80146749375

Names of 80146749375

• Cardinal: 80146749375 can be written as Eighty billion, one hundred forty-six million, seven hundred forty-nine thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 8.0146749375 × 10¹⁰

Factors of 80146749375

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 61707

Divisors of 80146749375

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 5 7 9 11 15 21 25 27 33 35 45 55 63 75 77 99 105 125 135 165 175 189 225 231 275 297 315 375 385 495 525 625 675 693 825 875 945 1125 1155 1375 1485 1575 1875 1925 2079 2475 2625 3375 3465 4125 4375 4725 5625 5775 6875 7425 7875 9625 10395 12375 13125 16875 17325 20625 23625 28875 37125 39375 48125 51975 61681 61875 86625 118125 144375 185043 185625 259875 308405 431767 433125 555129 678491 925215 1295301 1299375 1542025 1665387 2035473 2158835 2775645 3392455 3885903 4626075 4749437 6106419 6476505 7710125 8326935 10177365 10794175 11657709 13878225 14248311 16962275 18319257 19429515 23130375 23747185 30532095 32382525 38550625 41634675 42744933 50886825 53970875 58288545 69391125 71241555 84811375 91596285 97147575 115651875 118735925 128234799 152660475 161912625 208173375 213724665 254434125 269854375 291442725 346955625 356207775 424056875 457981425 485737875 593679625 641173995 763302375 809563125 1040866875 1068623325 1272170625 1457213625 1781038875 2289907125 2428689375 2968398125 3205869975 3816511875 5343116625 7286068125 8905194375 11449535625 16029349875 26715583125 80146749375
• Sum of all divisors σ(n): 184986785280
• Sum of proper divisors (its aliquot sum) s(n): 104840035905
• 80146749375 is an abundant number, because the sum of its proper divisors (104840035905) is greater than itself. Its abundance is 24693286530

Bases of 80146749375

• Binary: 1001010101001000111100101011110111111₂
• Hexadecimal: 0x12A91E57BF
• Base-36: 10THAZLR

Squares and roots of 80146749375

• 80146749375 squared (80146749375²) is 6423501435379062890625
• 80146749375 cubed (80146749375³) is 514822759651278511617284912109375
• The square root of 80146749375 is 283102.0123118167
• The cube root of 80146749375 is 4311.5024535803

Scales and comparisons

• 80,146,749,375 seconds is equal to 2,548 years, 21 weeks, 5 days, 9 hours, 56 minutes, 15 seconds.
• To count from 1 to 80,146,749,375 would take you about five thousand and ninety-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 80146749375 cubic inches would be around 359.3 feet tall.

Recreational maths with 80146749375

• 80146749375 backwards is 57394764108
• The number of decimal digits it has is: 11
• The sum of 80146749375's digits is 54
• More coming soon!