72649144795136

Names of 72649144795136

• Cardinal: 72649144795136 can be written as Seventy-two trillion, six hundred forty-nine billion, one hundred forty-four million, seven hundred ninety-five thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 7.2649144795136 × 10¹³

Factors of 72649144795136

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 148

Divisors of 72649144795136

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 7 8 13 14 16 19 26 28 32 38 49 52 56 64 76 91 98 104 107 112 128 133 152 182 196 208 214 224 247 256 266 304 364 392 416 428 448 494 512 532 608 637 728 749 784 832 856 896 931 988 1024 1064 1216 1274 1391 1456 1498 1568 1664 1712 1729 1792 1862 1976 2033 2048 2128 2432 2548 2782 2912 2996 3136 3328 3424 3458 3584 3724 3952 4066 4096 4256 4864 5096 5243 5564 5824 5992 6272 6656 6848 6916 7168 7448 7904 8132 8192 8512 9728 9737 10192 10486 11128 11449 11648 11984 12103 12544 13312 13696 13832 14231 14336 14896 15808 16264 16384 17024 19456 19474 20384 20972 22256 22898 23296 23968 24206 25088 26429 26624 27392 27664 28462 28672 29792 31616 32528 32768 34048 38912 38948 40768 41944 44512 45796 46592 47936 48412 50176 52858 53248 54784 55328 56924 57344 59584 63232 65056 65536 68096 68159 77824 77896 80143 81536 83888 89024 91592 93184 95872 96824 99617 100352 105716 106496 109568 110656 113848 114688 119168 126464 130112 131072 136192 136318 148837 155648 155792 160286 163072 167776 178048 183184 185003 186368 191744 193648 199234 200704 211432 212992 217531 219136 221312 227696 229376 238336 252928 260224 262144 272384 272636 297674 311296 311584 320572 326144 335552 356096 366368 370006 372736 383488 387296 398468 401408 422864 425984 435062 438272 442624 455392 458752 476672 505856 520448 524288 544768 545272 561001 595348 622592 623168 641144 652288 671104 712192 732736 740012 745472 766976 774592 796936 802816 845728 851968 870124 876544 885248 910784 917504 953344 1011712 1040896 1041859 1089536 1090544 1122002 1190696 1245184 1246336 1282288 1295021 1304576 1342208 1424384 1465472 1480024 1490944 1522717 1533952 1549184 1593872 1605632 1691456 1703936 1740248 1753088 1770496 1821568 1835008 1906688 2023424 2081792 2083718 2179072 2181088 2244004 2381392 2490368 2492672 2564576 2590042 2609152 2684416 2827903 2848768 2930944 2960048 2981888 3045434 3067904 3098368 3187744 3211264 3382912 3407872 3480496 3506176 3540992 3643136 3670016 3813376 4046848 4163584 4167436 4358144 4362176 4488008 4762784 4980736 4985344 5129152 5180084 5218304 5368832 5655806 5697536 5861888 5920096 5963776 6090868 6135808 6196736 6375488 6422528 6765824 6815744 6960992 7012352 7081984 7286272 7293013 7626752 8093696 8327168 8334872 8716288 8724352 8976016 9525568 9961472 9970688 10258304 10360168 10436608 10659019 10737664 11311612 11395072 11723776 11840192 11927552 12181736 12271616 12393472 12750976 12845056 13531648 13921984 14024704 14163968 14572544 14586026 15253504 16187392 16654336 16669744 17432576 17448704 17952032 19051136 19795321 19941376 20516608 20720336 20873216 21318038 21475328 22623224 22790144 23447552 23680384 23855104 24363472 24543232 24786944 25501952 25690112 27063296 27843968 28049408 28327936 29145088 29172052 30507008 32374784 33308672 33339488 34865152 34897408 35904064 38102272 39590642 39882752 41033216 41440672 41746432 42636076 42950656 45246448 45580288 46895104 47360768 47710208 48726944 49086464 49573888 51003904 54126592 55687936 56098816 56655872 58290176 58344104 61014016 64749568 66617344 66678976 69730304 69794816 71808128 76204544 79181284 79765504 82066432 82881344 83492864 85272152 85901312 90492896 91160576 93790208 94721536 97453888 98172928 99147776 102007808 108253184 111375872 113311744 116580352 116688208 122028032 129499136 133234688 133357952 138567247 139589632 143616256 152409088 158362568 159531008 164132864 165762688 166985728 170544304 171802624 