142091913905865

Names of 142091913905865

• Cardinal: 142091913905865 can be written as One hundred forty-two trillion, ninety-one billion, nine hundred thirteen million, nine hundred five thousand, eight hundred sixty-five.

Scientific notation

• Scientific notation: 1.42091913905865 × 10¹⁴

Factors of 142091913905865

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3215

Divisors of 142091913905865

• Number of divisors d(n): 576
• Complete list of divisors:
  1 3 5 7 9 11 15 21 23 27 33 35 45 55 63 69 77 99 105 115 121 135 161 165 189 207 231 253 297 315 345 363 385 483 495 529 605 621 693 759 805 847 945 1035 1089 1155 1187 1265 1449 1485 1587 1771 1815 1979 2079 2277 2415 2541 2645 2783 3105 3267 3465 3561 3703 3795 4235 4347 4761 5313 5445 5819 5935 5937 6831 7245 7623 7935 8309 8349 8855 9895 10395 10683 11109 11385 12705 13057 13853 13915 14283 15939 16335 17457 17805 17811 18515 19481 21735 21769 22869 23805 24927 25047 26565 27301 29095 29685 32049 33327 34155 38115 39171 40733 41545 41559 41745 45517 47817 52371 53415 53433 55545 58443 64009 65285 65307 69265 71415 74781 75141 79695 81903 87285 89055 91399 97405 99981 108845 114345 117513 122199 124635 124677 125235 136505 136551 143627 152383 157113 160245 166635 175329 191107 192027 195855 195921 203665 207795 224343 227585 239085 239459 245709 261855 267165 274197 292215 300311 318619 320045 326535 352539 366597 373905 374031 375705 409515 409653 430881 448063 456995 457149 499905 500687 525987 573321 576081 587565 587763 610995 623385 627923 682755 718135 718377 737127 761915 785565 822591 876645 900933 955535 955857 960135 979605 1005389 1046891 1099791 1121715 1197295 1228545 1228959 1292643 1344189 1370985 1371447 1501555 1502061 1593095 1676213 1719963 1728243 1762695 1832985 1870155 1883769 2048265 2102177 2154405 2155131 2240315 2285745 2349073 2467773 2503435 2629935 2702799 2866605 2867571 2880405 2938815 3016167 3139615 3140673 3303421 3504809 3591885 3685635 3877929 4032567 4112955 4114341 4395461 4504665 4506183 4779285 5026945 5028639 5159889 5234455 5498955 5507557 5651307 6144795 6306531 6463215 6465393 6720945 6857235 6907153 7047219 7328237 7510305 8108397 8381065 8599815 8602713 8641215 9048501 9418845 9422019 9910263 10510885 10514427 10775655 11515801 11745365 12097701 12338865 13186383 13513995 13518549 14337855 15080835 15085917 15703365 16443511 16517105 16522671 16953921 17524045 18919593 19389645 20162835 20571705 20721459 21141657 21977305 21984711 22530915 23123947 25143195 25799445 25839803 27145503 27537785 28256535 28266057 29730789 31532655 31543281 32326965 34535765 34547403 35236095 36641185 38552899 39559149 40541985 43013565 45242505 45257751 47110095 48350071 49330533 49551315 49568013 52572135 54028679 56758779 57579005 60488505 62164377 63424971 65931915 65954133 67592745 69371841 75429585 75978683 77519409 80610607 82217555 82613355 84769605 89192367 94597965 94629843 103607295 103642209 105708285 109923555 115619735 115658697 118677447 126673811 129199015 135727515 141330285 145050213 147991599 148653945 148704039 157716405 162086037 172737015 180878621 186493131 192764495 197795745 197862399 208115523 226288755 227936049 232558227 241750355 241831821 246652665 247840065 270143395 283793895 284237833 310821885 310926627 317124855 329770665 346859205 346976091 378200753 379893415 380021433 387597045 403053035 435150639 443974797 445961835 473149215 486258111 518211045 531850781 542635863 578293485 593387235 594315469 624346569 633369055 683808147 697674681 725251065 725495463 739957995 743520195 810430185 852713499 886716677 904393105 932465655 989311995 1040577615 1040928273 1134602259 1139680245 1140064299 1162791135 1209159105 1242659617 1305451917 1421189165 1458774333 1554633135 1595552343 1627907589 1734880455 1782946407 1891003765 1900107165 1989664831 2051424441 2175753195 2176486389 2219873985 2431290555 2558140497 2659253905 2660150031 2713179315 2971577345 3121732845 3403806777 3419040735 3420192897 3488373405 3627477315 3727978851 4160208283 4263567495 4433583385 4786657029 4883722767 5204641365 5348839221 5673011295 5700321495 5968994493 6213298085 6527259585 6537470159 7293871665 7674421491 7977761715 7980450093 8139537945 8698617319 8914732035 9948324155 10211420331 10257122205 10882431945 11183936553 12480624849 12790702485 13300750155 13669255787 14359971087 16046517663 17019033885 17100964485 17906983479 18639894255 19612410477 20801041415 23933285145 23941350279 24418613835 26095851957 26744196105 29844972465 32687350795 33551809659 37441874547 38372107455 39902250465 41007767361 43493086595 45762291113 51057101655 53720950437 55919682765 58837231431 62403124245 68346278935 71799855435 78287555871 80232588315 89534917395 95684790509 98062052385 112325623641 119706751395 123023302083 130479259785 137286873339 150361813657 167759048295 176511694293 187209372735 205038836805 228811455565 234862667613 268604752185 287054371527 294186157155 369069906249 391437779355 411860620017 451085440971 478423952545 561628118205 615116510415 686434366695 751809068285 861163114581 882558471465 1052532695599 1174313338065 1235581860051 1353256322913 1435271857635 1845349531245 2059303100085 2255427204855 2583489343743 3157598086797 4059768968739 4305815572905 5262663477995 6177909300255 6766281614565 9472794260391 12917446718715 15787990433985 20298844843695 28418382781173 47363971301955 142091913905865
• Sum of all divisors σ(n): 332169407539200
• Sum of proper divisors (its aliquot sum) s(n): 190077493633335
• 142091913905865 is an abundant number, because the sum of its proper divisors (190077493633335) is greater than itself. Its abundance is 47985579727470

Bases of 142091913905865

• Binary: 100000010011101101011010000011011100011011001001₂
• Hexadecimal: 0x813B5A0DC6C9
• Base-36: 1ED84GU289

Squares and roots of 142091913905865

• 142091913905865 squared (142091913905865²) is 20190111997431751360081398225
• 142091913905865 cubed (142091913905865³) is 2868851655688844442247831155305190228089625
• The square root of 142091913905865 is 11920231.2857538549
• The cube root of 142091913905865 is 52182.2884752009

Scales and comparisons

• 142,091,913,905,865 seconds is equal to 4,518,083 years, 17 weeks, 5 days, 20 hours, 57 minutes, 45 seconds.
• To count from 1 to 142,091,913,905,865 would take you about eleven million, two hundred ninety-five thousand, two hundred eight 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 142091913905865 cubic inches would be around 4348.5 feet tall.

Recreational maths with 142091913905865

• 142091913905865 backwards is 568509319190241
• 142091913905865 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142091913905865's digits is 63
• More coming soon!