20321464410

Names of 20321464410

• Cardinal: 20321464410 can be written as Twenty billion, three hundred twenty-one million, four hundred sixty-four thousand, four hundred ten.

Scientific notation

• Scientific notation: 2.032146441 × 10¹⁰

Factors of 20321464410

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 186815

Divisors of 20321464410

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 27 30 31 39 45 54 62 65 78 90 93 117 130 135 155 186 195 234 270 279 310 351 390 403 465 558 585 702 806 837 930 1170 1209 1395 1674 1755 2015 2418 2790 3510 3627 4030 4185 6045 7254 8370 10881 12090 18135 21762 36270 54405 108810 186761 373522 560283 933805 1120566 1680849 1867610 2427893 2801415 3361698 4855786 5042547 5602830 5789591 7283679 8404245 10085094 11579182 12139465 14567358 16808490 17368773 21851037 24278930 25212735 28947955 34737546 36418395 43702074 50425470 52106319 57895910 65553111 72836790 75264683 86843865 104212638 109255185 131106222 150529366 156318957 173687730 218510370 225794049 260531595 312637914 327765555 376323415 451588098 521063190 655531110 677382147 752646830 781594785 1128970245 1354764294 1563189570 2032146441 2257940490 3386910735 4064292882 6773821470 10160732205 20321464410
• Sum of all divisors σ(n): 60241950720
• Sum of proper divisors (its aliquot sum) s(n): 39920486310
• 20321464410 is an abundant number, because the sum of its proper divisors (39920486310) is greater than itself. Its abundance is 19599021900

Bases of 20321464410

• Binary: 10010111011010000001111000001011010₂
• Hexadecimal: 0x4BB40F05A
• Base-36: 9C2VIAI

Squares and roots of 20321464410

• 20321464410 squared (20321464410²) is 412961915766896648100
• 20321464410 cubed (20321464410³) is 8391990873942408090512444121000
• The square root of 20321464410 is 142553.3738990417
• The cube root of 20321464410 is 2728.8835309087

Scales and comparisons

• 20,321,464,410 seconds is equal to 646 years, 8 weeks, 2 days, 3 hours, 13 minutes, 30 seconds.
• To count from 1 to 20,321,464,410 would take you about one thousand, two hundred ninety-two 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 20321464410 cubic inches would be around 227.4 feet tall.

Recreational maths with 20321464410

• 20321464410 backwards is 01446412302
• 20321464410 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20321464410's digits is 27
• More coming soon!