80105146752

Names of 80105146752

• Cardinal: 80105146752 can be written as Eighty billion, one hundred five million, one hundred forty-six thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 8.0105146752 × 10¹⁰

Factors of 80105146752

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 166

Divisors of 80105146752

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 31 32 34 48 51 62 64 68 93 96 102 113 124 128 136 186 192 204 226 248 272 339 372 384 408 452 496 527 544 678 744 816 904 961 992 1054 1088 1356 1488 1581 1632 1808 1921 1922 1984 2108 2176 2712 2883 2976 3162 3264 3503 3616 3842 3844 3968 4216 5424 5763 5766 5952 6324 6528 7006 7232 7684 7688 8432 10509 10848 11526 11532 11904 12648 12769 14012 14464 15368 15376 16337 16864 21018 21696 23052 23064 25296 25538 28024 30736 30752 32674 33728 38307 42036 43392 46104 46128 49011 50592 51076 56048 59551 61472 61504 65348 67456 76614 84072 92208 92256 98022 101184 102152 108593 112096 119102 122944 123008 130696 153228 168144 178653 184416 184512 196044 202368 204304 217073 217186 224192 238204 245888 261392 306456 325779 336288 357306 368832 369024 392088 395839 408608 434146 434372 448384 476408 522784 612912 651219 651558 672576 714612 737664 784176 791678 817216 868292 868744 952816 1045568 1187517 1225824 1302438 1303116 1345152 1429224 1568352 1583356 1634432 1736584 1737488 1846081 1905632 2091136 2375034 2451648 2604876 2606232 2858448 3136704 3166712 3473168 3474976 3692162 3811264 4750068 4903296 5209752 5212464 5538243 5716896 6273408 6333424 6729263 6946336 6949952 7384324 7622528 9500136 10419504 10424928 11076486 11433792 12271009 12666848 13458526 13892672 13899904 14768648 19000272 20187789 20839008 20849856 22152972 22867584 24542018 25333696 26917052 27785344 29537296 36813027 38000544 40375578 41678016 41699712 44305944 49084036 50667392 53834104 59074592 73626054 76001088 80751156 83356032 88611888 98168072 107668208 118149184 147252108 152002176 161502312 177223776 196336144 208607153 215336416 236298368 294504216 323004624 354447552 392672288 417214306 430672832 589008432 625821459 646009248 708895104 785344576 834428612 861345664 1178016864 1251642918 1292018496 1570689152 1668857224 2356033728 2503285836 2584036992 3337714448 4712067456 5006571672 6675428896 10013143344 13350857792 20026286688 26701715584 40052573376 80105146752
• Sum of all divisors σ(n): 234876156840
• Sum of proper divisors (its aliquot sum) s(n): 154771010088
• 80105146752 is an abundant number, because the sum of its proper divisors (154771010088) is greater than itself. Its abundance is 74665863336

Bases of 80105146752

• Binary: 1001010100110101000111000100110000000₂
• Hexadecimal: 0x12A6A38980
• Base-36: 10SSJATC

Squares and roots of 80105146752

• 80105146752 squared (80105146752²) is 6416834536159456149504
• 80105146752 cubed (80105146752³) is 514021472202355085328526772011008
• The square root of 80105146752 is 283028.5263926589
• The cube root of 80105146752 is 4310.7563186993

Scales and comparisons

• 80,105,146,752 seconds is equal to 2,547 years, 4 weeks, 6 days, 21 hours, 39 minutes, 12 seconds.
• To count from 1 to 80,105,146,752 would take you about five thousand and ninety-four 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 80105146752 cubic inches would be around 359.2 feet tall.

Recreational maths with 80105146752

• 80105146752 backwards is 25764150108
• The number of decimal digits it has is: 11
• The sum of 80105146752's digits is 39
• More coming soon!