49512641238921

Names of 49512641238921

• Cardinal: 49512641238921 can be written as Forty-nine trillion, five hundred twelve billion, six hundred forty-one million, two hundred thirty-eight thousand, nine hundred twenty-one.

Scientific notation

• Scientific notation: 4.9512641238921 × 10¹³

Factors of 49512641238921

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 88447606

Divisors of 49512641238921

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 19 21 23 57 61 69 133 161 183 399 427 437 483 1159 1281 1311 1403 3059 3477 4209 8113 9177 9821 24339 26657 29463 79971 186599 559797 88447493 265342479 619132451 1680502367 1857397353 2034292339 5041507101 5395297073 6102877017 11763516569 14240046373 16185891219 35290549707 37767079511 38651554441 42720139119 102510644387 113301238533 115954663323 124091832679 270560881087 307531933161 372275498037 717574510709 811682643261 868642828753 2152723532127 2357744820901 2605928486259 7073234462703 16504213746307 49512641238921
• Sum of all divisors σ(n): 84230317486080
• Sum of proper divisors (its aliquot sum) s(n): 34717676247159
• 49512641238921 is a deficient number, because the sum of its proper divisors (34717676247159) is less than itself. Its deficiency is 14794964991762

Bases of 49512641238921

• Binary: 1011010000100000001111011001001001011110001001₂
• Hexadecimal: 0x2D080F649789
• Base-36: HJTSK7QTL

Squares and roots of 49512641238921

• 49512641238921 squared (49512641238921²) is 2451501642454100457805244241
• 49512641238921 cubed (49512641238921³) is 121380321319455458862022841501237240303961
• The square root of 49512641238921 is 7036521.9561173117
• The cube root of 49512641238921 is 36720.2276311731

Scales and comparisons

• 49,512,641,238,921 seconds is equal to 1,574,348 years, 43 weeks, 4 days, 7 hours, 15 minutes, 21 seconds.
• To count from 1 to 49,512,641,238,921 would take you about three million, nine hundred thirty-five thousand, eight hundred seventy-two 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 49512641238921 cubic inches would be around 3060 feet tall.

Recreational maths with 49512641238921

• 49512641238921 backwards is 12983214621594
• 49512641238921 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 49512641238921's digits is 57
• More coming soon!