140012845245

Names of 140012845245

• Cardinal: 140012845245 can be written as One hundred forty billion, twelve million, eight hundred forty-five thousand, two hundred forty-five.

Scientific notation

• Scientific notation: 1.40012845245 × 10¹¹

Factors of 140012845245

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 161

Divisors of 140012845245

• Number of divisors d(n): 640
• Complete list of divisors:
  1 3 5 7 9 13 15 21 27 31 35 39 41 45 49 61 63 65 81 91 93 105 117 123 135 147 155 183 189 195 205 217 245 273 279 287 305 315 343 351 369 403 405 427 441 455 465 533 549 567 585 615 637 651 735 793 819 837 861 915 945 1029 1053 1085 1107 1209 1271 1281 1323 1365 1395 1435 1519 1599 1647 1715 1755 1845 1891 1911 1953 2009 2015 2135 2205 2379 2457 2501 2511 2583 2665 2745 2821 2835 2989 3087 3185 3255 3321 3627 3731 3813 3843 3965 3969 4095 4185 4305 4459 4557 4797 4941 5145 5265 5535 5551 5673 5733 5859 6027 6045 6355 6405 6615 7137 7371 7503 7595 7749 7995 8235 8463 8897 8967 9261 9455 9555 9765 10045 10633 10881 11193 11439 11529 11895 12285 12505 12555 12915 13237 13377 13671 14063 14105 14391 14945 15435 16523 16605 16653 17019 17199 17507 17577 18081 18135 18655 19065 19215 19747 19845 20923 21411 22295 22509 22785 23247 23985 24583 24705 25389 26117 26691 26901 27755 27783 28365 28665 29295 30135 31899 32513 32643 33579 34317 34587 35685 36855 37515 38745 38857 39711 40131 41013 42189 42315 43173 44485 44835 46305 49569 49959 51057 51597 52521 53165 54243 54405 55965 57195 57645 59241 62279 62769 64233 66185 66885 67527 68355 70315 71955 73749 76167 77531 78351 80073 80703 82615 83265 85095 85995 87535 87885 90405 92659 95697 97539 98735 100737 102951 104615 107055 112545 115661 116235 116571 119133 120393 122549 122915 123039 126567 126945 130585 133455 134505 138229 138915 148707 149877 153171 157563 159495 162565 162729 163215 167895 171585 172081 172935 177723 182819 186837 188307 194285 198555 200655 202581 205065 210945 215865 221247 227591 228501 232593 235053 240219 242109 247845 249795 255285 257985 262605 271215 271999 277977 287091 292617 296205 302211 311395 313845 321165 337635 346983 349713 357399 361179 367647 368745 379701 380835 387655 391755 400365 403515 414687 435953 446121 449631 463295 472689 478485 487695 503685 514755 516243 533169 542717 548457 560511 564921 578305 582855 595665 601965 612745 615195 632835 648613 663741 682773 691145 697779 705159 720657 743535 749385 765855 787815 809627 813645 815997 833931 857843 860405 861273 877851 888615 914095 934185 941535 1007903 1012905 1040949 1049139 1072197 1102941 1106235 1137955 1139103 1142505 1162965 1175265 1201095 1204567 1210545 1244061 1307859 1338363 1359995 1389885 1418067 1435455 1463085 1511055 1548729 1593137 1599507 1628151 1645371 1681533 1694763 1734915 1748565 1786995 1805895 1838235 1898505 1945839 1991223 2048319 2073435 2093337 2115477 2179765 2230605 2248155 2363445 2428881 2447991 2501793 2573529 2581215 2633553 2665845 2713585 2742285 2802555 2824605 3023709 3122847 3147417 3243065 3308823 3318705 3413865 3488895 3525795 3603285 3613701 3732183 3799019 3923577 4048135 4079985 4169655 4289215 4306365 4389255 4646187 4779411 4884453 4936113 5039515 5044599 5204745 5245695 5360985 5514705 5667389 5695515 5837517 6022835 6144957 6220305 6280011 6539295 6691815 7055321 7090335 7286643 7343973 7505379 7720587 7743645 7965685 7997535 8140755 8226855 8407665 8431969 8473815 9071127 9368541 9729195 9926469 9956115 10241595 10466685 10577385 10841103 11151959 11196549 11397057 11770731 12144405 12239955 12508965 12867645 13167765 13938561 14338233 14653359 14808339 15118545 15614235 15737085 16544115 17002167 17512551 18068505 18434871 18660915 18995095 19617885 21165963 21859929 22031919 23161761 23230935 23897055 24422265 24680565 25222995 25295907 26593133 27213381 28336945 29187585 30724785 31400055 32523309 33455877 34191171 35276605 35312193 36433215 36719865 37526895 38602935 42159845 43014699 43960077 45355635 46842705 49387247 49632345 51006501 52537653 54205515 55759795 55982745 56985285 58853655 63497889 65579787 69485283 69692805 71691165 73266795 74041695 75887721 79779399 81640143 85010835 87562755 92174355 97569927 100367631 102573513 105829815 109299645 110159595 115808805 126479535 129044097 132965665 136066905 148161741 153019503 162616545 167279385 170955855 176560965 190493667 215073495 219800385 227663163 239338197 246936235 255032505 262688265 301102893 307720539 317489445 327898935 345710729 347426415 379438605 398896995 408200715 444485223 459058509 487849635 501838155 512867565 571481001 645220485 682989489 718014591 740808705 765097515 903308679 952468335 1037132187 1138315815 1196690985 1333455669 1505514465 1538602695 1728553645 2154043773 2222426115 2295292545 2857405005 3111396561 3414947445 3590072955 4000367007 4516543395 5185660935 6667278345 9334189683 10770218865 15556982805 20001835035 28002569049 46670948415 140012845245
• Sum of all divisors σ(n): 338778316800
• Sum of proper divisors (its aliquot sum) s(n): 198765471555
• 140012845245 is an abundant number, because the sum of its proper divisors (198765471555) is greater than itself. Its abundance is 58752626310

Bases of 140012845245

• Binary: 10000010011001011010100111100010111101₂
• Hexadecimal: 0x20996A78BD
• Base-36: 1SBK16T9

Squares and roots of 140012845245

• 140012845245 squared (140012845245²) is 19603596833600319110025
• 140012845245 cubed (140012845245³) is 2744755369708253495734546453081125
• The square root of 140012845245 is 374182.9034643353
• The cube root of 140012845245 is 5192.6529038013

Scales and comparisons

• 140,012,845,245 seconds is equal to 4,451 years, 50 weeks, 5 days, 1 hour, 45 seconds.
• To count from 1 to 140,012,845,245 would take you about eight thousand, nine hundred three 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 140012845245 cubic inches would be around 432.7 feet tall.

Recreational maths with 140012845245

• 140012845245 backwards is 542548210041
• The number of decimal digits it has is: 12
• The sum of 140012845245's digits is 36
• More coming soon!