180985792 182321152 187580416 189443072 194907776 196345856 198295552 204015616 216506368 222751744 226623488 233160704 233376416 244056064 266469376 266715904 277134494 279179264 287232512 304818176 316725136 319062016 328265728 331525376 333971456 341088608 343605248 361971584 364642304 375160832 378886144 389815552 392691712 396591104 408031232 433012736 445503488 453246976 466321408 466752832 488112128 532938752 533431808 554268988 558358528 574465024 609636352 633450272 638124032 656531456 663050752 682177216 687210496 723943168 729284608 750321664 757772288 779631104 793182208 816062464 866025472 891006976 906493952 932642816 933505664 1065877504 1066863616 1108537976 1116717056 1148930048 1219272704 1266900544 1276248064 1313062912 1326101504 1364354432 1374420992 1447886336 1500643328 1515544576 1559262208 1586364416 1632124928 1732050944 1782013952 1865285632 1867011328 2133727232 2217075952 2233434112 2297860096 2438545408 2533801088 2552496128 2626125824 2652203008 2728708864 2748841984 2895772672 3001286656 3031089152 3118524416 3172728832 3264249856 3464101888 3564027904 3730571264 3734022656 4267454464 4434151904 4466868224 4595720192 4877090816 5067602176 5104992256 5252251648 5304406016 5457417728 5791545344 6002573312 6062178304 6237048832 6345457664 6528499712 6928203776 7128055808 7461142528 7468045312 8534908928 8868303808 8933736448 9191440384 9754181632 10135204352 10504503296 10608812032 10914835456 11583090688 12124356608 12474097664 13056999424 13856407552 14256111616 14936090624 17069817856 17736607616 17867472896 18382880768 19508363264 20270408704 21009006592 21217624064 21829670912 23166181376 24248713216 24948195328 26113998848 28512223232 29872181248 34139635712 35473215232 35734945792 36765761536 39016726528 40540817408 42018013184 42435248128 43659341824 46332362752 48497426432 49896390656 52227997696 57024446464 59744362496 68279271424 70946430464 73531523072 78033453056 81081634816 84870496256 87318683648 92664725504 96994852864 99792781312 114048892928 119488724992 136558542848 141892860928 147063046144 162163269632 169740992512 174637367296 185329451008 199585562624 238977449984 273117085696 283785721856 294126092288 324326539264 339481985024 349274734592 370658902016 399171125248 477954899968 546234171392 567571443712 648653078528 678963970048 698549469184 741317804032 798342250496 955909799936 1135142887424 1297306157056 1397098938368 1482635608064 1911819599872 2270285774848 2594612314112 2794197876736 3823639199744 4540571549696 5189224628224 5588395753472 9081143099392 10378449256448 18162286198784 36324572397568 72649144795136
• Sum of all divisors σ(n): 193409365149000
• Sum of proper divisors (its aliquot sum) s(n): 120760220353864
• 72649144795136 is an abundant number, because the sum of its proper divisors (120760220353864) is greater than itself. Its abundance is 48111075558728

Bases of 72649144795136

• Binary: 10000100001001011110010011110000000000000000000₂
• Hexadecimal: 0x4212F2780000
• Base-36: PR2K12D4W

Squares and roots of 72649144795136

• 72649144795136 squared (72649144795136²) is 5277898239464636159409258496
• 72649144795136 cubed (72649144795136³) is 383434793412859729787483112657167587475456
• The square root of 72649144795136 is 8523446.7673081645
• The cube root of 72649144795136 is 41726.3281099623

Scales and comparisons

• 72,649,144,795,136 seconds is equal to 2,310,018 years, 4 weeks, 3 days, 6 hours, 38 minutes, 56 seconds.
• To count from 1 to 72,649,144,795,136 would take you about five million, seven hundred seventy-five thousand and forty-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 72649144795136 cubic inches would be around 3477.2 feet tall.

Recreational maths with 72649144795136

• 72649144795136 backwards is 63159744194627
• The number of decimal digits it has is: 14
• The sum of 72649144795136's digits is 68
• More coming soon!