145189565840016

Names of 145189565840016

• Cardinal: 145189565840016 can be written as One hundred forty-five trillion, one hundred eighty-nine billion, five hundred sixty-five million, eight hundred forty thousand and sixteen.

Scientific notation

• Scientific notation: 1.45189565840016 × 10¹⁴

Factors of 145189565840016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 138

Divisors of 145189565840016

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 29 31 36 48 54 58 62 72 73 87 93 108 116 124 144 146 174 186 216 219 232 248 261 279 292 348 372 432 438 464 496 522 558 584 657 696 744 783 837 876 899 961 1044 1116 1168 1314 1392 1488 1566 1674 1752 1798 1922 1971 2088 2117 2232 2263 2628 2697 2883 3132 3348 3504 3596 3844 3942 4176 4234 4464 4526 5256 5329 5394 5766 6264 6351 6696 6789 7192 7688 7884 8091 8468 8649 9052 10512 10658 10788 11532 12528 12702 13392 13578 14384 15376 15768 15987 16182 16936 17298 18104 19053 20367 21316 21576 23064 24273 25404 25947 27156 27869 29791 31536 31974 32364 33872 34596 36208 38106 40734 42632 43152 46128 47961 48546 50808 51894 54312 55738 57159 59582 61101 63948 64728 65627 69192 70153 76212 81468 83607 85264 89373 95922 97092 101616 103788 108624 111476 114318 119164 122202 127896 129456 131254 138384 140306 143883 152424 154541 162936 165199 167214 178746 191844 194184 196881 207576 210459 222952 228636 238328 244404 250821 255792 262508 268119 280612 287766 304848 309082 325872 330398 334428 357492 383688 388368 389017 393762 415152 420918 445904 457272 463623 476656 488808 495597 501642 525016 536238 561224 575532 590643 618164 631377 660796 668856 714984 752463 767376 778034 787524 804357 841836 863939 914544 927246 977616 991194 1003284 1050032 1072476 1122448 1151064 1167051 1181286 1236328 1262754 1321592 1337712 1390869 1429968 1486791 1504926 1556068 1575048 1608714 1683672 1727878 1771929 1854492 1894131 1982388 2006568 2034437 2144952 2174743 2302128 2334102 2362572 2472656 2525508 2591817 2643184 2781738 2973582 3009852 3112136 3150096 3217428 3367344 3455756 3501153 3543858 3708984 3788262 3964776 4013136 4068874 4172607 4289904 4349486 4460373 4668204 4725144 4790771 5051016 5121169 5183634 5563476 5947164 6019704 6103311 6224272 6434856 6524229 6911512 7002306 7087716 7417968 7576524 7775451 7929552 8137748 8345214 8698972 8920746 9336408 9450288 9581542 10102032 10242338 10367268 10503459 11126952 11281493 11894328 12039408 12059527 12206622 12869712 13048458 13823024 14004612 14175432 14372313 15153048 15363507 15550902 16275496 16690428 17397944 17841492 18309933 18672816 19163084 19572687 20484676 20734536 21006918 22253904 22562986 23326353 23788656 24119054 24413244 26096916 28009224 28350864 28744626 30306096 30727014 31101804 32550992 33380856 33844479 34795888 35682984 36178581 36619866 38326168 39145374 40969352 41469072 42013836 43116939 45125972 46090521 46652706 48238108 48826488 52193832 54929799 56018448 57489252 58718061 61454028 62203608 63067547 66761712 67688958 71365968 72357162 73239732 76652336 78290748 81938704 84027672 86233878 90251944 92181042 93305412 96476216 97652976 101533437 104387664 108535743 109859598 114978504 117436122 122908056 124407216 126135094 129350817 135377916 138271563 144714324 146479464 148513901 156581496 158756239 168055344 172467756 180503888 184362084 186610824 189202641 192952432 203066874 217071486 219719196 229957008 234872244 245816112 252270188 258701634 270755832 276543126 289428648 292958928 297027802 304600311 313162992 317512478 325607229 344935512 349726283 368724168 373221648 373845337 378405282 406133748 434142972 439438392 