676440130025

Names of 676440130025

• Cardinal: 676440130025 can be written as Six hundred seventy-six billion, four hundred forty million, one hundred thirty thousand and twenty-five.

Scientific notation

• Scientific notation: 6.76440130025 × 10¹¹

Factors of 676440130025

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1209

Divisors of 676440130025

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 11 25 29 55 71 145 275 319 355 725 781 1093 1595 1775 2059 3905 5465 7975 10295 12023 19525 22649 27325 31697 51475 60115 77603 113245 158485 300575 348667 388015 566225 792425 853633 1194649 1743335 1940075 2250487 4268165 5973245 8716675 11252435 13141139 21340825 24755357 29866225 34644821 56262175 65705695 84820079 123776785 173224105 328528475 381093031 424100395 618883925 866120525 933020869 1905465155 2120501975 2459782291 4665104345 9527325775 12298911455 23325521725 27057605201 61494557275 135288026005 676440130025
• Sum of all divisors σ(n): 960803415360
• Sum of proper divisors (its aliquot sum) s(n): 284363285335
• 676440130025 is a deficient number, because the sum of its proper divisors (284363285335) is less than itself. Its deficiency is 392076844690

Bases of 676440130025

• Binary: 1001110101111110111110010100000111101001₂
• Hexadecimal: 0x9D7EF941E9
• Base-36: 8MR2ZKRT

Squares and roots of 676440130025

• 676440130025 squared (676440130025²) is 457571249508238906500625
• 676440130025 cubed (676440130025³) is 309519555513054843222046592743765625
• The square root of 676440130025 is 822459.8045041471
• The cube root of 676440130025 is 8778.2872510061

Scales and comparisons

• 676,440,130,025 seconds is equal to 21,508 years, 36 weeks, 4 days, 4 hours, 7 minutes, 5 seconds.
• To count from 1 to 676,440,130,025 would take you about forty-three thousand and seventeen 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 676440130025 cubic inches would be around 731.5 feet tall.

Recreational maths with 676440130025

• 676440130025 backwards is 520031044676
• The number of decimal digits it has is: 12
• The sum of 676440130025's digits is 38
• More coming soon!