80930691200

Names of 80930691200

• Cardinal: 80930691200 can be written as Eighty billion, nine hundred thirty million, six hundred ninety-one thousand, two hundred.

Scientific notation

• Scientific notation: 8.09306912 × 10¹⁰

Factors of 80930691200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 161

Divisors of 80930691200

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 47 50 64 80 94 100 107 128 160 188 200 214 235 320 376 400 428 470 535 640 752 800 856 940 1070 1175 1504 1600 1712 1880 2140 2209 2350 2675 3008 3200 3424 3760 4280 4418 4700 5029 5350 6016 6848 7520 8560 8836 9400 10058 10700 11045 11449 13696 15040 17120 17672 18800 20116 21400 22090 22898 25145 30080 34240 35344 37600 40232 42800 44180 45796 50290 55225 57245 68480 70688 75200 80464 85600 88360 91592 100580 110450 114490 125725 141376 150400 160928 171200 176720 183184 201160 220900 228980 236363 251450 282752 286225 321856 342400 353440 366368 402320 441800 457960 472726 502900 538103 572450 643712 706880 732736 804640 883600 915920 945452 1005800 1076206 1144900 1181815 1413760 1465472 1609280 1767200 1831840 1890904 2011600 2152412 2289800 2363630 2690515 3218560 3534400 3663680 3781808 4023200 4304824 4579600 4727260 5381030 5909075 7068800 7327360 7563616 8046400 8609648 9159200 9454520 10762060 11818150 13452575 15127232 16092800 17219296 18318400 18909040 21524120 23636300 25290841 26905150 30254464 34438592 36636800 37818080 43048240 47272600 50581682 53810300 68877184 75636160 86096480 94545200 101163364 107620600 126454205 151272320 172192960 189090400 202326728 215241200 252908410 344385920 378180800 404653456 430482400 505816820 632271025 756361600 809306912 860964800 1011633640 1264542050 1618613824 1721929600 2023267280 2529084100 3237227648 4046534560 5058168200 8093069120 10116336400 16186138240 20232672800 40465345600 80930691200
• Sum of all divisors σ(n): 206195197845
• Sum of proper divisors (its aliquot sum) s(n): 125264506645
• 80930691200 is an abundant number, because the sum of its proper divisors (125264506645) is greater than itself. Its abundance is 44333815445

Bases of 80930691200

• Binary: 1001011010111110110000101100010000000₂
• Hexadecimal: 0x12D7D85880
• Base-36: 116G1KZK

Squares and roots of 80930691200

• 80930691200 squared (80930691200²) is 6549776778109757440000
• 80930691200 cubed (80930691200³) is 530077961858131699083542528000000
• The square root of 80930691200 is 284483.2002069719
• The cube root of 80930691200 is 4325.5142774471

Scales and comparisons

• 80,930,691,200 seconds is equal to 2,573 years, 17 weeks, 6 days, 19 hours, 33 minutes, 20 seconds.
• To count from 1 to 80,930,691,200 would take you about five thousand, one hundred forty-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 80930691200 cubic inches would be around 360.5 feet tall.

Recreational maths with 80930691200

• 80930691200 backwards is 00219603908
• The number of decimal digits it has is: 11
• The sum of 80930691200's digits is 38
• More coming soon!