20313403488

Names of 20313403488

• Cardinal: 20313403488 can be written as Twenty billion, three hundred thirteen million, four hundred three thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 2.0313403488 × 10¹⁰

Factors of 20313403488

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 438126

Divisors of 20313403488

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 28 32 36 42 46 48 56 63 69 72 84 92 96 112 126 138 144 161 168 184 207 224 252 276 288 322 336 368 414 483 504 552 644 672 736 828 966 1008 1104 1288 1449 1656 1932 2016 2208 2576 2898 3312 3864 5152 5796 6624 7728 11592 15456 23184 46368 438091 876182 1314273 1752364 2628546 3066637 3504728 3942819 5257092 6133274 7009456 7885638 9199911 10076093 10514184 12266548 14018912 15771276 18399822 20152186 21028368 24533096 27599733 30228279 31542552 36799644 40304372 42056736 49066192 55199466 60456558 63085104 70532651 73599288 80608744 90684837 98132384 110398932 120913116 126170208 141065302 147198576 161217488 181369674 211597953 220797864 241826232 282130604 294397152 322434976 362739348 423195906 441595728 483652464 564261208 634793859 725478696 846391812 883191456 967304928 1128522416 1269587718 1450957392 1692783624 2257044832 2539175436 2901914784 3385567248 5078350872 6771134496 10156701744 20313403488
• Sum of all divisors σ(n): 68889090816
• Sum of proper divisors (its aliquot sum) s(n): 48575687328
• 20313403488 is an abundant number, because the sum of its proper divisors (48575687328) is greater than itself. Its abundance is 28262283840

Bases of 20313403488

• Binary: 10010111010110001011111000001100000₂
• Hexadecimal: 0x4BAC5F060
• Base-36: 9BY2QG0

Squares and roots of 20313403488

• 20313403488 squared (20313403488²) is 412634361266290566144
• 20313403488 cubed (20313403488³) is 8382008273415318883131024310272
• The square root of 20313403488 is 142525.0977477301
• The cube root of 20313403488 is 2728.5226608119

Scales and comparisons

• 20,313,403,488 seconds is equal to 645 years, 46 weeks, 6 days, 20 hours, 4 minutes, 48 seconds.
• To count from 1 to 20,313,403,488 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 20313403488 cubic inches would be around 227.4 feet tall.

Recreational maths with 20313403488

• 20313403488 backwards is 88430431302
• 20313403488 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20313403488's digits is 36
• More coming soon!