49749951944647872

Names of 49749951944647872

• Cardinal: 49749951944647872 can be written as Forty-nine quadrillion, seven hundred forty-nine trillion, nine hundred fifty-one billion, nine hundred forty-four million, six hundred forty-seven thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.9749951944647872 × 10¹⁶

Factors of 49749951944647872

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 30654

Divisors of 49749951944647872

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 144 192 216 288 432 576 864 1728 30649 61298 91947 122596 183894 245192 275841 367788 490384 551682 735576 827523 980768 1103364 1471152 1655046 1961536 2206728 2942304 3310092 4413456 5884608 6620184 8826912 13240368 17653824 26480736 52961472 939361201 1878722402 2818083603 3757444804 5636167206 7514889608 8454250809 11272334412 15029779216 16908501618 22544668824 25362752427 30059558432 33817003236 45089337648 50725504854 60119116864 67634006472 90178675296 101451009708 135268012944 180357350592 202902019416 270536025888 405804038832 541072051776 811608077664 1623216155328
• Sum of all divisors σ(n): 49753100839095624
• Sum of proper divisors (its aliquot sum) s(n): 3148894447752
• 49749951944647872 is a deficient number, because the sum of its proper divisors (3148894447752) is less than itself. Its deficiency is 49746803050200120

Bases of 49749951944647872

• Binary: 10110000101111110101000101010101010000001110010011000000₂
• Hexadecimal: 0xB0BF515540E4C0
• Base-36: DLUVWEQ5DC0

Squares and roots of 49749951944647872

• 49749951944647872 squared (49749951944647872²) is 2475057718494772580868146074128384
• 49749951944647872 cubed (49749951944647872³) is 123134002555344736507595766289771573219716200398848
• The square root of 49749951944647872 is 223046972.5072453701
• 49749951944647872 is a perfect cube number. Its cube root is 367788

Scales and comparisons

• 49,749,951,944,647,872 seconds is equal to 1,581,894,585 years, 6 weeks, 6 days, 23 hours, 31 minutes, 12 seconds.
• To count from 1 to 49,749,951,944,647,872 would take you about four billion, seven hundred forty-five million, six hundred eighty-three thousand, seven hundred fifty-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 49749951944647872 cubic inches would be around 30649 feet tall.

Recreational maths with 49749951944647872

• 49749951944647872 backwards is 27874644915994794
• The number of decimal digits it has is: 17
• The sum of 49749951944647872's digits is 99
• More coming soon!