74323472979

Names of 74323472979

• Cardinal: 74323472979 can be written as Seventy-four billion, three hundred twenty-three million, four hundred seventy-two thousand, nine hundred seventy-nine.

Scientific notation

• Scientific notation: 7.4323472979 × 10¹⁰

Factors of 74323472979

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 459

Divisors of 74323472979

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 21 49 59 107 147 177 283 321 413 749 849 1239 1981 2247 2891 5243 5943 6313 8673 13867 15729 16697 18939 30281 41601 44191 50091 80089 90843 116879 132573 211967 240267 309337 350637 560623 635901 818153 928011 1483769 1681869 1786579 2454459 3924361 4451307 4725251 5359737 8569523 11773083 12506053 14175753 25708569 33076757 37518159 59986661 87542371 99230271 179959983 231537299 262627113 419906627 505601857 694611897 1259719881 1516805571 3539212999 10617638997 24774490993 74323472979
• Sum of all divisors σ(n): 118746285120
• Sum of proper divisors (its aliquot sum) s(n): 44422812141
• 74323472979 is a deficient number, because the sum of its proper divisors (44422812141) is less than itself. Its deficiency is 29900660838

Bases of 74323472979

• Binary: 1000101001110000001100011001001010011₂
• Hexadecimal: 0x114E063253
• Base-36: Y569YS3

Squares and roots of 74323472979

• 74323472979 squared (74323472979²) is 5523978635660143134441
• 74323472979 cubed (74323472979³) is 410561276864059934079898027769739
• The square root of 74323472979 is 272623.3170126869
• The cube root of 74323472979 is 4204.4448970447

Scales and comparisons

• 74,323,472,979 seconds is equal to 2,363 years, 13 weeks, 2 days, 9 hours, 9 minutes, 39 seconds.
• To count from 1 to 74,323,472,979 would take you about four thousand, seven hundred twenty-six 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 74323472979 cubic inches would be around 350.4 feet tall.

Recreational maths with 74323472979

• 74323472979 backwards is 97927432347
• The number of decimal digits it has is: 11
• The sum of 74323472979's digits is 57
• More coming soon!