74115629940

Names of 74115629940

• Cardinal: 74115629940 can be written as Seventy-four billion, one hundred fifteen million, six hundred twenty-nine thousand, nine hundred forty.

Scientific notation

• Scientific notation: 7.411562994 × 10¹⁰

Factors of 74115629940

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 10618

Divisors of 74115629940

• Number of divisors d(n): 72
• 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 10597 21194 31791 42388 52985 63582 105970 116567 127164 158955 211940 233134 317910 349701 466268 582835 635820 699402 1165670 1398804 1748505 2331340 3497010 6994020 112296409 224592818 336889227 449185636 561482045 673778454 1122964090 1235260499 1347556908 1684446135 2245928180 2470520998 3368892270 3705781497 4941041996 6176302495 6737784540 7411562994 12352604990 14823125988 18528907485 24705209980 37057814970 74115629940
• Sum of all divisors σ(n): 226410926112
• Sum of proper divisors (its aliquot sum) s(n): 152295296172
• 74115629940 is an abundant number, because the sum of its proper divisors (152295296172) is greater than itself. Its abundance is 78179666232

Bases of 74115629940

• Binary: 1000101000001101000101100001101110100₂
• Hexadecimal: 0x1141A2C374
• Base-36: Y1QJ62C

Squares and roots of 74115629940

• 74115629940 squared (74115629940²) is 5493126601403024403600
• 74115629940 cubed (74115629940³) is 407126538403156441494006803784000
• The square root of 74115629940 is 272241.8592722289
• The cube root of 74115629940 is 4200.5220428193

Scales and comparisons

• 74,115,629,940 seconds is equal to 2,356 years, 33 weeks, 4 days, 18 hours, 59 minutes.
• To count from 1 to 74,115,629,940 would take you about four thousand, seven hundred thirteen 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 74115629940 cubic inches would be around 350 feet tall.

Recreational maths with 74115629940

• 74115629940 backwards is 04992651147
• The number of decimal digits it has is: 11
• The sum of 74115629940's digits is 48
• More coming soon!