445541703 469744488 476268717 504540376 517403268 541511664 553086252 567607923 578857296 594055604 609200622 635024956 651214458 689871024 699452566 737448336 747690674 756810564 812267496 868285944 878876784 891083406 939488976 952537434 1009080752 1034806536 1049178849 1106172504 1121536011 1135215846 1188111208 1218401244 1270049912 1302428916 1336625109 1398905132 1428806151 1495381348 1513621128 1624534992 1702823769 1736571888 1782166812 1905074868 2069613072 2098357698 2212345008 2243072022 2270431692 2376222416 2436802488 2540099824 2604857832 2673250218 2797810264 2857612302 2990762696 3027242256 3147536547 3364608033 3405647538 3564333624 3810149736 4009875327 4196715396 4286418453 4486144044 4540863384 4603930931 4873604976 5209715664 5346500436 5595620528 5715224604 5981525392 6295073094 6729216066 6811295076 7128667248 7620299472 8019750654 8393430792 8572836906 8972288088 9081726768 9207861862 9442609641 10093824099 10693000872 10841514773 11430449208 11589205447 12590146188 13458432132 13622590152 13811792793 16039501308 16786861584 17145673812 17944576176 18415723724 18885219282 20187648198 21386001744 21683029546 22860898416 23178410894 25180292376 26916864264 27245180304 27623585586 32079002616 32524544319 34291347624 34767616341 36831447448 37770438564 40375296396 41435378379 43366059092 46356821788 50360584752 53833728528 55247171172 64158005232 65049088638 68582695248 69535232682 73662894896 75540877128 80750592792 82870756758 86732118184 92713643576 97573632957 104302849023 110494342344 124306135137 130098177276 139070465364 151081754256 161501185584 165741513516 173464236368 185427287152 195147265914 208605698046 220988684688 248612270274 260196354552 278140930728 292720898871 312908547069 331483027032 336086957963 390294531828 417211396092 497224540548 520392709104 556281861456 585441797742 625817094138 662966054064 672173915926 780589063656 834422792184 994449081096 1008260873889 1170883595484 1251634188276 1344347831852 1561178127312 1668845584368 1988898162192 2016521747778 2341767190968 2503268376552 2688695663704 3024782621667 4033043495556 4683534381936 5006536753104 5377391327408 6049565243334 8066086991112 9074347865001 12099130486668 16132173982224 18148695730002 24198260973336 36297391460004 48396521946672 72594782920008 145189565840016
• Sum of all divisors σ(n): 451675900416000
• Sum of proper divisors (its aliquot sum) s(n): 306486334575984
• 145189565840016 is an abundant number, because the sum of its proper divisors (306486334575984) is greater than itself. Its abundance is 161296768735968

Bases of 145189565840016

• Binary: 100001000000110010010100011111110011101010010000₂
• Hexadecimal: 0x840C947F3A90
• Base-36: 1FGR5YTFO0

Squares and roots of 145189565840016

• 145189565840016 squared (145189565840016²) is 21080010028812340971706880256
• 145189565840016 cubed (145189565840016³) is 3060597503986446956676626665565055365124096
• The square root of 145189565840016 is 12049463.3009116219
• The cube root of 145189565840016 is 52558.7630264443

Scales and comparisons

• 145,189,565,840,016 seconds is equal to 4,616,579 years, 4 weeks, 5 days, 19 hours, 33 minutes, 36 seconds.
• To count from 1 to 145,189,565,840,016 would take you about eleven million, five hundred forty-one thousand, four hundred forty-seven 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 145189565840016 cubic inches would be around 4379.9 feet tall.

Recreational maths with 145189565840016

• 145189565840016 backwards is 610048565981541
• The number of decimal digits it has is: 15
• The sum of 145189565840016's digits is 63
• More coming soon!