64019312896672

Names of 64019312896672

• Cardinal: 64019312896672 can be written as Sixty-four trillion, nineteen billion, three hundred twelve million, eight hundred ninety-six thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 6.4019312896672 × 10¹³

Factors of 64019312896672

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 950

Divisors of 64019312896672

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 98 112 196 224 343 392 686 784 941 1372 1568 1882 2401 2744 3764 4802 5488 6587 7528 9604 10976 13174 15056 19208 26348 30112 38416 46109 52696 76832 92218 105392 184436 210784 322763 368872 645526 737744 885481 1291052 1475488 1770962 2259341 2582104 3541924 4518682 5164208 6198367 7083848 9037364 10328416 12396734 14167696 18074728 24793468 28335392 36149456 43388569 49586936 72298912 86777138 99173872 173554276 198347744 303719983 347108552 607439966 694217104 833237621 1214879932 1388434208 1666475242 2126039881 2429759864 3332950484 4252079762 4859519728 5832663347 6665900968 8504159524 9719039456 11665326694 13331801936 17008319048 23330653388 26663603872 34016638096 40828643429 46661306776 68033276192 81657286858 93322613552 163314573716 186645227104 285800504003 326629147432 571601008006 653258294864 1143202016012 1306516589728 2000603528021 2286404032024 4001207056042 4572808064048 8002414112084 9145616128096 16004828224168 32009656448336 64019312896672
• Sum of all divisors σ(n): 147192031176372
• Sum of proper divisors (its aliquot sum) s(n): 83172718279700
• 64019312896672 is an abundant number, because the sum of its proper divisors (83172718279700) is greater than itself. Its abundance is 19153405383028

Bases of 64019312896672

• Binary: 1110100011100110101000011001110110101010100000₂
• Hexadecimal: 0x3A39A8676AA0
• Base-36: MOY2DYVTS

Squares and roots of 64019312896672

• 64019312896672 squared (64019312896672²) is 4098472423761993863348675584
• 64019312896672 cubed (64019312896672³) is 262381388495200764039318788435461841256448
• The square root of 64019312896672 is 8001206.9649942189
• The cube root of 64019312896672 is 40004.0231154899

Scales and comparisons

• 64,019,312,896,672 seconds is equal to 2,035,616 years, 6 weeks, 3 days, 15 hours, 17 minutes, 52 seconds.
• To count from 1 to 64,019,312,896,672 would take you about five million, eighty-nine thousand and forty 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 64019312896672 cubic inches would be around 3333.7 feet tall.

Recreational maths with 64019312896672

• 64019312896672 backwards is 27669821391046
• The number of decimal digits it has is: 14
• The sum of 64019312896672's digits is 64
• More coming soon!