72109932533198

Names of 72109932533198

• Cardinal: 72109932533198 can be written as Seventy-two trillion, one hundred nine billion, nine hundred thirty-two million, five hundred thirty-three thousand, one hundred ninety-eight.

Scientific notation

• Scientific notation: 7.2109932533198 × 10¹³

Factors of 72109932533198

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 6972368

Divisors of 72109932533198

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 7 14 107 214 749 1498 6911 13822 48377 96754 739477 1478954 5176339 6965341 10352678 13930682 48757387 97514774 745291487 1490582974 5217040409 10434080818 48137471651 96274943302 336962301557 673924603114 5150709466657 10301418933314 36054966266599 72109932533198
• Sum of all divisors σ(n): 124790398599168
• Sum of proper divisors (its aliquot sum) s(n): 52680466065970
• 72109932533198 is a deficient number, because the sum of its proper divisors (52680466065970) is less than itself. Its deficiency is 19429466467228

Bases of 72109932533198

• Binary: 10000011001010101100110111010011101010111001110₂
• Hexadecimal: 0x419566E9D5CE
• Base-36: PK6UG091Q

Squares and roots of 72109932533198

• 72109932533198 squared (72109932533198²) is 5199842369942367329372107204
• 72109932533198 cubed (72109932533198³) is 374960282479808504008574628463698944958392
• The square root of 72109932533198 is 8491756.7401096695
• The cube root of 72109932533198 is 41622.8387390221

Scales and comparisons

• 72,109,932,533,198 seconds is equal to 2,292,872 years, 41 weeks, 5 days, 14 hours, 46 minutes, 38 seconds.
• To count from 1 to 72,109,932,533,198 would take you about five million, seven hundred thirty-two thousand, one hundred eighty-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 72109932533198 cubic inches would be around 3468.6 feet tall.

Recreational maths with 72109932533198

• 72109932533198 backwards is 89133523990127
• The number of decimal digits it has is: 14
• The sum of 72109932533198's digits is 62
• More coming soon!