142090642512

Names of 142090642512

• Cardinal: 142090642512 can be written as One hundred forty-two billion, ninety million, six hundred forty-two thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.42090642512 × 10¹¹

Factors of 142090642512

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4866

Divisors of 142090642512

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 29 36 39 42 48 52 56 58 63 72 78 79 84 87 91 104 112 116 117 126 144 156 158 168 174 182 203 208 232 234 237 252 261 273 312 316 336 348 364 377 406 464 468 474 504 522 546 553 609 624 632 696 711 728 754 812 819 936 948 1008 1027 1044 1092 1106 1131 1218 1264 1392 1422 1456 1508 1624 1638 1659 1827 1872 1896 2054 2088 2184 2212 2262 2291 2436 2639 2844 3016 3081 3248 3276 3318 3393 3654 3792 4108 4176 4368 4424 4524 4582 4733 4872 4977 5278 5688 6032 6162 6552 6636 6786 6873 7189 7308 7917 8216 8848 9048 9164 9243 9466 9744 9954 10556 11376 12324 13104 13272 13572 13746 14199 14378 14616 15834 16037 16432 18096 18328 18486 18932 19908 20619 21112 21567 23751 24648 26544 27144 27492 28398 28756 29232 29783 31668 32074 33131 36656 36972 37864 39816 41238 42224 42597 43134 47502 48111 49296 54288 54984 56796 57512 59566 61529 63336 64148 64701 66262 73944 75728 79632 82476 85194 86268 89349 95004 96222 99393 109968 113592 115024 119132 123058 126672 128296 129402 132524 137257 144333 147888 164952 170388 172536 178698 184587 190008 192444 198786 208481 227184 238264 246116 256592 258804 265048 268047 274514 288666 298179 329904 340776 345072 357396 369174 373907 380016 384888 397572 411771 416962 430703 476528 492232 517608 530096 536094 549028 553761 577332 596358 625443 681552 714792 738348 747814 769776 795144 823542 833924 861406 960799 984464 1035216 1072188 1098056 1107522 1121721 1154664 1192716 1235313 1250886 1292109 1429584 1476696 1495628 1590288 1647084 1667848 1722812 1784341 1876329 1921598 2144376 2196112 2215044 2243442 2309328 2385432 2470626 2501772 2584218 2617349 2882397 2953392 2991256 3294168 3335696 3365163 3445624 3568682 3752658 3843196 3876327 4288752 4430088 4486884 4770864 4860791 4941252 5003544 5168436 5234698 5353023 5764794 5982512 6588336 6730326 6891248 7137364 7505316 7686392 7752654 7852047 8647191 8860176 8973768 9721582 9882504 10007088 10336872 10469396 10706046 10843303 11529588 12490387 13460652 14274728 14582373 15010632 15372784 15505308 15704094 16059069 17294382 17947536 19443164 19765008 20673744 20938792 21412092 21686606 23059176 23556141 24980774 26921304 28549456 29164746 30021264 31010616 31408188 32118138 32529909 34025537 34588764 37471161 38886328 41877584 42824184 43373212 43747119 46118352 47112282 49961548 53842608 58329492 62021232 62816376 64236276 65059818 68051074 69177528 74942322 75903121 77772656 85648368 86746424 87494238 94224564 97589727 99923096 102076611 112413483 116658984 125632752 128472552 130119636 136102148 138355056 140962939 149884644 151806242 173492848 174988476 188449128 195179454 199846192 204153222 224826966 227709363 233317968 256945104 260239272 272204296 281925878 299769288 303612484 306229833 349976952 376898256 390358908 408306444 422888817 449653932 455418726 520478544 544408592 563851756 599538576 607224968 612459666 683128089 699953904 780717816 816612888 845777634 899307864 910837452 986740573 1127703512 1214449936 1224919332 1268666451 1366256178 1561435632 1633225776 1691555268 1798615728 1821674904 1973481146 2255407024 2449838664 2537332902 2732512356 2960221719 3383110536 3643349808 3946962292 4899677328 5074665804 5465024712 5920443438 6766221072 7893924584 8880665157 10149331608 10930049424 11840886876 15787849168 17761330314 20298663216 23681773752 35522660628 47363547504 71045321256 142090642512
• Sum of all divisors σ(n): 512817177600
• Sum of proper divisors (its aliquot sum) s(n): 370726535088
• 142090642512 is an abundant number, because the sum of its proper divisors (370726535088) is greater than itself. Its abundance is 228635892576

Bases of 142090642512

• Binary: 10000100010101010000110010010001010000₂
• Hexadecimal: 0x2115432450
• Base-36: 1T9X3LG0

Squares and roots of 142090642512

• 142090642512 squared (142090642512²) is 20189750689472981670144
• 142090642512 cubed (142090642512³) is 2868774647624310960175159807561728
• The square root of 142090642512 is 376949.1245672285
• The cube root of 142090642512 is 5218.2132837821

Scales and comparisons

• 142,090,642,512 seconds is equal to 4,518 years, 2 weeks, 1 day, 14 hours, 55 minutes, 12 seconds.
• To count from 1 to 142,090,642,512 would take you about nine thousand and thirty-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 142090642512 cubic inches would be around 434.9 feet tall.

Recreational maths with 142090642512

• 142090642512 backwards is 215246090241
• 142090642512 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142090642512's digits is 36
• More coming soon!