20713405050

Names of 20713405050

• Cardinal: 20713405050 can be written as Twenty billion, seven hundred thirteen million, four hundred five thousand and fifty.

Scientific notation

• Scientific notation: 2.071340505 × 10¹⁰

Factors of 20713405050

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1642

Divisors of 20713405050

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 25 26 27 30 39 45 50 54 65 75 78 81 90 117 130 135 150 162 195 225 234 243 270 325 351 390 405 450 486 585 650 675 702 729 810 975 1053 1170 1215 1350 1458 1619 1755 1950 2025 2106 2187 2430 2925 3159 3238 3510 3645 4050 4374 4857 5265 5850 6075 6318 6561 7290 8095 8775 9477 9714 10530 10935 12150 13122 14571 15795 16190 17550 18225 18954 19683 21047 21870 24285 26325 28431 29142 31590 32805 36450 39366 40475 42094 43713 47385 48570 52650 54675 56862 63141 65610 72855 78975 80950 85293 87426 94770 98415 105235 109350 121425 126282 131139 142155 145710 157950 164025 170586 189423 196830 210470 218565 236925 242850 255879 262278 284310 315705 328050 364275 378846 393417 426465 437130 473850 492075 511758 526175 568269 631410 655695 710775 728550 786834 852930 947115 984150 1052350 1092825 1136538 1180251 1279395 1311390 1421550 1578525 1704807 1894230 1967085 2132325 2185650 2360502 2558790 2841345 3157050 3278475 3409614 3540753 3934170 4264650 4735575 5114421 5682690 5901255 6396975 6556950 7081506 8524035 9471150 9835425 10228842 10622259 11802510 12793950 14206725 15343263 17048070 17703765 19670850 21244518 25572105 28413450 29506275 30686526 31866777 35407530 42620175 46029789 51144210 53111295 59012550 63733554 76716315 85240350 88518825 92059578 106222590 127860525 138089367 153432630 159333885 177037650 230148945 255721050 265556475 276178734 318667770 383581575 414268101 460297890 531112950 690446835 767163150 796669425 828536202 1150744725 1380893670 1593338850 2071340505 2301489450 3452234175 4142681010 6904468350 10356702525 20713405050
• Sum of all divisors σ(n): 62273201760
• Sum of proper divisors (its aliquot sum) s(n): 41559796710
• 20713405050 is an abundant number, because the sum of its proper divisors (41559796710) is greater than itself. Its abundance is 20846391660

Bases of 20713405050

• Binary: 10011010010100111010111101001111010₂
• Hexadecimal: 0x4D29D7A7A
• Base-36: 9IK85MI

Squares and roots of 20713405050

• 20713405050 squared (20713405050²) is 429045148765365502500
• 20713405050 cubed (20713405050³) is 8886985951114523064579287625000
• The square root of 20713405050 is 143921.5239288411
• The cube root of 20713405050 is 2746.3159505977

Scales and comparisons

• 20,713,405,050 seconds is equal to 658 years, 32 weeks, 2 days, 11 hours, 37 minutes, 30 seconds.
• To count from 1 to 20,713,405,050 would take you about one thousand, three hundred seventeen 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 20713405050 cubic inches would be around 228.9 feet tall.

Recreational maths with 20713405050

• 20713405050 backwards is 05050431702
• 20713405050 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20713405050's digits is 27
• More coming soon!