80360432768

Names of 80360432768

• Cardinal: 80360432768 can be written as Eighty billion, three hundred sixty million, four hundred thirty-two thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 8.0360432768 × 10¹⁰

Factors of 80360432768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2181

Divisors of 80360432768

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 49 56 64 77 88 98 112 121 128 154 176 196 224 242 308 343 352 392 448 484 539 616 686 704 784 847 896 968 1078 1232 1372 1408 1568 1694 1936 2156 2161 2401 2464 2744 3136 3388 3773 3872 4312 4322 4802 4928 5488 5929 6272 6776 7546 7744 8624 8644 9604 9856 10976 11858 13552 15092 15127 15488 17248 17288 19208 21952 23716 23771 26411 27104 30184 30254 34496 34576 38416 41503 43904 47432 47542 52822 54208 60368 60508 68992 69152 76832 83006 94864 95084 105644 105889 108416 120736 121016 138304 153664 166012 166397 189728 190168 211288 211778 241472 242032 261481 276608 290521 307328 332024 332794 379456 380336 422576 423556 482944 484064 522962 581042 664048 665588 741223 758912 760672 845152 847112 968128 1045924 1162084 1164779 1328096 1331176 1482446 1521344 1690304 1694224 1830367 1936256 2091848 2324168 2329558 2656192 2662352 2964892 3042688 3380608 3388448 3660734 4183696 4648336 4659116 5188561 5312384 5324704 5929784 6776896 7321468 8153453 8367392 9296672 9318232 10377122 10649408 11859568 12812569 13553792 14642936 16306906 16734784 18593344 18636464 20754244 21298816 23719136 25625138 29285872 32613812 33469568 37186688 37272928 41508488 47438272 51250276 57074171 58571744 65227624 74545856 83016976 89687983 94876544 102500552 114148342 117143488 130455248 149091712 166033952 179375966 205001104 228296684 234286976 260910496 332067904 358751932 410002208 456593368 521820992 627815881 664135808 717503864 820004416 913186736 1043641984 1255631762 1435007728 1640008832 1826373472 2511263524 2870015456 3652746944 5022527048 5740030912 7305493888 10045054096 11480061824 20090108192 40180216384 80360432768
• Sum of all divisors σ(n): 205381168230
• Sum of proper divisors (its aliquot sum) s(n): 125020735462
• 80360432768 is an abundant number, because the sum of its proper divisors (125020735462) is greater than itself. Its abundance is 44660302694

Bases of 80360432768

• Binary: 1001010110101110110101110010010000000₂
• Hexadecimal: 0x12B5DAE480
• Base-36: 10X0IYRK

Squares and roots of 80360432768

• 80360432768 squared (80360432768²) is 6457799154660248141824
• 80360432768 cubed (80360432768³) is 518951534797322104683244480888832
• The square root of 80360432768 is 283479.1575548369
• The cube root of 80360432768 is 4315.3307598599

Scales and comparisons

• 80,360,432,768 seconds is equal to 2,555 years, 11 weeks, 14 hours, 26 minutes, 8 seconds.
• To count from 1 to 80,360,432,768 would take you about five thousand, one 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 80360432768 cubic inches would be around 359.6 feet tall.

Recreational maths with 80360432768

• 80360432768 backwards is 86723406308
• The number of decimal digits it has is: 11
• The sum of 80360432768's digits is 47
• More coming soon!