13072163104728

Names of 13072163104728

• Cardinal: 13072163104728 can be written as Thirteen trillion, seventy-two billion, one hundred sixty-three million, one hundred four thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3072163104728 × 10¹³

Factors of 13072163104728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 734

Divisors of 13072163104728

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 27 28 36 39 42 49 52 54 56 63 72 78 81 84 91 98 104 108 117 126 147 156 162 168 182 189 196 216 234 243 252 273 294 312 324 343 351 364 378 392 441 468 486 504 546 567 588 637 648 686 702 709 728 729 756 819 882 936 972 1029 1053 1092 1134 1176 1274 1323 1372 1404 1418 1458 1512 1638 1701 1764 1911 1944 2058 2106 2127 2184 2268 2457 2548 2646 2744 2808 2836 2916 3087 3159 3276 3402 3528 3822 3969 4116 4212 4254 4459 4536 4914 4963 5096 5103 5292 5672 5733 5832 6174 6318 6381 6552 6804 7371 7644 7938 8232 8424 8508 8918 9217 9261 9477 9828 9926 10206 10584 11466 11907 12348 12636 12762 13377 13608 14742 14889 15288 15876 17016 17199 17836 18434 18522 18954 19143 19656 19852 20412 22113 22932 23814 24696 25272 25524 26754 27651 27783 29484 29778 31752 34398 34741 35672 35721 36868 37044 37908 38286 39704 40131 40824 44226 44667 45864 47628 51048 51597 53508 55302 55566 57429 58968 59556 64519 66339 68796 69482 71442 73736 74088 75816 76572 80262 82953 83349 88452 89334 95256 103194 104223 107016 110604 111132 114858 119112 120393 129038 132678 134001 137592 138964 142884 153144 154791 160524 165906 166698 172287 176904 178668 193557 206388 208446 221208 222264 229716 240786 243187 248859 250047 258076 265356 268002 277928 285768 309582 312669 321048 331812 333396 344574 357336 361179 387114 402003 412776 416892 451633 459432 464373 481572 486374 497718 500094 502681 516152 516861 530712 536004 580671 619164 625338 663624 666792 689148 722358 729561 746577 774228 804006 833784 903266 928746 938007 963144 972748 995436 1000188 1005362 1033722 1072008 1083537 1161342 1206009 1238328 1250676 1354899 1378296 1444716 1459122 1493154 1508043 1548456 1608012 1742013 1806532 1857492 1876014 1945496 1990872 2000376 2010724 2067444 2167074 2188683 2239731 2322684 2412018 2501352 2709798 2814021 2889432 2918244 2986308 3016086 3161431 3216024 3250611 3484026 3518767 3613064 3618027 3714984 3752028 4021448 4064697 4134888 4334148 4377366 4479462 4524129 4645368 4824036 5226039 5419596 5628042 5836488 5972616 6032172 6322862 6501222 6534853 6566049 6719193 6968052 7037534 7236054 7504056 8129394 8442063 8668296 8754732 8958924 9048258 9484293 9648072 10452078 10556301 10839192 11256084 12064344 12194091 12645724 13002444 13069706 13132098 13438386 13572387 13936104 14075068 14472108 15678117 16258788 16884126 17509464 17917848 18096516 18968586 19604559 19698147 20904156 21112602 22512168 24388182 24631369 25291448 25326189 26004888 26139412 26264196 26876772 27144774 28150136 28452879 28944216 31356234 31668903 32517576 33768252 36193032 36582273 37937172 39209118 39396294 40717161 41808312 42225204 45743971 47034351 48776364 49262738 50652378 52278824 52528392 53753544 54289548 56905758 58813677 59094441 62712468 63337806 67536504 73164546 73894107 75874344 78418236 78792588 81434322 84450408 85358637 91487942 94068702 95006709 97552728 98525476 101304756 108579096 109746819 113811516 117627354 118188882 122151483 125424936 126675612 137231913 146329092 147788214 156836472 157585176 162868644 170717274 172419583 176441031 177283323 182975884 188137404 190013418 