47790071781442

Names of 47790071781442

• Cardinal: 47790071781442 can be written as Forty-seven trillion, seven hundred ninety billion, seventy-one million, seven hundred eighty-one thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 4.7790071781442 × 10¹³

Factors of 47790071781442

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 189

Divisors of 47790071781442

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 17 34 73 97 146 194 289 578 1241 1649 2482 3298 4913 5329 7081 9409 9826 10658 14162 18818 21097 28033 42194 56066 90593 120377 159953 181186 240754 319906 358649 476561 516913 686857 717298 912673 953122 1033826 1373714 1540081 1825346 2046409 2719201 3080162 4092818 5438402 8787521 11676569 15515441 17575042 23353138 26181377 31030882 34788953 46226417 50140561 52362754 66625129 69577906 92452834 100281122 133250258 149387857 198501673 263762497 298775714 397003346 527524994 852389537 1132627193 1704779074 2265254386 2539593569 3374528441 4483962449 4863634417 5079187138 6749056882 8967924898 9727268834 14490622129 19254662281 28981244258 38509324562 82681785089 165363570178 246340576193 327329258777 492681152386 654658517554 1405590346513 2811180693026 23895035890721 47790071781442
• Sum of all divisors σ(n): 78026553536400
• Sum of proper divisors (its aliquot sum) s(n): 30236481754958
• 47790071781442 is a deficient number, because the sum of its proper divisors (30236481754958) is less than itself. Its deficiency is 17553590026484

Bases of 47790071781442

• Binary: 1010110111011011111110010000001001100001000010₂
• Hexadecimal: 0x2B76FE409842
• Base-36: GXUGEU2WY

Squares and roots of 47790071781442

• 47790071781442 squared (47790071781442²) is 2283890960875378935415599364
• 47790071781442 cubed (47790071781442³) is 109147312961220901723793774162151642202888
• The square root of 47790071781442 is 6913036.3648285549
• The cube root of 47790071781442 is 36289.3531959593

Scales and comparisons

• 47,790,071,781,442 seconds is equal to 1,519,576 years, 23 weeks, 5 days, 19 hours, 17 minutes, 22 seconds.
• To count from 1 to 47,790,071,781,442 would take you about three million, seven hundred ninety-eight thousand, nine hundred forty-one 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 47790071781442 cubic inches would be around 3024.1 feet tall.

Recreational maths with 47790071781442

• 47790071781442 backwards is 24418717009774
• The number of decimal digits it has is: 14
• The sum of 47790071781442's digits is 61
• More coming soon!