80440421425

Names of 80440421425

• Cardinal: 80440421425 can be written as Eighty billion, four hundred forty million, four hundred twenty-one thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 8.0440421425 × 10¹⁰

Factors of 80440421425

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1539

Divisors of 80440421425

• Number of divisors d(n): 108
• Complete list of divisors:
  1 5 7 13 25 35 43 65 91 169 175 215 301 325 455 559 845 1075 1183 1471 1505 1849 2275 2795 3913 4225 5915 7267 7355 7525 9245 10297 12943 13975 19123 19565 24037 29575 36335 36775 46225 50869 51485 63253 64715 95615 97825 120185 133861 168259 181675 248599 254345 257425 312481 316265 323575 442771 478075 600925 669305 822289 841295 1242995 1271725 1562405 1581325 1740193 2187367 2213855 2719879 3346525 4111445 4206475 5756023 6214975 7812025 8700965 10689757 10936835 11069275 13599395 19039153 20557225 28780115 35358427 43504825 53448785 54684175 67996975 74828299 95195765 143900575 176792135 247508989 267243925 374141495 459659551 475978825 883960675 1237544945 1870707475 2298297755 3217616857 6187724725 11491488775 16088084285 80440421425
• Sum of all divisors σ(n): 126462334464
• Sum of proper divisors (its aliquot sum) s(n): 46021913039
• 80440421425 is a deficient number, because the sum of its proper divisors (46021913039) is less than itself. Its deficiency is 34418508386

Bases of 80440421425

• Binary: 1001010111010100111110110110000110001₂
• Hexadecimal: 0x12BA9F6C31
• Base-36: 10YC5EEP

Squares and roots of 80440421425

• 80440421425 squared (80440421425²) is 6470661399031599030625
• 80440421425 cubed (80440421425³) is 520502729836581912915096481140625
• The square root of 80440421425 is 283620.2063058977
• The cube root of 80440421425 is 4316.7620739055

Scales and comparisons

• 80,440,421,425 seconds is equal to 2,557 years, 39 weeks, 2 days, 9 hours, 30 minutes, 25 seconds.
• To count from 1 to 80,440,421,425 would take you about five thousand, one hundred fifteen 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 80440421425 cubic inches would be around 359.7 feet tall.

Recreational maths with 80440421425

• 80440421425 backwards is 52412404408
• The number of decimal digits it has is: 11
• The sum of 80440421425's digits is 34
• More coming soon!