72752149008838

Names of 72752149008838

• Cardinal: 72752149008838 can be written as Seventy-two trillion, seven hundred fifty-two billion, one hundred forty-nine million, eight thousand, eight hundred thirty-eight.

Scientific notation

• Scientific notation: 7.2752149008838 × 10¹³

Factors of 72752149008838

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 830077

Divisors of 72752149008838

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 13 26 43 86 131 262 559 599 1118 1198 1703 3406 5633 7787 11266 15574 25757 51514 73229 78469 146458 156938 334841 669682 829289 1020097 1658578 2040194 3374167 6748334 10780757 21561514 35659427 43864171 71318854 87728342 108636859 217273718 463572551 496744111 927145102 993488222 1412279167 2824558334 4671384937 6457673443 9342769874 12915346886 21359996773 42719993546 60728004181 65073478541 121456008362 130146957082 277679958049 555359916098 845955221033 1691910442066 2798159577263 5596319154526 36376074504419 72752149008838
• Sum of all divisors σ(n): 121376211264000
• Sum of proper divisors (its aliquot sum) s(n): 48624062255162
• 72752149008838 is a deficient number, because the sum of its proper divisors (48624062255162) is less than itself. Its deficiency is 24128086753676

Bases of 72752149008838

• Binary: 10000100010101011101101111111111001000111000110₂
• Hexadecimal: 0x422AEDFF91C6
• Base-36: PSDVJ453A

Squares and roots of 72752149008838

• 72752149008838 squared (72752149008838²) is 5292875185404167985802110244
• 72752149008838 cubed (72752149008838³) is 385068044173705085412707045644433406336472
• The square root of 72752149008838 is 8529487.0308148075
• The cube root of 72752149008838 is 41746.0390919007

Scales and comparisons

• 72,752,149,008,838 seconds is equal to 2,313,293 years, 15 weeks, 4 days, 16 hours, 13 minutes, 58 seconds.
• To count from 1 to 72,752,149,008,838 would take you about five million, seven hundred eighty-three thousand, two hundred thirty-three 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 72752149008838 cubic inches would be around 3478.8 feet tall.

Recreational maths with 72752149008838

• 72752149008838 backwards is 83880094125727
• The number of decimal digits it has is: 14
• The sum of 72752149008838's digits is 64
• More coming soon!