139898670912

Names of 139898670912

• Cardinal: 139898670912 can be written as One hundred thirty-nine billion, eight hundred ninety-eight million, six hundred seventy thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.39898670912 × 10¹¹

Factors of 139898670912

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2676

Divisors of 139898670912

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 13 14 16 18 21 22 24 26 27 28 31 32 33 36 39 42 44 48 52 54 56 62 63 64 66 72 77 78 84 88 91 93 96 99 104 108 112 117 124 126 132 143 144 154 156 168 176 182 186 189 192 198 208 216 217 224 231 234 248 252 264 273 279 286 288 297 308 312 336 341 351 352 364 372 378 396 403 416 429 432 434 448 462 468 496 504 528 546 558 572 576 594 616 624 651 672 682 693 702 704 728 744 756 792 806 819 832 837 858 864 868 924 936 992 1001 1008 1023 1056 1092 1116 1144 1188 1209 1232 1248 1287 1302 1344 1364 1386 1404 1456 1488 1512 1584 1612 1638 1674 1716 1728 1736 1848 1872 1953 1984 2002 2016 2046 2079 2112 2184 2232 2288 2376 2387 2418 2457 2464 2496 2574 2604 2609 2728 2772 2808 2821 2912 2976 3003 3024 3069 3168 3224 3276 3348 3432 3472 3627 3696 3744 3861 3906 4004 4032 4092 4158 4368 4433 4464 4576 4752 4774 4836 4914 4928 5148 5208 5218 5456 5544 5616 5642 5824 5859 5952 6006 6048 6138 6336 6448 6552 6696 6864 6944 7161 7254 7392 7488 7722 7812 7827 8008 8184 8316 8463 8736 8866 8928 9009 9152 9207 9504 9548 9672 9828 10296 10416 10436 10881 10912 11088 11232 11284 11718 12012 12096 12276 12896 13104 13299 13392 13728 13888 14322 14508 14784 15444 15624 15654 16016 16368 16632 16926 17472 17732 17856 18018 18263 18414 19008 19096 19344 19656 20592 20832 20872 21483 21762 21824 22176 22464 22568 23436 23481 24024 24552 25389 25792 26208 26598 26784 27027 27456 28644 28699 29016 30888 31031 31248 31308 32032 32736 33264 33852 33917 35464 36036 36526 36828 38192 38688 39312 39897 41184 41664 41744 42966 43524 44352 45136 46872 46962 48048 49104 50778 52416 53196 53568 54054 54789 57288 57398 58032 61776 62062 62496 62616 64064 64449 65472 66528 67704 67834 70443 70928 72072 73052 73656 76167 76384 77376 78624 79794 80879 82368 83488 85932 86097 87048 90272 93093 93744 93924 96096 98208 101556 101751 106392 108108 109578 114576 114796 116064 119691 123552 124124 124992 125232 128898 133056 135408 135668 140886 141856 144144 146104 147312 152334 152768 157248 159588 161758 164367 166976 171864 172194 174096 180544 186186 187488 187848 192192 196416 200893 203112 203502 212784 216216 219156 229152 229592 232128 237419 239382 242637 247104 248248 250464 257796 258291 270816 271336 279279 281772 283712 288288 292208 294624 304668 305253 319176 323516 328734 343728 344388 348192 372372 373087 374976 375696 401786 406224 407004 425568 432432 438312 458304 459184 474838 478764 485274 493101 496496 500928 515592 516582 541632 542672 558558 563544 566153 576576 584416 589248 602679 609336 610506 638352 647032 657468 687456 688776 696384 712257 727911 744744 746174 751392 774873 803572 812448 814008 837837 851136 864864 876624 889669 915759 918368 949676 957528 970548 986202 992992 1031184 1033164 1051427 1085344 1117116 1119261 1127088 1132306 1168832 1205358 1218672 1221012 1276704 1294064 1314936 1374912 1377552 1424514 1455822 1489488 1492348 1502784 1549746 1607144 1624896 1628016 1675674 1698459 1729728 1753248 1779338 1808037 1831518 1836736 1899352 1915056 1941096 1972404 1985984 2062368 2066328 2102854 2136771 2170688 2183733 2234232 2238522 2254176 2264612 2410716 2437344 2442024 2553408 2588128 2611609 2629872 2669007 2755104 2849028 2911644 2978976 2984696 3099492 3154281 3214288 3256032 3351348 3357783 3396918 3506496 3558676 3616074 3663036 3798704 3830112 3882192 3944808 4124736 4132656 4205708 4273542 4367466 4468464 4477044 4508352 4529224 4821432 4874688 4884048 5095377 5176256 5223218 5259744 5338014 5424111 5510208 5698056 5823288 5957952 5969392 6198984 6227683 6308562 6410313 