3128790601728

Names of 3128790601728

• Cardinal: 3128790601728 can be written as Three trillion, one hundred twenty-eight billion, seven hundred ninety million, six hundred one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 3.128790601728 × 10¹²

Factors of 3128790601728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 64

Divisors of 3128790601728

• Number of divisors d(n): 936
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 17 18 22 24 31 32 33 34 36 44 48 51 62 64 66 68 72 88 93 96 99 102 121 124 128 132 136 144 153 176 186 187 192 198 204 242 248 256 264 272 279 288 306 341 352 363 372 374 384 396 408 484 496 512 527 528 544 558 561 576 612 682 704 726 744 748 768 792 816 968 992 1023 1024 1054 1056 1088 1089 1116 1122 1152 1224 1331 1364 1408 1452 1488 1496 1536 1581 1584 1632 1683 1936 1984 2046 2048 2057 2108 2112 2176 2178 2232 2244 2304 2448 2662 2728 2816 2904 2976 2992 3069 3072 3162 3168 3264 3366 3751 3872 3968 3993 4092 4096 4114 4216 4224 4352 4356 4464 4488 4608 4743 4896 5324 5456 5632 5797 5808 5952 5984 6138 6144 6171 6324 6336 6528 6732 7502 7744 7936 7986 8184 8228 8432 8448 8704 8712 8928 8976 9216 9486 9792 10648 10912 11253 11264 11594 11616 11904 11968 11979 12276 12288 12342 12648 12672 13056 13464 14641 15004 15488 15872 15972 16368 16456 16864 16896 17391 17408 17424 17856 17952 18432 18513 18972 19584 21296 21824 22506 22528 22627 23188 23232 23808 23936 23958 24552 24684 25296 25344 26112 26928 29282 30008 30976 31744 31944 32736 32912 33728 33759 33792 34782 34816 34848 35712 35904 36864 37026 37944 39168 41261 42592 43648 43923 45012 45056 45254 46376 46464 47616 47872 47916 49104 49368 50592 50688 52173 52224 53856 58564 60016 61952 63488 63767 63888 65472 65824 67456 67518 67584 67881 69564 69632 69696 71424 71808 74052 75888 78336 82522 85184 87296 87846 90024 90508 92752 92928 95232 95744 95832 98208 98736 101184 101376 104346 104448 107712 117128 120032 123783 123904 126976 127534 127776 130944 131648 131769 134912 135036 135168 135762 139128 139392 142848 143616 148104 151776 156672 161051 165044 170368 174592 175692 180048 181016 185504 185856 190464 191301 191488 191664 196416 197472 202368 202752 203643 208692 208896 215424 234256 240064 247566 247808 248897 255068 255552 261888 263296 263538 269824 270072 271524 278256 278784 285696 287232 296208 303552 313344 322102 330088 340736 349184 351384 360096 362032 371008 371349 371712 380928 382602 382976 383328 392832 394944 404736 405504 407286 417384 430848 453871 468512 480128 483153 495132 495616 497794 510136 511104 523776 526592 527076 539648 540144 543048 556512 557568 571392 573903 574464 592416 607104 626688 644204 660176 681472 698368 701437 702768 720192 724064 742016 742698 743424 746691 765204 765952 766656 785664 789888 809472 814572 834768 861696 907742 937024 960256 966306 990264 995588 1020272 1022208 1047552 1053184 1054152 1079296 1080288 1086096 1113024 1115136 1142784 1147806 1148928 1184832 1214208 1288408 1320352 1361613 1362944 1396736 1402874 1405536 1440384 1448128 1449459 1484032 1485396 1486848 1493382 1530408 1533312 1571328 1579776 1618944 1629144 1669536 1723392 1815484 1874048 1920512 1932612 1980528 1991176 2040544 2044416 2095104 2104311 2106368 2108304 2158592 2160576 2172192 2226048 2230272 2240073 2295612 2297856 2369664 2428416 2576816 2640704 2723226 2725888 2737867 2805748 2811072 2880768 2896256 2898918 2968064 2970792 2986764 3060816 3066624 3142656 3159552 3237888 3258288 3339072 3446784 3630968 3748096 3841024 3865224 3961056 3982352 4081088 4084839 4088832 4190208 4208622 4212736 4216608 4321152 4344384 4452096 4460544 4480146 4591224 4739328 4856832 4992581 5153632 5281408 5446452 5451776 5475734 5611496 5622144 5761536 5792512 5797836 5936128 5941584 5973528 6121632 6133248 6285312 6312933 6319104 6475776 6516576 6678144 6893568 7261936 7496192 7682048 7715807 7730448 7922112 7964704 8162176 8169678 8177664 8213601 8417244 8425472 8433216 8642304 8688768 8904192 8960292 9182448 9478656 9713664 9985162 10307264 10562816 10892904 10951468 11222992 11244288 11523072 11585024 11595672 11872256 11883168 11947056 12243264 12266496 12570624 12625866 12638208 13033152 13356288 14523872 14977743 14992384 15364096 15431614 15460896 15844224 15929408 16324352 16339356 16355328 16427202 16834488 16866432 17284608 17377536 17808384 17920584 18364896 18957312 19427328 19970324 20614528 21125632 21785808 21902936 22445984 22488576 23046144 