80504765838

Names of 80504765838

• Cardinal: 80504765838 can be written as Eighty billion, five hundred four million, seven hundred sixty-five thousand, eight hundred thirty-eight.

Scientific notation

• Scientific notation: 8.0504765838 × 10¹⁰

Factors of 80504765838

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 391

Divisors of 80504765838

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 53 54 63 81 106 126 127 159 162 189 199 254 318 371 378 381 398 477 567 597 742 762 889 954 1113 1134 1143 1194 1393 1431 1778 1791 2226 2286 2667 2786 2809 2862 3339 3429 3582 4179 4293 5334 5373 5618 6678 6731 6858 8001 8358 8427 8586 10017 10287 10547 10746 12537 13462 16002 16119 16854 19663 20034 20193 20574 21094 24003 25074 25273 25281 30051 31641 32238 37611 39326 40386 47117 48006 50546 50562 58989 60102 60579 63282 72009 73829 75222 75819 75843 94234 94923 112833 117978 121158 141351 144018 147658 151638 151686 176911 176967 181737 189846 221487 225666 227457 227529 282702 284769 353822 353934 356743 363474 424053 442974 454914 455058 530733 530901 545211 558991 569538 664461 682371 713486 848106 854307 1061466 1061802 1070229 1090422 1117982 1272159 1328922 1339469 1364742 1592199 1592703 1676973 1708614 1993383 2047113 2140458 2497201 2544318 2678938 3184398 3185406 3210687 3353946 3816477 3912937 3986766 4018407 4094226 4776597 4994402 5030919 5980149 6421374 7491603 7632954 7825874 8036814 9376283 9553194 9632061 10061838 11738811 11960298 12055221 14329791 14983206 15092757 18752566 19264122 22474809 23477622 24110442 28128849 28659582 28896183 30185514 35216433 36165663 44949618 45278271 56257698 57792366 67424427 70432866 70991857 72331326 84386547 90556542 105649299 108496989 134848854 141983714 168773094 202273281 211298598 212975571 216993978 253159641 316947897 404546562 425951142 496942999 506319282 633895794 638926713 759478923 993885998 1277853426 1490828997 1518957846 1916780139 2981657994 3833560278 4472486991 5750340417 8944973982 11500680834 13417460973 26834921946 40252382919 80504765838
• Sum of all divisors σ(n): 212842291200
• Sum of proper divisors (its aliquot sum) s(n): 132337525362
• 80504765838 is an abundant number, because the sum of its proper divisors (132337525362) is greater than itself. Its abundance is 51832759524

Bases of 80504765838

• Binary: 1001010111110011101010011110110001110₂
• Hexadecimal: 0x12BE753D8E
• Base-36: 10ZEGIVI

Squares and roots of 80504765838

• 80504765838 squared (80504765838²) is 6481017322631211842244
• 80504765838 cubed (80504765838³) is 521752781950447407390025816460472
• The square root of 80504765838 is 283733.6177438267
• The cube root of 80504765838 is 4317.9127619535

Scales and comparisons

• 80,504,765,838 seconds is equal to 2,559 years, 41 weeks, 5 days, 2 hours, 57 minutes, 18 seconds.
• To count from 1 to 80,504,765,838 would take you about five thousand, one hundred nineteen 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 80504765838 cubic inches would be around 359.8 feet tall.

Recreational maths with 80504765838

• 80504765838 backwards is 83856740508
• 80504765838 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80504765838's digits is 54
• More coming soon!