20555489304

Names of 20555489304

• Cardinal: 20555489304 can be written as Twenty billion, five hundred fifty-five million, four hundred eighty-nine thousand, three hundred four.

Scientific notation

• Scientific notation: 2.0555489304 × 10¹⁰

Factors of 20555489304

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2615

Divisors of 20555489304

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 29 36 42 56 58 63 72 84 87 116 126 168 174 203 232 252 261 348 406 504 522 609 696 787 812 1044 1218 1574 1624 1787 1827 2088 2361 2436 3148 3574 3654 4722 4872 5361 5509 6296 7083 7148 7308 9444 10722 11018 12509 14166 14296 14616 16083 16527 18888 21444 22036 22823 25018 28332 32166 33054 37527 42888 44072 45646 49581 50036 51823 56664 64332 66108 68469 75054 91292 99162 100072 103646 112581 128664 132216 136938 150108 155469 159761 182584 198324 205407 207292 225162 273876 300216 310938 319522 362761 396648 410814 414584 450324 466407 479283 547752 621876 639044 725522 821628 900648 932814 958566 1088283 1243752 1278088 1406369 1437849 1451044 1643256 1865628 1917132 2176566 2812738 2875698 2902088 3264849 3731256 3834264 4219107 4353132 5625476 5751396 6529698 8438214 8706264 9844583 11250952 11502792 12657321 13059396 16876428 19689166 25314642 26118792 29533749 33752856 39378332 40784701 50629284 59067498 78756664 81569402 88601247 101258568 118134996 122354103 163138804 177202494 236269992 244708206 285492907 326277608 354404988 367062309 489416412 570985814 708809976 734124618 856478721 978832824 1141971628 1468249236 1712957442 2283943256 2569436163 2936498472 3425914884 5138872326 6851829768 10277744652 20555489304
• Sum of all divisors σ(n): 65938579200
• Sum of proper divisors (its aliquot sum) s(n): 45383089896
• 20555489304 is an abundant number, because the sum of its proper divisors (45383089896) is greater than itself. Its abundance is 24827600592

Bases of 20555489304

• Binary: 10011001001001100111110000000011000₂
• Hexadecimal: 0x4C933E018
• Base-36: 9FY7H20

Squares and roots of 20555489304

• 20555489304 squared (20555489304²) is 422528140526858404416
• 20555489304 cubed (20555489304³) is 8685272673238846856695594366464
• The square root of 20555489304 is 143371.8567362507
• The cube root of 20555489304 is 2739.3189786333

Scales and comparisons

• 20,555,489,304 seconds is equal to 653 years, 31 weeks, 1 day, 18 hours, 8 minutes, 24 seconds.
• To count from 1 to 20,555,489,304 would take you about one thousand, three hundred seven 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 20555489304 cubic inches would be around 228.3 feet tall.

Recreational maths with 20555489304

• 20555489304 backwards is 40398455502
• The number of decimal digits it has is: 11
• The sum of 20555489304's digits is 45
• More coming soon!