80148951090

Names of 80148951090

• Cardinal: 80148951090 can be written as Eighty billion, one hundred forty-eight million, nine hundred fifty-one thousand and ninety.

Scientific notation

• Scientific notation: 8.014895109 × 10¹⁰

Factors of 80148951090

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9979

Divisors of 80148951090

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 54 65 78 90 117 130 135 195 234 270 351 390 585 702 1170 1755 3510 3583 6373 7166 10749 12746 17915 19119 21498 31865 32247 35830 38238 46579 53745 57357 63730 64494 82849 93158 95595 96741 107490 114714 139737 161235 165698 172071 191190 193482 232895 248547 279474 286785 322470 344142 414245 419211 465790 483705 497094 573570 698685 745641 828490 838422 860355 967410 1242735 1257633 1397370 1491282 1720710 2096055 2236923 2485470 2515266 3728205 4192110 4473846 6288165 7456410 11184615 12576330 22369230 22834459 45668918 68503377 114172295 137006754 205510131 228344590 296847967 342516885 411020262 593695934 616530393 685033770 890543901 1027550655 1233060786 1484239835 1781087802 2055101310 2671631703 2968479670 3082651965 4452719505 5343263406 6165303930 8014895109 8905439010 13358158515 16029790218 26716317030 40074475545 80148951090
• Sum of all divisors σ(n): 230271713280
• Sum of proper divisors (its aliquot sum) s(n): 150122762190
• 80148951090 is an abundant number, because the sum of its proper divisors (150122762190) is greater than itself. Its abundance is 69973811100

Bases of 80148951090

• Binary: 1001010101001001111111111000000110010₂
• Hexadecimal: 0x12A93FF032
• Base-36: 10TIM6GI

Squares and roots of 80148951090

• 80148951090 squared (80148951090²) is 6423854360827212188100
• 80148951090 cubed (80148951090³) is 514865188975223441605078780029000
• The square root of 80148951090 is 283105.9008392443
• The cube root of 80148951090 is 4311.5419337121

Scales and comparisons

• 80,148,951,090 seconds is equal to 2,548 years, 25 weeks, 2 days, 21 hours, 31 minutes, 30 seconds.
• To count from 1 to 80,148,951,090 would take you about five thousand and ninety-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 80148951090 cubic inches would be around 359.3 feet tall.

Recreational maths with 80148951090

• 80148951090 backwards is 09015984108
• 80148951090 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80148951090's digits is 45
• More coming soon!