80387038494

Names of 80387038494

• Cardinal: 80387038494 can be written as Eighty billion, three hundred eighty-seven million, thirty-eight thousand, four hundred ninety-four.

Scientific notation

• Scientific notation: 8.0387038494 × 10¹⁰

Factors of 80387038494

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 189

Divisors of 80387038494

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 31 37 42 49 54 62 63 74 81 93 98 109 111 126 147 162 186 189 217 218 222 243 259 279 294 327 333 378 434 441 486 518 558 567 651 654 666 729 763 777 837 882 981 999 1134 1147 1302 1323 1458 1519 1526 1554 1674 1701 1813 1953 1962 1998 2187 2289 2294 2331 2511 2646 2943 2997 3038 3379 3402 3441 3626 3906 3969 4033 4374 4557 4578 4662 5022 5103 5341 5439 5859 5886 5994 6561 6758 6867 6882 6993 7533 7938 8029 8066 8829 8991 9114 10137 10206 10323 10682 10878 11718 11907 12099 13122 13671 13734 13986 15066 15309 16023 16058 16317 17577 17658 17982 20274 20601 20646 20979 22599 23653 23814 24087 24198 26487 26973 27342 28231 30411 30618 30969 32046 32634 35154 35721 36297 41013 41202 41958 45198 45927 47306 48069 48174 48951 52731 52974 53946 56203 56462 60822 61803 61938 62937 67797 70959 71442 72261 72594 79461 80919 82026 84693 91233 91854 92907 96138 97902 105462 107163 108891 112406 123039 123606 125023 125874 135594 141918 144207 144522 146853 158193 158922 161838 165571 168609 169386 182466 185409 185814 188811 197617 203391 212877 214326 216783 217782 238383 242757 246078 250046 254079 273699 278721 288414 293706 316386 321489 326673 331142 337218 369117 370818 375069 377622 395234 406782 425754 432621 433566 440559 474579 476766 485514 496713 505827 508158 547398 556227 557442 566433 592851 638631 642978 650349 653346 715149 738234 750138 762237 821097 836163 865242 875161 881118 949158 980019 993426 1011654 1107351 1112454 1125207 1132866 1185702 1277262 1297863 1300698 1321677 1423737 1430298 1490139 1517481 1524474 1642194 1668681 1672326 1699299 1750322 1778553 1915893 1951047 1960038 2214702 2250414 2286711 2463291 2508489 2595726 2625483 2643354 2847474 2940057 2980278 3034962 3322053 3337362 3375621 3398598 3557106 3831786 3893589 3902094 3965031 4470417 4552443 4573422 4926582 5006043 5016978 5250966 5335659 5747679 5853141 5880114 6126127 6644106 6751242 6860133 7389873 7525467 7787178 7876449 7930062 8820171 8940834 9104886 9966159 10012086 10126863 10671318 11495358 11680767 11706282 11895093 12252254 13411251 13657329 13720266 14779746 15050934 15752898 16006977 17243037 17559423 17640342 18378381 19932318 20253726 20580399 22169619 23361534 23629347 23790186 26460513 26822502 27314658 30380589 32013954 34486074 35042301 35118846 36756762 40233753 40971987 41160798 44339238 47258694 48020931 51729111 52678269 52921026 55135143 60761178 61741197 70084602 70888041 80467506 81943974 91141767 96041862 103458222 105356538 110270286 120701259 122915961 123482394 141776082 144062793 155187333 165405429 182283534 185223591 212664123 241402518 245831922 273425301 288125586 310374666 330810858 362103777 368747883 370447182 425328246 432188379 496216287 546850602 637992369 724207554 737495766 820275903 864376758 992432574 1086311331 1275984738 1296565137 1488648861 1640551806 1913977107 2172622662 2593130274 2977297722 3827954214 4465946583 5741931321 8931893166 11483862642 13397839749 26795679498 40193519247 80387038494
• Sum of all divisors σ(n): 225092799360
• Sum of proper divisors (its aliquot sum) s(n): 144705760866
• 80387038494 is an abundant number, because the sum of its proper divisors (144705760866) is greater than itself. Its abundance is 64318722372

Bases of 80387038494

• Binary: 1001010110111011100001101110100011110₂
• Hexadecimal: 0x12B770DD1E
• Base-36: 10XGD7VI

Squares and roots of 80387038494

• 80387038494 squared (80387038494²) is 6462075957835837788036
• 80387038494 cubed (80387038494³) is 519467148773701413199589744657784
• The square root of 80387038494 is 283526.0808003383
• The cube root of 80387038494 is 4315.8069471055

Scales and comparisons

• 80,387,038,494 seconds is equal to 2,556 years, 3 weeks, 12 hours, 54 minutes, 54 seconds.
• To count from 1 to 80,387,038,494 would take you about five thousand, one hundred twelve 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 80387038494 cubic inches would be around 359.7 feet tall.

Recreational maths with 80387038494

• 80387038494 backwards is 49483078308
• 80387038494 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80387038494's digits is 54
• More coming soon!