855045399132

Names of 855045399132

• Cardinal: 855045399132 can be written as Eight hundred fifty-five billion, forty-five million, three hundred ninety-nine thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 8.55045399132 × 10¹¹

Factors of 855045399132

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 505

Divisors of 855045399132

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 27 29 36 38 43 54 57 58 76 86 87 108 114 116 129 171 172 174 228 258 261 342 348 361 387 409 513 516 522 551 684 722 774 783 817 818 1026 1044 1083 1102 1161 1227 1247 1444 1548 1566 1634 1636 1653 1849 2052 2166 2204 2322 2451 2454 2494 3132 3249 3268 3306 3681 3698 3741 4332 4644 4902 4908 4959 4988 5547 6498 6612 7353 7362 7396 7482 7771 9747 9804 9918 10469 11043 11094 11223 11861 12996 14706 14724 14877 14964 15523 15542 16641 17587 19494 19836 20938 22059 22086 22188 22446 23313 23693 23722 29412 29754 31046 31084 31407 33282 33669 35131 35174 35583 38988 41876 44118 44172 44892 46569 46626 47386 47444 49923 52761 53621 59508 62092 62814 66564 67338 69939 70262 70348 71079 71166 88236 93138 93252 94221 94772 99846 105393 105522 106749 107242 125628 134676 139707 139878 140524 142158 142332 147649 158283 160863 186276 188442 199692 209817 210786 211044 213237 213498 214484 225359 279414 279756 282663 284316 295298 316179 316566 320247 321726 334153 376884 419121 419634 421572 426474 426996 442947 450167 450718 474849 482589 510023 558828 565326 590596 632358 633132 639711 640494 643452 667489 668306 676077 756241 838242 839268 852948 885894 900334 901436 948537 949698 965178 1002459 1018799 1020046 1130652 1264716 1279422 1280988 1328841 1334978 1336612 1350501 1352154 1447767 1512482 1530069 1676484 1771788 1800668 1897074 1899396 1930356 2002467 2004918 2028231 2037598 2040092 2268723 2558844 2657682 2669956 2701002 2704308 2895534 3007377 3024964 3056397 3060138 3794148 3986523 4004934 4009836 4051503 4056462 4075196 4281821 4537446 4590207 5315364 5402004 5791068 6007401 6014754 6084693 6112794 6120276 6348907 6806169 7973046 8009868 8103006 8112924 8563642 9022131 9074892 9169191 9180414 9690437 12014802 12029508 12154509 12169386 12225588 12697814 12845463 13612338 13770621 14368579 15946092 16206012 17127284 18022203 18044262 18338382 18360828 19046721 19357181 19380874 20418507 21930989 24029604 24309018 24338772 25395628 25690926 27224676 27507573 27541242 28737158 29071311 36044406 36088524 36676764 38093442 38536389 38714362 38761748 40837014 43105737 43861978 48618036 51381852 55015146 55082484 57140163 57474316 58071543 58142622 65792967 72088812 76186884 77072778 77428724 81674028 86211474 87213933 87723956 110030292 114280326 115609167 116143086 116285244 129317211 131585934 154145556 171420489 172422948 174214629 174427866 184118303 197378901 228560652 231218334 232286172 258634422 261641799 263171868 273003001 342840978 348429258 348855732 368236606 387951633 394757802 416688791 462436668 517268844 522643887 523283598 546006002 552354909 592136703 685681956 696858516 736473212 775903266 789515604 819009003 833377582 1045287774 1046567196 1092012004 1104709818 1184273406 1250066373 1551806532 1638018006 1657064727 1666755164 2090575548 2209419636 2368546812 2457027009 2500132746 3276036012 3314129454 3750199119 4914054018 4971194181 5000265492 6628258908 7371081027 7500398238 7917087029 9828108036 9942388362 11250597357 14742162054 15000796476 15834174058 19884776724 22501194714 23751261087 29484324108 31668348116 45002389428 47502522174 71253783261 95005044348 142507566522 213761349783 285015133044 427522699566 855045399132
• Sum of all divisors σ(n): 2483926452000
• Sum of proper divisors (its aliquot sum) s(n): 1628881052868
• 855045399132 is an abundant number, because the sum of its proper divisors (1628881052868) is greater than itself. Its abundance is 773835653736

Bases of 855045399132

• Binary: 1100011100010100101011010110001001011100₂
• Hexadecimal: 0xC714AD625C
• Base-36: AWSVYCF0

Squares and roots of 855045399132

• 855045399132 squared (855045399132²) is 731102634576801186353424
• 855045399132 cubed (855045399132³) is 625125943988177714293374535694827968
• The square root of 855045399132 is 924686.6491585135
• The cube root of 855045399132 is 9491.3879445873

Scales and comparisons

• 855,045,399,132 seconds is equal to 27,187 years, 41 weeks, 3 days, 18 hours, 52 minutes, 12 seconds.
• To count from 1 to 855,045,399,132 would take you about fifty-four thousand, three hundred seventy-five 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 855045399132 cubic inches would be around 790.9 feet tall.

Recreational maths with 855045399132

• 855045399132 backwards is 231993540558
• 855045399132 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 855045399132's digits is 54
• More coming soon!