
How big is 15231812992?- 15,231,812,992 seconds is equal to 484 years, 16 weeks, 6 days, 3 hours, 9 minutes, 52 seconds.
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To count from 1 to 15,231,812,992 would take you about nine hundred sixty-eight 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 15231812992 cubic inches would be around 206.6 feet tall.
Recreational maths with 15231812992
- 15231812992 backwards is 29921813251
- The number of decimal digits it has is: 11
- The sum of 15231812992's digits is 43
- More coming soon!
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The information we have on file for 15231812992 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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