740754356114718721

Names of 740754356114718721

• Cardinal: 740754356114718721 can be written as Seven hundred forty quadrillion, seven hundred fifty-four trillion, three hundred fifty-six billion, one hundred fourteen million, seven hundred eighteen thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 7.40754356114718721 × 10¹⁷

Factors of 740754356114718721

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 316873560

Divisors of 740754356114718721

• Number of divisors d(n): 16
• Complete list of divisors:
  1 83 1087 25913 90221 2150779 28167431 316846477 2337896773 26298257591 344412120499 8210442758501 28586206001417 681466748955583 8924751278490587 740754356114718721
• Sum of all divisors σ(n): 750397744186481664
• Sum of proper divisors (its aliquot sum) s(n): 9643388071762943
• 740754356114718721 is a deficient number, because the sum of its proper divisors (9643388071762943) is less than itself. Its deficiency is 731110968042955778

Bases of 740754356114718721

• Binary: 101001000111101100000010100110000110000010101000000000000001₂
• Hexadecimal: 0xA47B029860A8001
• Base-36: 5MLRI5C00001

Squares and roots of 740754356114718721

• 740754356114718721 squared (740754356114718721²) is 548717016102931520604157736947875841
• 740754356114718721 cubed (740754356114718721³) is 406464519952516782535498303749535297032828156146319361
• The square root of 740754356114718721 is 860670875.6050240143
• The cube root of 740754356114718721 is 904811.4158359845

Scales and comparisons

• 740,754,356,114,718,721 seconds is equal to 23,553,697,220 years, 40 weeks, 4 days, 19 hours, 12 minutes, 1 second.
• To count from 1 to 740,754,356,114,718,721 would take you about seventy billion, six hundred sixty-one million, ninety-one thousand, six hundred sixty-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 740754356114718721 cubic inches would be around 75401 feet tall.

Recreational maths with 740754356114718721

• 740754356114718721 backwards is 127817411653457047
• The number of decimal digits it has is: 18
• The sum of 740754356114718721's digits is 73
• More coming soon!