742250159972

Names of 742250159972

• Cardinal: 742250159972 can be written as Seven hundred forty-two billion, two hundred fifty million, one hundred fifty-nine thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 7.42250159972 × 10¹¹

Factors of 742250159972

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 757

Divisors of 742250159972

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 17 34 68 191 382 547 764 1094 2188 3247 6494 9299 12988 18598 36481 37196 72962 104477 145924 208954 299209 417908 598418 620177 1196836 1240354 1776109 2480708 3552218 5086553 7104436 10173106 19955107 20346212 39910214 57148919 79820428 114297838 228595676 339236819 678473638 971531623 1356947276 1943063246 3886126492 10915443529 21830887058 43661774116 185562539993 371125079986 742250159972
• Sum of all divisors σ(n): 1385116546086
• Sum of proper divisors (its aliquot sum) s(n): 642866386114
• 742250159972 is a deficient number, because the sum of its proper divisors (642866386114) is less than itself. Its deficiency is 99383773858

Bases of 742250159972

• Binary: 1010110011010001100011101001111101100100₂
• Hexadecimal: 0xACD18E9F64
• Base-36: 9GZGKWV8

Squares and roots of 742250159972

• 742250159972 squared (742250159972²) is 550935299978459591040784
• 742250159972 cubed (742250159972³) is 408931814543233439604159621976298048
• The square root of 742250159972 is 861539.4128953127
• The cube root of 742250159972 is 9054.2003434717

Scales and comparisons

• 742,250,159,972 seconds is equal to 23,601 years, 13 weeks, 3 days, 7 hours, 59 minutes, 32 seconds.
• To count from 1 to 742,250,159,972 would take you about forty-seven thousand, two hundred 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 742250159972 cubic inches would be around 754.5 feet tall.

Recreational maths with 742250159972

• 742250159972 backwards is 279951052247
• The number of decimal digits it has is: 12
• The sum of 742250159972's digits is 53
• More coming soon!