168424120774

Names of 168424120774

• Cardinal: 168424120774 can be written as One hundred sixty-eight billion, four hundred twenty-four million, one hundred twenty thousand, seven hundred seventy-four.

Scientific notation

• Scientific notation: 1.68424120774 × 10¹¹

Factors of 168424120774

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 631

Divisors of 168424120774

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 7 13 14 17 26 31 34 43 62 86 91 97 119 182 194 217 221 238 301 403 421 434 442 527 559 602 679 731 806 842 1054 1118 1261 1333 1358 1462 1547 1649 2522 2666 2821 2947 3007 3094 3298 3689 3913 4171 5117 5473 5642 5894 6014 6851 7157 7378 7826 8342 8827 9331 9503 10234 10946 11543 13051 13702 14314 17329 17654 18103 18662 19006 21049 21437 22661 23086 26102 29197 34658 36206 38311 39091 40837 42098 42874 45322 47957 50099 51119 54223 58394 66521 70907 76622 78182 81674 91357 93041 95914 100198 102238 108446 121303 126721 129301 133042 141814 150059 158627 169663 182714 186082 221867 235339 242606 253442 258602 273637 285859 294593 300118 307751 317254 339326 357833 379561 443734 470678 496349 530881 547274 561193 571718 589186 615502 651287 664547 694229 715666 759122 905107 921791 992698 1061762 1122386 1187641 1265947 1302574 1329094 1388458 1553069 1647373 1680913 1755991 1810214 1843582 2062151 2154257 2198117 2375282 2531894 2884271 3106138 3294746 3361826 3511982 3716167 3928351 4000763 4124302 4308514 4396234 4651829 4859603 5768542 6452537 7295509 7432334 7856702 8001526 8861629 9024977 9303658 9540281 9719206 11766391 12291937 12905074 14591018 15386819 16457311 17723258 18049954 19080562 20189897 21521099 22827883 23532782 24583874 28005341 28575521 29851847 30773638 32914622 40379794 43042198 45655766 51068563 54435721 56010682 57151042 59703694 63174839 66781967 102137126 108871442 115201177 124023653 126349678 133563934 150647693 159795181 200028647 208962929 230402354 248047306 279774287 301295386 319590362 381050047 388074011 400057294 417925858 559548574 707664373 762100094 776148022 868165571 925407257 1415328746 1736331142 1850814514 1958420009 2716518077 3916840018 4953650611 5433036154 6477850799 9907301222 12030294341 12955701598 24060588682 84212060387 168424120774
• Sum of all divisors σ(n): 352170491904
• Sum of proper divisors (its aliquot sum) s(n): 183746371130
• 168424120774 is an abundant number, because the sum of its proper divisors (183746371130) is greater than itself. Its abundance is 15322250356

Bases of 168424120774

• Binary: 10011100110110110111000010000111000110₂
• Hexadecimal: 0x2736DC21C6
• Base-36: 25DFDFBA

Squares and roots of 168424120774

• 168424120774 squared (168424120774²) is 28366684458494938359076
• 168424120774 cubed (168424120774³) is 4777633889195500288456701603044824
• The square root of 168424120774 is 410395.0788861875
• The cube root of 168424120774 is 5522.4877724893

Scales and comparisons

• 168,424,120,774 seconds is equal to 5,355 years, 19 weeks, 5 hours, 59 minutes, 34 seconds.
• To count from 1 to 168,424,120,774 would take you about ten thousand, seven hundred ten 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 168424120774 cubic inches would be around 460.2 feet tall.

Recreational maths with 168424120774

• 168424120774 backwards is 477021424861
• The number of decimal digits it has is: 12
• The sum of 168424120774's digits is 46
• More coming soon!