20313121426

Names of 20313121426

• Cardinal: 20313121426 can be written as Twenty billion, three hundred thirteen million, one hundred twenty-one thousand, four hundred twenty-six.

Scientific notation

• Scientific notation: 2.0313121426 × 10¹⁰

Factors of 20313121426

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 404

Divisors of 20313121426

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 13 19 26 38 41 53 82 106 127 149 247 254 298 494 533 689 779 1007 1066 1378 1558 1651 1937 2014 2173 2413 2831 3302 3874 4346 4826 5207 5662 6109 6731 7897 10127 10414 12218 13091 13462 15794 18923 20254 26182 28249 31369 36803 37846 41287 56498 62738 67691 73606 79417 82574 87503 98933 102661 116071 127889 135382 150043 158834 175006 197866 205322 232142 245999 255778 275971 300086 323777 359537 491998 536731 551942 647554 719074 775843 1002919 1073462 1286129 1508923 1551686 1662557 1950559 2005838 2572258 3017846 3325114 3587623 3901118 4209101 4673981 5243449 6151763 7175246 8418202 9347962 10085959 10486898 12303526 13037947 14741017 19055461 20171918 26075894 29482034 38110922 41119679 68164837 79972919 82239358 136329674 159945838 191633221 247720993 383266442 495441986 534555827 781273901 1069111654 1562547802 10156560713 20313121426
• Sum of all divisors σ(n): 36578304000
• Sum of proper divisors (its aliquot sum) s(n): 16265182574
• 20313121426 is a deficient number, because the sum of its proper divisors (16265182574) is less than itself. Its deficiency is 4047938852

Bases of 20313121426

• Binary: 10010111010110000011010001010010010₂
• Hexadecimal: 0x4BAC1A292
• Base-36: 9BXWOSY

Squares and roots of 20313121426

• 20313121426 squared (20313121426²) is 412622902067420273476
• 20313121426 cubed (20313121426³) is 8381659112844014453692115096776
• The square root of 20313121426 is 142524.1082273451
• The cube root of 20313121426 is 2728.5100317757

Scales and comparisons

• 20,313,121,426 seconds is equal to 645 years, 46 weeks, 3 days, 13 hours, 43 minutes, 46 seconds.
• To count from 1 to 20,313,121,426 would take you about one thousand, two hundred ninety-one 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 20313121426 cubic inches would be around 227.4 feet tall.

Recreational maths with 20313121426

• 20313121426 backwards is 62412131302
• The number of decimal digits it has is: 11
• The sum of 20313121426's digits is 25
• More coming soon!