74394449961818922

Names of 74394449961818922

• Cardinal: 74394449961818922 can be written as Seventy-four quadrillion, three hundred ninety-four trillion, four hundred forty-nine billion, nine hundred sixty-one million, eight hundred eighteen thousand, nine hundred twenty-two.

Scientific notation

• Scientific notation: 7.4394449961818922 × 10¹⁶

Factors of 74394449961818922

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 105974999945629

Divisors of 74394449961818922

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 54 78 117 234 351 702 105974999945611 211949999891222 317924999836833 635849999673666 953774999510499 1377674999292943 1907549999020998 2755349998585886 2861324998531497 4133024997878829 5722649997062994 8266049995757658 12399074993636487 24798149987272974 37197224980909461 74394449961818922
• Sum of all divisors σ(n): 178037999908628160
• Sum of proper divisors (its aliquot sum) s(n): 103643549946809238
• 74394449961818922 is an abundant number, because the sum of its proper divisors (103643549946809238) is greater than itself. Its abundance is 29249099984990316

Bases of 74394449961818922

• Binary: 100001000010011010101101110101011001111000001101100101010₂
• Hexadecimal: 0x1084D5BAB3C1B2A
• Base-36: KCIMQI3HNAI

Squares and roots of 74394449961818922

• 74394449961818922 squared (74394449961818922²) is 5534534185121579405023594717242084
• 74394449961818922 cubed (74394449961818922³) is 411738626497003601552264103265730894294392045913448
• The square root of 74394449961818922 is 272753460.0363832635
• The cube root of 74394449961818922 is 420578.2849724317

Scales and comparisons

• 74,394,449,961,818,922 seconds is equal to 2,365,513,391 years, 33 weeks, 3 days, 2 hours, 8 minutes, 42 seconds.
• To count from 1 to 74,394,449,961,818,922 would take you about seven billion, ninety-six million, five hundred forty thousand, one hundred seventy-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 74394449961818922 cubic inches would be around 35048.2 feet tall.

Recreational maths with 74394449961818922

• 74394449961818922 backwards is 22981816994449347
• The number of decimal digits it has is: 17
• The sum of 74394449961818922's digits is 90
• More coming soon!