74445790980

Names of 74445790980

• Cardinal: 74445790980 can be written as Seventy-four billion, four hundred forty-five million, seven hundred ninety thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 7.444579098 × 10¹⁰

Factors of 74445790980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 28807

Divisors of 74445790980

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 132 165 220 330 660 4679 9358 14037 18716 23395 24107 28074 46790 48214 51469 56148 70185 72321 93580 96428 102938 120535 140370 144642 154407 205876 241070 257345 265177 280740 289284 308814 361605 482140 514690 530354 617628 723210 772035 795531 1029380 1060708 1325885 1446420 1544070 1591062 2651770 3088140 3182124 3977655 5303540 7955310 15910620 112796653 225593306 338389959 451186612 563983265 676779918 1127966530 1240763183 1353559836 1691949795 2255933060 2481526366 3383899590 3722289549 4963052732 6203815915 6767799180 7444579098 12407631830 14889158196 18611447745 24815263660 37222895490 74445790980
• Sum of all divisors σ(n): 227456087040
• Sum of proper divisors (its aliquot sum) s(n): 153010296060
• 74445790980 is an abundant number, because the sum of its proper divisors (153010296060) is greater than itself. Its abundance is 78564505080

Bases of 74445790980

• Binary: 1000101010101010100001001111100000100₂
• Hexadecimal: 0x1155509F04
• Base-36: Y773NYC

Squares and roots of 74445790980

• 74445790980 squared (74445790980²) is 5542175794637849360400
• 74445790980 cubed (74445790980³) is 412591660782024738281065089192000
• The square root of 74445790980 is 272847.5599670995
• The cube root of 74445790980 is 4206.7501240333

Scales and comparisons

• 74,445,790,980 seconds is equal to 2,367 years, 7 weeks, 4 days, 2 hours, 23 minutes.
• To count from 1 to 74,445,790,980 would take you about four thousand, seven hundred thirty-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 74445790980 cubic inches would be around 350.6 feet tall.

Recreational maths with 74445790980

• 74445790980 backwards is 08909754447
• The number of decimal digits it has is: 11
• The sum of 74445790980's digits is 57
• More coming soon!