197050952 202609512 219493638 221682321 227623032 235254708 236377764 244302966 253351224 256075911 274463826 285020127 292658184 295576428 320207797 325737288 329240457 341434548 344839166 352882062 354566646 365951768 366454449 376274808 380026836 411695739 438987276 443364642 470509416 472755528 488605932 512151822 517258749 529323093 548927652 570040254 591152856 640415594 658480914 665046963 682869096 689678332 705764124 709133292 732908898 760053672 768227733 823391478 855060381 877974552 886729284 960623391 977211864 1024303644 1034517498 1058646186 1097855304 1140080508 1235087217 1280831188 1316961828 1330093926 1379356664 1411528248 1418266584 1465817796 1536455466 1551776247 1587969279 1646782956 1710120762 1773458568 1921246782 1995140889 2048607288 2069034996 2117292372 2241454579 2280161016 2304683199 2470174434 2561662376 2565181143 2633923656 2660187852 2881870173 2931635592 3072910932 3103552494 3175938558 3293565912 3420241524 3705261651 3842493564 3990281778 4138069992 4234584744 4482909158 4609366398 4655328741 4763907837 4940348868 5130362286 5320375704 5763740346 5985422667 6145821864 6207104988 6351877116 6724363737 6840483048 7410523302 7684987128 7980563556 8645610519 8965818316 9218732796 9310657482 9527815674 9880697736 10260724572 11115784953 11527480692 11970845334 12414209976 12703754232 13448727474 13965986223 14821046604 15961127112 17291221038 17931636632 17956268001 18437465592 18621314964 19055631348 20173091211 20521449144 22231569906 23054961384 23941690668 25936831557 26897454948 27931972446 29642093208 33347354859 34582442076 35912536002 37242629928 38111262696 40346182422 41897958669 44463139812 47883381336 51873663114 53794909896 55863944892 60519273633 66694709718 69164884152 71825072004 77810494671 80692364844 83795917338 88926279624 103747326228 111727889784 121038547266 125693876007 133389419436 143650144008 155620989342 161384729688 167591834676 181557820899 207494652456 233431484013 242077094532 251387752014 266778838872 311241978684 335183669352 363115641798 466862968026 484154189064 502775504028 544673462697 622483957368 726231283596 933725936052 1005551008056 1089346925394 1452462567192 1634020388091 1867451872104 2178693850788 3268040776182 4357387701576 6536081552364 13072163104728
• Sum of all divisors σ(n): 46217334492000
• Sum of proper divisors (its aliquot sum) s(n): 33145171387272
• 13072163104728 is an abundant number, because the sum of its proper divisors (33145171387272) is greater than itself. Its abundance is 20073008282544

Bases of 13072163104728

• Binary: 10111110001110011001101000110110011111011000₂
• Hexadecimal: 0xBE399A367D8
• Base-36: 4MT9OEDI0

Squares and roots of 13072163104728

• 13072163104728 squared (13072163104728²) is 170881448236611984295953984
• 13072163104728 cubed (13072163104728³) is 2233790162921126737394050610694060836352
• The square root of 13072163104728 is 3615544.6484213135
• The cube root of 13072163104728 is 23556.7742135379

Scales and comparisons

• 13,072,163,104,728 seconds is equal to 415,654 years, 18 weeks, 2 days, 1 hour, 58 minutes, 48 seconds.
• To count from 1 to 13,072,163,104,728 would take you about one million, thirty-nine thousand, one hundred thirty-five 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 13072163104728 cubic inches would be around 1963.1 feet tall.

Recreational maths with 13072163104728

• 13072163104728 backwards is 82740136127031
• The number of decimal digits it has is: 14
• The sum of 13072163104728's digits is 45
• More coming soon!