6428576 6512064 6702696 6715566 6793836 7117352 7232148 7326072 7359989 7597408 7660224 7764384 7834827 7889616 8007021 8265312 8411416 8547084 8734932 8936928 8954088 9058448 9462843 9642864 9768096 10073349 10190754 10446436 10519488 10676028 10848222 11396112 11565697 11646576 11938784 12397968 12455366 12617124 12820626 12857152 13405392 13431132 13587672 14234704 14464296 14652144 14719978 15194816 15286131 15528768 15669654 15779232 16014042 16530624 16822832 17094168 17469864 17873856 17908176 18116896 18683049 18925686 19285728 19536192 20146698 20381508 20892872 21352056 21696444 22079967 22792224 23131394 23293152 23504481 23877568 24021063 24795936 24910732 25234248 25641252 26810784 26862264 27175344 28388529 28469408 28928592 29304288 29439956 30572262 31339308 31558464 32028084 33645664 34188336 34697091 34939728 35816352 36233792 37366098 37851372 38571456 40293396 40763016 41785744 42704112 43392888 44159934 45584448 46262788 46586304 47008962 48042126 49591872 49821464 50468496 51282504 53621568 53724528 54350688 56049147 56777058 56938816 57857184 58608576 58879912 61144524 62678616 64056168 66239901 67291328 68376672 69394182 69879456 70513443 71632704 74732196 75702744 80586792 80959879 81526032 83571488 85408224 86785776 88319868 92525576 94017924 96084252 99642928 100936992 102565008 104091273 107449056 108701376 112098294 113554116 115714368 117759824 122289048 125357232 128112336 132479802 136753344 138788364 139758912 141026886 149464392 151405488 161173584 161919758 163052064 167142976 168147441 170816448 173571552 176639736 185051152 188035848 192168504 198719703 199285856 201873984 205130016 208182546 214898112 224196588 227108232 235519648 242879637 244578096 250714464 256224672 264959604 277576728 282053772 298928784 302810976 312273819 322347168 323839516 326104128 336294882 347143104 353279472 370102304 376071696 384337008 397439406 398571712 410260032 416365092 448393176 454216464 471039296 485759274 489156192 501428928 512449344 529919208 555153456 564107544 597857568 605621952 624547638 644694336 647679032 672589764 706558944 728638911 740204608 752143392 768674016 794878812 832730184 896786352 908432928 971518548 978312384 1059838416 1110306912 1128215088 1195715136 1249095276 1295358064 1345179528 1413117888 1457277822 1504286784 1537348032 1589757624 1665460368 1793572704 1816865856 1943037096 2119676832 2185916733 2220613824 2256430176 2498190552 2590716128 2690359056 2914555644 3179515248 3330920736 3587145408 3886074192 4239353664 4371833466 4512860352 4996381104 5181432256 5380718112 5829111288 6359030496 6661841472 7772148384 8743666932 9992762208 10761436224 11658222576 12718060992 15544296768 17487333864 19985524416 23316445152 34974667728 46632890304 69949335456 139898670912
• Sum of all divisors σ(n): 570234470400
• Sum of proper divisors (its aliquot sum) s(n): 430335799488
• 139898670912 is an abundant number, because the sum of its proper divisors (430335799488) is greater than itself. Its abundance is 290437128576

Bases of 139898670912

• Binary: 10000010010010100111000100111101000000₂
• Hexadecimal: 0x20929C4F40
• Base-36: 1S9O21C0

Squares and roots of 139898670912

• 139898670912 squared (139898670912²) is 19571638122944074911744
• 139898670912 cubed (139898670912³) is 2738046160970506532658349299990528
• The square root of 139898670912 is 374030.3074778835
• The cube root of 139898670912 is 5191.2410597515

Scales and comparisons

• 139,898,670,912 seconds is equal to 4,448 years, 17 weeks, 6 days, 13 hours, 55 minutes, 12 seconds.
• To count from 1 to 139,898,670,912 would take you about eight thousand, eight hundred ninety-six 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 139898670912 cubic inches would be around 432.6 feet tall.

Recreational maths with 139898670912

• 139898670912 backwards is 219076898931
• 139898670912 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139898670912's digits is 63
• More coming soon!