47849274478489

Names of 47849274478489

• Cardinal: 47849274478489 can be written as Forty-seven trillion, eight hundred forty-nine billion, two hundred seventy-four million, four hundred seventy-eight thousand, four hundred eighty-nine.

Scientific notation

• Scientific notation: 4.7849274478489 × 10¹³

Factors of 47849274478489

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 620

Divisors of 47849274478489

• Number of divisors d(n): 81
• Complete list of divisors:
  1 11 17 71 121 187 289 521 781 1207 2057 3179 5041 5731 8591 8857 13277 20519 34969 36991 55451 63041 85697 97427 146047 150569 225709 271441 406901 609961 628847 942667 1071697 1456849 1656259 2482799 2626361 2985851 4475911 4614497 6917317 10369337 10690399 16025339 18218849 19272311 28889971 32844361 44648137 50759467 76090487 78446449 117594389 176278729 211995421 317789681 327629287 491129507 558354137 759018329 862910939 1293538279 1368334081 2331949631 3603922157 5402424577 5569697879 8349201619 9492020329 15051674891 23261679377 39643143727 61266676669 91841217809 165568423801 255878473147 395448549409 673933443359 2814663204617 4349934043499 47849274478489
• Sum of all divisors σ(n): 56777417166589
• Sum of proper divisors (its aliquot sum) s(n): 8928142688100
• 47849274478489 is a deficient number, because the sum of its proper divisors (8928142688100) is less than itself. Its deficiency is 38921131790389

Bases of 47849274478489

• Binary: 1010111000010011000111000000100000111110011001₂
• Hexadecimal: 0x2B84C7020F99
• Base-36: GYLNILCBD

Squares and roots of 47849274478489

• 47849274478489 squared (47849274478489²) is 2289553068117778762923723121
• 47849274478489 cubed (47849274478489³) is 109553453189434218309126111209473506444169
• 47849274478489 is a perfect square number. Its square root is 6917317
• The cube root of 47849274478489 is 36304.3321860201

Scales and comparisons

• 47,849,274,478,489 seconds is equal to 1,521,458 years, 47 weeks, 6 days, 4 hours, 54 minutes, 49 seconds.
• To count from 1 to 47,849,274,478,489 would take you about three million, eight hundred three thousand, six hundred forty-seven 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 47849274478489 cubic inches would be around 3025.4 feet tall.

Recreational maths with 47849274478489

• 47849274478489 backwards is 98487447294874
• The number of decimal digits it has is: 14
• The sum of 47849274478489's digits is 85
• More coming soon!