149940683760

Names of 149940683760

• Cardinal: 149940683760 can be written as One hundred forty-nine billion, nine hundred forty million, six hundred eighty-three thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 1.4994068376 × 10¹¹

Factors of 149940683760

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 89250424

Divisors of 149940683760

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 56 60 70 80 84 105 112 120 140 168 210 240 280 336 420 560 840 1680 89250407 178500814 267751221 357001628 446252035 535502442 624752849 714003256 892504070 1071004884 1249505698 1338756105 1428006512 1785008140 1874258547 2142009768 2499011396 2677512210 3123764245 3570016280 3748517094 4284019536 4998022792 5355024420 6247528490 7140032560 7497034188 9371292735 9996045584 10710048840 12495056980 14994068376 18742585470 21420097680 24990113960 29988136752 37485170940 49980227920 74970341880 149940683760
• Sum of all divisors σ(n): 531218428416
• Sum of proper divisors (its aliquot sum) s(n): 381277744656
• 149940683760 is an abundant number, because the sum of its proper divisors (381277744656) is greater than itself. Its abundance is 231337060896

Bases of 149940683760

• Binary: 10001011101001001010010100001111110000₂
• Hexadecimal: 0x22E92943F0
• Base-36: 1WVQT81C

Squares and roots of 149940683760

• 149940683760 squared (149940683760²) is 22482208646416327737600
• 149940683760 cubed (149940683760³) is 3370997736878648254603997861376000
• The square root of 149940683760 is 387221.7501122581
• The cube root of 149940683760 is 5312.5923879001

Scales and comparisons

• 149,940,683,760 seconds is equal to 4,767 years, 33 weeks, 5 days, 13 hours, 56 minutes.
• To count from 1 to 149,940,683,760 would take you about nine thousand, five hundred thirty-five 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 149940683760 cubic inches would be around 442.7 feet tall.

Recreational maths with 149940683760

• 149940683760 backwards is 067386049941
• The number of decimal digits it has is: 12
• The sum of 149940683760's digits is 57
• More coming soon!