72425643577071

Names of 72425643577071

• Cardinal: 72425643577071 can be written as Seventy-two trillion, four hundred twenty-five billion, six hundred forty-three million, five hundred seventy-seven thousand and seventy-one.

Scientific notation

• Scientific notation: 7.2425643577071 × 10¹³

Factors of 72425643577071

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 154328

Divisors of 72425643577071

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 61 71 101 183 213 303 359 1077 4331 6161 7171 12993 18483 21513 21899 25489 36259 65697 76467 108777 153733 437431 461199 1312293 1554829 2211799 2574389 4664487 6635397 7723167 9377713 10915043 15527033 28133139 32745129 46581099 55190147 157037729 165570441 471113187 665817623 947149013 1102419343 1997452869 2841447039 3307258029 3366598967 3918500437 5574204847 10099796901 11755501311 16722614541 67247579923 201742739769 239028526657 340026495667 395768544137 717085579971 1020079487001 1187305632411 24141881192357 72425643577071
• Sum of all divisors σ(n): 100799128442880
• Sum of proper divisors (its aliquot sum) s(n): 28373484865809
• 72425643577071 is a deficient number, because the sum of its proper divisors (28373484865809) is less than itself. Its deficiency is 44052158711262

Bases of 72425643577071

• Binary: 10000011101111011101000110000100000111011101111₂
• Hexadecimal: 0x41DEE8C20EEF
• Base-36: PO7VQ7LKF

Squares and roots of 72425643577071

• 72425643577071 squared (72425643577071²) is 5245473847552925796316939041
• 72425643577071 cubed (72425643577071³) is 379906819275715466010755784042640692328911
• The square root of 72425643577071 is 8510325.7033483155
• The cube root of 72425643577071 is 41683.4945473987

Scales and comparisons

• 72,425,643,577,071 seconds is equal to 2,302,911 years, 22 weeks, 5 days, 14 hours, 57 minutes, 51 seconds.
• To count from 1 to 72,425,643,577,071 would take you about five million, seven hundred fifty-seven thousand, two hundred seventy-eight 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 72425643577071 cubic inches would be around 3473.6 feet tall.

Recreational maths with 72425643577071

• 72425643577071 backwards is 17077534652427
• The number of decimal digits it has is: 14
• The sum of 72425643577071's digits is 60
• More coming soon!