21104960076

Names of 21104960076

• Cardinal: 21104960076 can be written as Twenty-one billion, one hundred four million, nine hundred sixty thousand and seventy-six.

Scientific notation

• Scientific notation: 2.1104960076 × 10¹⁰

Factors of 21104960076

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 805

Divisors of 21104960076

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 29 36 54 58 87 97 108 116 127 174 194 254 261 291 348 381 388 508 522 547 582 762 783 873 1044 1094 1143 1164 1524 1566 1641 1746 2188 2286 2619 2813 3132 3282 3429 3492 3683 4572 4923 5238 5626 6564 6858 7366 8439 9846 10476 11049 11252 12319 13716 14732 14769 15863 16878 19692 22098 24638 25317 29538 31726 33147 33756 36957 44196 47589 49276 50634 53059 59076 63452 66294 69469 73914 75951 95178 99441 101268 106118 110871 132588 138938 142767 147828 151902 159177 190356 198882 208407 212236 221742 277876 285534 303804 318354 332613 357251 397764 416814 428301 443484 477531 571068 625221 636708 665226 714502 833628 856602 955062 1071753 1250442 1330452 1429004 1432593 1538711 1713204 1875663 1910124 2014601 2143506 2500884 2865186 3077422 3215259 3751326 4029202 4287012 4616133 5730372 6043803 6154844 6430518 6738493 7502652 8058404 9232266 9645777 12087606 12861036 13476986 13848399 18131409 18464532 19291554 20215479 24175212 26953972 27696798 36262818 38583108 40430958 41545197 54394227 55393596 60646437 72525636 80861916 83090394 108788454 121292874 166180788 181939311 195416297 217576908 242585748 363878622 390832594 586248891 727757244 781665188 1172497782 1758746673 2344995564 3517493346 5276240019 7034986692 10552480038 21104960076
• Sum of all divisors σ(n): 57742540800
• Sum of proper divisors (its aliquot sum) s(n): 36637580724
• 21104960076 is an abundant number, because the sum of its proper divisors (36637580724) is greater than itself. Its abundance is 15532620648

Bases of 21104960076

• Binary: 10011101001111101000010001001001100₂
• Hexadecimal: 0x4E9F4224C
• Base-36: 9P1CJF0

Squares and roots of 21104960076

• 21104960076 squared (21104960076²) is 445419339809553925776
• 21104960076 cubed (21104960076³) is 9400557383758913046871547318976
• The square root of 21104960076 is 145275.4627457785
• The cube root of 21104960076 is 2763.5129983137

Scales and comparisons

• 21,104,960,076 seconds is equal to 671 years, 3 weeks, 5 days, 8 hours, 54 minutes, 36 seconds.
• To count from 1 to 21,104,960,076 would take you about one thousand, three hundred forty-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 21104960076 cubic inches would be around 230.3 feet tall.

Recreational maths with 21104960076

• 21104960076 backwards is 67006940112
• 21104960076 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 21104960076's digits is 36
• More coming soon!