80305808016

Names of 80305808016

• Cardinal: 80305808016 can be written as Eighty billion, three hundred five million, eight hundred eight thousand and sixteen.

Scientific notation

• Scientific notation: 8.0305808016 × 10¹⁰

Factors of 80305808016

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1504

Divisors of 80305808016

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 31 42 48 56 61 62 84 93 97 112 122 124 168 183 186 194 217 244 248 291 336 366 372 388 427 434 488 496 582 651 679 732 744 776 854 868 976 1164 1281 1302 1303 1358 1464 1488 1552 1708 1736 1891 2037 2328 2562 2604 2606 2716 2928 3007 3416 3472 3782 3909 4074 4656 5124 5208 5212 5432 5673 5917 6014 6832 7564 7818 8148 9021 9121 10248 10416 10424 10864 11346 11834 12028 13237 15128 15636 16296 17751 18042 18242 20496 20848 21049 22692 23668 24056 26474 27363 30256 31272 32592 35502 36084 36484 39711 40393 41419 42098 45384 47336 48112 52948 54726 62544 63147 71004 72168 72968 79422 79483 80786 82838 84196 90768 94672 105896 109452 121179 124257 126294 126391 142008 144336 145936 158844 158966 161572 165676 168392 183427 211792 218904 238449 242358 248514 252588 252782 282751 284016 317688 317932 323144 331352 336784 366854 379173 437808 476898 484716 497028 505176 505564 550281 556381 565502 635376 635864 646288 662704 733708 758346 848253 884737 953796 969432 994056 1010352 1011128 1100562 1112762 1131004 1271728 1283989 1467416 1516692 1669143 1696506 1769474 1907592 1938864 1988112 2022256 2201124 2225524 2262008 2463973 2567978 2654211 2934832 3033384 3338286 3393012 3538948 3815184 3851967 3918121 4402248 4451048 4524016 4927946 5135956 5308422 6066768 6676572 6786024 7077896 7391919 7703934 7709851 7836242 8804496 8902096 9855892 10271912 10616844 11754363 13353144 13572048 14155792 14783838 15407868 15419702 15672484 17247811 19711784 20543824 21233688 23129553 23508726 26706288 27426847 29567676 30815736 30839404 31344968 34495622 39423568 42467376 46259106 47017452 51743433 53968957 54853694 59135352 61631472 61678808 62689936 68991244 82280541 92518212 94034904 103486866 107937914 109707388 118270704 123357616 137982488 161906871 164561082 185036424 188069808 206973732 215875828 219414776 239005381 275964976 323813742 329122164 370072848 413947464 431751656 438829552 478010762 647627484 658244328 717016143 827894928 863503312 956021524 1295254968 1316488656 1434032286 1673037667 1912043048 2590509936 2868064572 3346075334 3824086096 5019113001 5736129144 6692150668 10038226002 11472258288 13384301336 20076452004 26768602672 40152904008 80305808016
• Sum of all divisors σ(n): 251511013376
• Sum of proper divisors (its aliquot sum) s(n): 171205205360
• 80305808016 is an abundant number, because the sum of its proper divisors (171205205360) is greater than itself. Its abundance is 90899397344

Bases of 80305808016

• Binary: 1001010110010100110010110001010010000₂
• Hexadecimal: 0x12B2996290
• Base-36: 10W4061C

Squares and roots of 80305808016

• 80305808016 squared (80305808016²) is 6449022801102649856256
• 80305808016 cubed (80305808016³) is 517893986956155952465364332548096
• The square root of 80305808016 is 283382.7941424815
• The cube root of 80305808016 is 4314.3527607149

Scales and comparisons

• 80,305,808,016 seconds is equal to 2,553 years, 24 weeks, 5 days, 8 hours, 53 minutes, 36 seconds.
• To count from 1 to 80,305,808,016 would take you about five thousand, one hundred six 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 80305808016 cubic inches would be around 359.5 feet tall.

Recreational maths with 80305808016

• 80305808016 backwards is 61080850308
• The number of decimal digits it has is: 11
• The sum of 80305808016's digits is 39
• More coming soon!