73422381320720

Names of 73422381320720

• Cardinal: 73422381320720 can be written as Seventy-three trillion, four hundred twenty-two billion, three hundred eighty-one million, three hundred twenty thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 7.342238132072 × 10¹³

Factors of 73422381320720

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 15920217

Divisors of 73422381320720

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 57859 115718 231436 289295 462872 578590 925744 1157180 2314360 4628720 15862351 31724702 63449404 79311755 126898808 158623510 253797616 317247020 634494040 1268988080 917779766509 1835559533018 3671119066036 4588898832545 7342238132072 9177797665090 14684476264144 18355595330180 36711190660360 73422381320720
• Sum of all divisors σ(n): 170709997729920
• Sum of proper divisors (its aliquot sum) s(n): 97287616409200
• 73422381320720 is an abundant number, because the sum of its proper divisors (97287616409200) is greater than itself. Its abundance is 23865235088480

Bases of 73422381320720

• Binary: 10000101100011011111010111101010000101000010000₂
• Hexadecimal: 0x42C6FAF50A10
• Base-36: Q0XRY4MQ8

Squares and roots of 73422381320720

• 73422381320720 squared (73422381320720²) is 5390846078805213171501318400
• 73422381320720 cubed (73422381320720³) is 395808756439344540658596109931013237248000
• The square root of 73422381320720 is 8568686.0906862495
• The cube root of 73422381320720 is 41873.8431536831

Scales and comparisons

• 73,422,381,320,720 seconds is equal to 2,334,604 years, 32 weeks, 2 hours, 25 minutes, 20 seconds.
• To count from 1 to 73,422,381,320,720 would take you about five million, eight hundred thirty-six thousand, five hundred eleven 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 73422381320720 cubic inches would be around 3489.5 feet tall.

Recreational maths with 73422381320720

• 73422381320720 backwards is 02702318322437
• The number of decimal digits it has is: 14
• The sum of 73422381320720's digits is 44
• More coming soon!