80974422490

Names of 80974422490

• Cardinal: 80974422490 can be written as Eighty billion, nine hundred seventy-four million, four hundred twenty-two thousand, four hundred ninety.

Scientific notation

• Scientific notation: 8.097442249 × 10¹⁰

Factors of 80974422490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 215

Divisors of 80974422490

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 10 13 19 26 38 65 67 95 109 130 134 190 218 247 335 494 545 670 871 1090 1235 1273 1417 1742 2071 2470 2546 2834 4142 4355 4489 6365 7085 7303 8710 8978 10355 12730 14170 14606 16549 20710 22445 26923 33098 36515 44890 53846 58357 73030 82745 85291 94939 116714 134615 138757 165490 170582 189878 269230 277514 291785 300763 426455 474695 489301 583570 601526 693785 852910 949390 978602 1108783 1387570 1503815 1803841 2217566 2446505 3007630 3607682 3909919 4893010 5543915 5714497 6360913 7819838 9019205 9296719 11087830 11428994 12721826 18038410 18593438 19549595 28572485 31804565 32783167 39099190 46483595 57144970 63609130 65566334 74288461 92967190 120857347 148576922 163915835 241714694 327831670 371442305 426181171 604286735 622880173 742884610 852362342 1208573470 1245760346 2130905855 3114400865 4261811710 6228801730 8097442249 16194884498 40487211245 80974422490
• Sum of all divisors σ(n): 169269408000
• Sum of proper divisors (its aliquot sum) s(n): 88294985510
• 80974422490 is an abundant number, because the sum of its proper divisors (88294985510) is greater than itself. Its abundance is 7320563020

Bases of 80974422490

• Binary: 1001011011010011100111010000111011010₂
• Hexadecimal: 0x12DA73A1DA
• Base-36: 11762W9M

Squares and roots of 80974422490

• 80974422490 squared (80974422490²) is 6556857097589017800100
• 80974422490 cubed (80974422490³) is 530937716826728287729427764249000
• The square root of 80974422490 is 284560.0507625763
• The cube root of 80974422490 is 4326.2932413377

Scales and comparisons

• 80,974,422,490 seconds is equal to 2,574 years, 38 weeks, 1 day, 23 hours, 8 minutes, 10 seconds.
• To count from 1 to 80,974,422,490 would take you about five thousand, one hundred forty-nine 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 80974422490 cubic inches would be around 360.5 feet tall.

Recreational maths with 80974422490

• 80974422490 backwards is 09422447908
• The number of decimal digits it has is: 11
• The sum of 80974422490's digits is 49
• More coming soon!