61502142015744

Names of 61502142015744

• Cardinal: 61502142015744 can be written as Sixty-one trillion, five hundred two billion, one hundred forty-two million, fifteen thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 6.1502142015744 × 10¹³

Factors of 61502142015744

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2583255329

Divisors of 61502142015744

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 128 186 192 248 256 372 384 496 744 768 992 1488 1984 2976 3968 5952 7936 11904 23808 2583255293 5166510586 7749765879 10333021172 15499531758 20666042344 30999063516 41332084688 61998127032 80080914083 82664169376 123996254064 160161828166 165328338752 240242742249 247992508128 320323656332 330656677504 480485484498 495985016256 640647312664 661313355008 960970968996 991970032512 1281294625328 1921941937992 1983940065024 2562589250656 3843883875984 5125178501312 7687767751968 10250357002624 15375535503936 20500714005248 30751071007872 61502142015744
• Sum of all divisors σ(n): 168965562269952
• Sum of proper divisors (its aliquot sum) s(n): 107463420254208
• 61502142015744 is an abundant number, because the sum of its proper divisors (107463420254208) is greater than itself. Its abundance is 45961278238464

Bases of 61502142015744

• Binary: 1101111110111110010101010100111110100100000000₂
• Hexadecimal: 0x37EF9553E900
• Base-36: LSTOZF1MO

Squares and roots of 61502142015744

• 61502142015744 squared (61502142015744²) is 3782513472524743447543873536
• 61502142015744 cubed (61502142015744³) is 232632680763681762135842422279244856950784
• The square root of 61502142015744 is 7842330.1394256543
• The cube root of 61502142015744 is 39472.6921258963

Scales and comparisons

• 61,502,142,015,744 seconds is equal to 1,955,577 years, 45 weeks, 4 days, 9 hours, 42 minutes, 24 seconds.
• To count from 1 to 61,502,142,015,744 would take you about four million, eight hundred eighty-eight thousand, nine hundred forty-four 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 61502142015744 cubic inches would be around 3289.4 feet tall.

Recreational maths with 61502142015744

• 61502142015744 backwards is 44751024120516
• The number of decimal digits it has is: 14
• The sum of 61502142015744's digits is 42
• More coming soon!