80994501500

Names of 80994501500

• Cardinal: 80994501500 can be written as Eighty billion, nine hundred ninety-four million, five hundred one thousand, five hundred.

Scientific notation

• Scientific notation: 8.09945015 × 10¹⁰

Factors of 80994501500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 150

Divisors of 80994501500

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 10 11 19 20 22 25 38 44 50 55 76 95 100 110 113 125 190 209 220 226 250 275 361 380 418 452 475 500 550 565 722 836 950 1045 1100 1130 1243 1375 1444 1805 1900 2090 2147 2260 2375 2486 2750 2825 3610 3971 4180 4294 4750 4972 5225 5500 5650 6215 6859 7220 7942 8588 9025 9500 10450 10735 11300 12430 13718 14125 15884 18050 19855 20900 21470 23617 24860 26125 27436 28250 31075 34295 36100 39710 40793 42940 45125 47234 52250 53675 56500 62150 68590 75449 79420 81586 90250 94468 99275 104500 107350 118085 124300 130321 137180 150898 155375 163172 171475 180500 198550 203965 214700 236170 260642 268375 301796 310750 342950 377245 397100 407930 448723 472340 496375 521284 536750 590425 621500 651605 685900 754490 775067 815860 857375 897446 992750 1019825 1073500 1180850 1303210 1433531 1508980 1550134 1714750 1794892 1886225 1985500 2039650 2243615 2361700 2606420 2867062 2952125 3100268 3258025 3429500 3772450 3875335 4079300 4487230 5099125 5734124 5904250 6516050 7167655 7544900 7750670 8525737 8974460 9431125 10198250 11218075 11808500 13032100 14335310 14726273 15501340 16290125 17051474 18862250 19376675 20396500 22436150 28670620 29452546 32580250 34102948 35838275 37724500 38753350 42628685 44872300 56090375 58905092 65160500 71676550 73631365 77506700 85257370 96883375 112180750 143353100 147262730 161989003 170514740 179191375 193766750 213143425 224361500 294525460 323978006 358382750 368156825 387533500 426286850 647956012 716765500 736313650 809945015 852573700 1065717125 1472627300 1619890030 1840784125 2131434250 3239780060 3681568250 4049725075 4262868500 7363136500 8099450150 16198900300 20248625375 40497250750 80994501500
• Sum of all divisors σ(n): 205496325216
• Sum of proper divisors (its aliquot sum) s(n): 124501823716
• 80994501500 is an abundant number, because the sum of its proper divisors (124501823716) is greater than itself. Its abundance is 43507322216

Bases of 80994501500

• Binary: 1001011011011101001100000001101111100₂
• Hexadecimal: 0x12DBA6037C
• Base-36: 117I19BW

Squares and roots of 80994501500

• 80994501500 squared (80994501500²) is 6560109273233502250000
• 80994501500 cubed (80994501500³) is 531332780371074807837878375000000
• The square root of 80994501500 is 284595.3293713725
• The cube root of 80994501500 is 4326.6508048887

Scales and comparisons

• 80,994,501,500 seconds is equal to 2,575 years, 19 weeks, 3 days, 8 hours, 38 minutes, 20 seconds.
• To count from 1 to 80,994,501,500 would take you about five thousand, one hundred fifty 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 80994501500 cubic inches would be around 360.6 feet tall.

Recreational maths with 80994501500

• 80994501500 backwards is 00510549908
• The number of decimal digits it has is: 11
• The sum of 80994501500's digits is 41
• More coming soon!