13115401728
13,115,401,728 is an even composite number composed of six prime numbers multiplied together.
13115401728 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 13115401728:
29 × 3 × 11 × 13 × 292 × 71
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 13 × 29 × 29 × 71)See below for interesting mathematical facts about the number 13115401728 from the Numbermatics database.
Names of 13115401728
- Cardinal: 13115401728 can be written as Thirteen billion, one hundred fifteen million, four hundred one thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.3115401728 × 1010
Factors of 13115401728
Divisors of 13115401728
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 6 8 11 12 13 16 22 24 26 29 32 33 39 44 48 52 58 64 66 71 78 87 88 96 104 116 128 132 142 143 156 174 176 192 208 213 232 256 264 284 286 312 319 348 352 377 384 416 426 429 464 512 528 568 572 624 638 696 704 754 768 781 832 841 852 858 923 928 957 1056 1131 1136 1144 1248 1276 1392 1408 1508 1536 1562 1664 1682 1704 1716 1846 1856 1914 2059 2112 2262 2272 2288 2343 2496 2523 2552 2769 2784 2816 3016 3124 3328 3364 3408 3432 3692 3712 3828 4118 4147 4224 4524 4544 4576 4686 4992 5046 5104 5538 5568 5632 6032 6177 6248 6656 6728 6816 6864 7384 7424 7656 8236 8294 8448 9048 9088 9152 9251 9372 9984 10092 10153 10208 10933 11076 11136 12064 12354 12441 12496 13456 13632 13728 14768 14848 15312 16472 16588 16896 18096 18176 18304 18502 18744 19968 20184 20306 20416 21866 22152 22272 22649 24128 24708 24882 24992 26767 26912 27264 27456 27753 29536 30459 30624 32799 32944 33176 36192 36352 36608 37004 37488 40368 40612 40832 43732 44304 44544 45298 48256 49416 49764 49984 53534 53824 54528 54912 55506 59072 59711 60918 61248 65598 65888 66352 67947 72384 73216 74008 74976 80301 80736 81224 81664 87464 88608 90596 96512 98832 99528 99968 107068 107648 109056 109824 111012 118144 119422 120263 121836 122496 131196 131776 132704 135894 144768 148016 149952 160602 161472 162448 163328 174928 177216 179133 181192 193024 197664 199056 199936 214136 215296 219648 222024 236288 238844 240526 243672 244992 262392 263552 265408 271788 289536 294437 296032 299904 321204 322944 324896 349856 354432 358266 360789 362384 395328 398112 399872 428272 430592 444048 472576 477688 481052 487344 489984 524784 527104 530816 543576 579072 588874 592064 599808 642408 645888 649792 656821 699712 708864 716532 721578 724768 776243 790656 796224 856544 883311 888096 955376 962104 974688 1049568 1054208 1061632 1087152 1177748 1184128 1199616 1284816 1291776 1299584 1313642 1399424 1417728 1433064 1443156 1449536 1552486 1581312 1592448 1713088 1766622 1776192 1910752 1924208 1949376 1970463 2099136 2123264 2174304 2328729 2355496 2368256 2569632 2599168 2627284 2798848 2866128 2886312 2899072 3104972 3162624 3184896 3426176 3533244 3552384 3821504 3848416 3898752 3940926 4198272 4348608 4657458 4710992 4736512 5139264 5198336 5254568 5597696 5732256 5772624 5798144 6209944 6369792 6852352 7066488 7104768 7643008 7696832 7797504 7881852 8396544 8538673 8697216 9314916 9421984 10278528 10509136 11464512 11545248 11596288 12419888 13704704 14132976 14209536 15286016 15393664 15595008 15763704 16793088 17077346 17394432 18629832 18843968 20557056 21018272 22929024 23090496 24839776 25616019 28265952 30572032 30787328 31527408 34154692 34788864 37259664 37687936 41114112 42036544 45858048 46180992 49679552 51232038 56531904 61574656 63054816 68309384 74519328 75375872 84073088 91716096 92361984 99359104 102464076 113063808 126109632 136618768 149038656 150751744 168146176 184723968 198718208 204928152 226127616 252219264 273237536 298077312 336292352 397436416 409856304 452255232 504438528 546475072 596154624 819712608 1008877056 1092950144 1192309248 1639425216 2185900288 3278850432 4371800576 6557700864 13115401728
- Sum of all divisors σ(n): 43111740672
- Sum of proper divisors (its aliquot sum) s(n): 29996338944
- 13115401728 is an abundant number, because the sum of its proper divisors (29996338944) is greater than itself. Its abundance is 16880937216
Bases of 13115401728
- Binary: 11000011011011110100100110000000002
- Hexadecimal: 0x30DBD2600
- Base-36: 60WKKQO
Squares and roots of 13115401728
- 13115401728 squared (131154017282) is 172013762486825385984
- 13115401728 cubed (131154017283) is 2256029597759491244568820580352
-
The
square root of 13115401728 is 114522.4944192187 -
The
cube root of 13115401728 is 2358.2718440929
Scales and comparisons
How big is 13115401728?- 13,115,401,728 seconds is equal to 417 years, 1 week, 3 days, 15 hours, 8 minutes, 48 seconds.
-
To count from 1 to 13,115,401,728 would take you about eight hundred thirty-four 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 13115401728 cubic inches would be around 196.5 feet tall.
Recreational maths with 13115401728
- 13115401728 backwards is 82710451131
- 13115401728 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13115401728's digits is 33
- More coming soon!
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The information we have on file for 13115401728 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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