23147421 23170048 23191344 23744512 23766336 23894112 24486528 24532992 24640803 25251732 25276416 26066304 26712576 29047744 29955486 29984768 30863228 30921792 31688448 31858816 32648704 32678712 32854404 33668976 33732864 34569216 34755072 35616768 35841168 36729792 37914624 39940648 41229056 42251264 43571616 43805872 44891968 44933229 44977152 46092288 46294842 46340096 46382688 47532672 47788224 48973056 49065984 49281606 50503464 52132608 53425152 58095488 59910972 59969536 61726456 61843584 63376896 63717632 65297408 65357424 65708808 67337952 67465728 69138432 69442263 69510144 71233536 71682336 73459584 75829248 79881296 82458112 84502528 84873877 87143232 87611744 89783936 89866458 89954304 92589684 92680192 92765376 95065344 95576448 97946112 98563212 101006928 104265216 106850304 116190976 119821944 123452912 123687168 126753792 127435264 130594816 130714848 131417616 134675904 134931456 138276864 138884526 139020288 143364672 146919168 159762592 164916224 169005056 169747754 174286464 175223488 179567872 179732916 179908608 185179368 185530752 190130688 191152896 195892224 197126424 202013856 208530432 213700608 232381952 239643888 246905824 247374336 253507584 254621631 254870528 261189632 261429696 262835232 269351808 269862912 277769052 278040576 286729344 293838336 319525184 329832448 339495508 348572928 350446976 359135744 359465832 370358736 371061504 380261376 382305792 391784448 394252848 404027712 417060864 464763904 479287776 493811648 494748672 507015168 509243262 509741056 522859392 525670464 538703616 539725824 555538104 573458688 587676672 639050368 659664896 678991016 697145856 700893952 718271488 718931664 740717472 742123008 760522752 763864893 764611584 783568896 788505696 808055424 834121728 929527808 958575552 987623296 989497344 1018486524 1019482112 1045718784 1051340928 1077407232 1111076208 1146917376 1175353344 1278100736 1357982032 1394291712 1401787904 1436542976 1437863328 1481434944 1484246016 1521045504 1527729786 1529223168 1577011392 1616110848 1859055616 1917151104 1975246592 1978994688 2036973048 2091437568 2102681856 2154814464 2222152416 2293834752 2350706688 2556201472 2715964064 2788583424 2803575808 2873085952 2875726656 2962869888 2968492032 3055459572 3058446336 3154022784 3232221696 3834302208 3950493184 4073946096 4182875136 4205363712 4309628928 4444304832 4587669504 5112402944 5431928128 5577166848 5607151616 5751453312 5925739776 5936984064 6110919144 6308045568 6464443392 7668604416 7900986368 8147892192 8365750272 8410727424 8619257856 8888609664 9175339008 10224805888 10863856256 11214303232 11502906624 11851479552 12221838288 12616091136 12928886784 15337208832 15801972736 16295784384 16731500544 16821454848 17777219328 20449611776 21727712512 23005813248 23702959104 24443676576 25232182272 25857773568 30674417664 31603945472 32591568768 33642909696 35554438656 43455425024 46011626496 47405918208 48887353152 50464364544 61348835328 65183137536 71108877312 86910850048 92023252992 94811836416 97774706304 100928729088 130366275072 142217754624 173821700096 184046505984 195549412608 260732550144 284435509248 347643400192 391098825216 521465100288 782197650432 1042930200576 1564395300864 3128790601728
• Sum of all divisors σ(n): 10865722952448
• Sum of proper divisors (its aliquot sum) s(n): 7736932350720
• 3128790601728 is an abundant number, because the sum of its proper divisors (7736932350720) is greater than itself. Its abundance is 4608141748992

Bases of 3128790601728

• Binary: 101101100001111010011100111101000000000000₂
• Hexadecimal: 0x2D87A73D000
• Base-36: 13XCH5340

Squares and roots of 3128790601728

• 3128790601728 squared (3128790601728²) is 9789330629461460316585984
• 3128790601728 cubed (3128790601728³) is 30628765670667063428516654258010980352
• The square root of 3128790601728 is 1768838.7721123709
• The cube root of 3128790601728 is 14625.9976554333

Scales and comparisons

• 3,128,790,601,728 seconds is equal to 99,485 years, 44 weeks, 6 days, 4 hours, 28 minutes, 48 seconds.
• To count from 1 to 3,128,790,601,728 would take you about two hundred forty-eight thousand, seven hundred fourteen 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 3128790601728 cubic inches would be around 1218.8 feet tall.

Recreational maths with 3128790601728

• 3128790601728 backwards is 8271060978213
• The number of decimal digits it has is: 13
• The sum of 3128790601728's digits is 54
• More coming soon!