12831007904
12,831,007,904 is an even composite number composed of six prime numbers multiplied together.
12831007904 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 12831007904:
25 × 11 × 13 × 97 × 137 × 211
(2 × 2 × 2 × 2 × 2 × 11 × 13 × 97 × 137 × 211)See below for interesting mathematical facts about the number 12831007904 from the Numbermatics database.
Names of 12831007904
- Cardinal: 12831007904 can be written as Twelve billion, eight hundred thirty-one million, seven thousand, nine hundred four.
Scientific notation
- Scientific notation: 1.2831007904 × 1010
Factors of 12831007904
Divisors of 12831007904
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 4 8 11 13 16 22 26 32 44 52 88 97 104 137 143 176 194 208 211 274 286 352 388 416 422 548 572 776 844 1067 1096 1144 1261 1507 1552 1688 1781 2134 2192 2288 2321 2522 2743 3014 3104 3376 3562 4268 4384 4576 4642 5044 5486 6028 6752 7124 8536 9284 10088 10972 12056 13289 13871 14248 17072 18568 19591 20176 20467 21944 24112 26578 27742 28496 28907 30173 34144 37136 39182 40352 40934 43888 48224 53156 55484 56992 57814 60346 74272 78364 81868 87776 106312 110968 115628 120692 146179 156728 163736 172757 212624 221936 225137 231256 241384 266071 292358 313456 317977 327472 345514 375791 425248 443872 450274 462512 482768 532142 584716 626912 635954 654944 691028 751582 900548 925024 965536 1064284 1169432 1271908 1382056 1503164 1801096 1900327 2128568 2338864 2543816 2764112 2803979 2926781 3006328 3602192 3800654 4133701 4257136 4677728 5087632 5528224 5607958 5853562 6012656 7204384 7601308 8267402 8514272 10175264 11215916 11707124 12025312 15202616 16534804 22431832 23414248 30405232 30843769 33069608 36451727 44863664 46828496 60810464 61687538 66139216 72903454 89727328 93656992 123375076 132278432 145806908 246750152 291613816 400968997 493500304 583227632 801937994 987000608 1166455264 1603875988 3207751976 6415503952 12831007904
- Sum of all divisors σ(n): 30345259392
- Sum of proper divisors (its aliquot sum) s(n): 17514251488
- 12831007904 is an abundant number, because the sum of its proper divisors (17514251488) is greater than itself. Its abundance is 4683243584
Bases of 12831007904
- Binary: 10111111001100100110100100101000002
- Hexadecimal: 0x2FCC9A4A0
- Base-36: 5W79128
Squares and roots of 12831007904
- 12831007904 squared (128310079042) is 164634763832510473216
- 12831007904 cubed (128310079043) is 2112429956008115213997276299264
-
The
square root of 12831007904 is 113274.0389674525 -
The
cube root of 12831007904 is 2341.1015769409
Scales and comparisons
How big is 12831007904?- 12,831,007,904 seconds is equal to 407 years, 51 weeks, 2 days, 51 minutes, 44 seconds.
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To count from 1 to 12,831,007,904 would take you about eight hundred fifteen 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 12831007904 cubic inches would be around 195.1 feet tall.
Recreational maths with 12831007904
- 12831007904 backwards is 40970013821
- The number of decimal digits it has is: 11
- The sum of 12831007904's digits is 35
- More coming soon!
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The information we have on file for 12831007904 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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