30731198980125

Names of 30731198980125

• Cardinal: 30731198980125 can be written as Thirty trillion, seven hundred thirty-one billion, one hundred ninety-eight million, nine hundred eighty thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 3.0731198980125 × 10¹³

Factors of 30731198980125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1202

Divisors of 30731198980125

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 7 15 21 25 35 49 75 105 125 147 175 245 375 525 735 875 1187 1225 2625 3561 3675 5935 6125 8309 17805 18375 24927 29675 41545 58163 89025 124635 148375 174489 207725 290815 445125 623175 872445 1038625 1408969 1454075 3115875 4226907 4362225 7044845 7270375 9862783 21134535 21811125 29588349 35224225 49313915 69039481 105672675 147941745 176121125 207118443 246569575 345197405 528363375 739708725 1035592215 1232847875 1672446203 1725987025 3698543625 5017338609 5177961075 8362231015 8629935125 11707123421 25086693045 25889805375 35121370263 41811155075 58535617105 81949863947 125433465225 175606851315 209055775375 245849591841 292678085525 409749319735 627167326125 878034256575 1229247959205 1463390427625 2048746598675 4390171282875 6146239796025 10243732993375 30731198980125
• Sum of all divisors σ(n): 59535723012480
• Sum of proper divisors (its aliquot sum) s(n): 28804524032355
• 30731198980125 is a deficient number, because the sum of its proper divisors (28804524032355) is less than itself. Its deficiency is 1926674947770

Bases of 30731198980125

• Binary: 110111111001100101010001100101110000000011101₂
• Hexadecimal: 0x1BF32A32E01D
• Base-36: AW5PUF02L

Squares and roots of 30731198980125

• 30731198980125 squared (30731198980125²) is 944406590756035840145015625
• 30731198980125 cubed (30731198980125³) is 29022746858665216863352451707102189453125
• The square root of 30731198980125 is 5543572.7631307411
• The cube root of 30731198980125 is 31322.7464417105

Scales and comparisons

• 30,731,198,980,125 seconds is equal to 977,157 years, 3 weeks, 4 days, 9 hours, 8 minutes, 45 seconds.
• To count from 1 to 30,731,198,980,125 would take you about two million, four hundred forty-two thousand, eight hundred ninety-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 30731198980125 cubic inches would be around 2610.2 feet tall.

Recreational maths with 30731198980125

• 30731198980125 backwards is 52108989113703
• The number of decimal digits it has is: 14
• The sum of 30731198980125's digits is 57
• More coming soon!