20046664512

Names of 20046664512

• Cardinal: 20046664512 can be written as Twenty billion, forty-six million, six hundred sixty-four thousand, five hundred twelve.

Scientific notation

• Scientific notation: 2.0046664512 × 10¹⁰

Factors of 20046664512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 12074

Divisors of 20046664512

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 84 96 108 112 126 139 144 168 189 192 216 224 252 278 288 336 378 417 432 448 504 556 576 672 756 834 864 973 1008 1112 1251 1344 1512 1668 1728 1946 2016 2224 2502 2919 3024 3336 3753 3892 4032 4448 5004 5838 6048 6672 7506 7784 8757 8896 10008 11676 11923 12096 13344 15012 15568 17514 20016 23352 23846 26271 26688 30024 31136 35028 35769 40032 46704 47692 52542 60048 62272 70056 71538 80064 83461 93408 95384 105084 107307 120096 140112 143076 166922 186816 190768 210168 214614 240192 250383 280224 286152 321921 333844 381536 420336 429228 500766 560448 572304 643842 667688 751149 763072 840672 858456 1001532 1144608 1287684 1335376 1502298 1657297 1681344 1716912 2003064 2253447 2289216 2575368 2670752 3004596 3314594 3433824 4006128 4506894 4971891 5150736 5341504 6009192 6629188 6867648 8012256 9013788 9943782 10301472 11601079 12018384 13258376 14915673 16024512 18027576 19887564 20602944 23202158 24036768 26516752 29831346 34803237 36055152 39775128 44747019 46404316 48073536 53033504 59662692 69606474 72110304 79550256 89494038 92808632 104409711 106067008 119325384 139212948 144220608 159100512 178988076 185617264 208819422 238650768 278425896 313229133 318201024 357976152 371234528 417638844 477301536 556851792 626458266 715952304 742469056 835277688 954603072 1113703584 1252916532 1431904608 1670555376 2227407168 2505833064 2863809216 3341110752 5011666128 6682221504 10023332256 20046664512
• Sum of all divisors σ(n): 67842790400
• Sum of proper divisors (its aliquot sum) s(n): 47796125888
• 20046664512 is an abundant number, because the sum of its proper divisors (47796125888) is greater than itself. Its abundance is 27749461376

Bases of 20046664512

• Binary: 10010101010110111111101001101000000₂
• Hexadecimal: 0x4AADFD340
• Base-36: 97J9LC0

Squares and roots of 20046664512

• 20046664512 squared (20046664512²) is 401868758056680198144
• 20046664512 cubed (20046664512³) is 8056128170616365012666453065728
• The square root of 20046664512 is 141586.2440775939
• The cube root of 20046664512 is 2716.5270930405

Scales and comparisons

• 20,046,664,512 seconds is equal to 637 years, 21 weeks, 6 days, 13 hours, 55 minutes, 12 seconds.
• To count from 1 to 20,046,664,512 would take you about one thousand, two hundred seventy-four 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 20046664512 cubic inches would be around 226.4 feet tall.

Recreational maths with 20046664512

• 20046664512 backwards is 21546664002
• 20046664512 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20046664512's digits is 36
• More coming soon!