20372147016

Names of 20372147016

• Cardinal: 20372147016 can be written as Twenty billion, three hundred seventy-two million, one hundred forty-seven thousand and sixteen.

Scientific notation

• Scientific notation: 2.0372147016 × 10¹⁰

Factors of 20372147016

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 684

Divisors of 20372147016

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 12 13 19 24 26 37 38 39 52 57 74 76 78 104 111 114 148 152 156 222 228 247 293 296 312 317 444 456 481 494 586 634 703 741 879 888 951 962 988 1172 1268 1406 1443 1482 1758 1902 1924 1976 2109 2344 2536 2812 2886 2964 3516 3804 3809 3848 4121 4218 5567 5624 5772 5928 6023 7032 7608 7618 8242 8436 9139 10841 11134 11427 11544 11729 12046 12363 15236 16484 16701 16872 18069 18278 21682 22268 22854 23458 24092 24726 27417 30472 32523 32968 33402 35187 36138 36556 43364 44536 45708 46916 48184 49452 54834 65046 66804 70374 72276 72371 73112 78299 86728 91416 92881 93832 98904 109668 130092 133608 140748 140933 144552 144742 152477 156598 185762 205979 217113 219336 222851 234897 260184 278643 281496 281866 289484 304954 313196 371524 411958 422799 434226 445702 457431 469794 557286 563732 578968 609908 617937 626392 668553 743048 823916 845598 868452 891404 914862 939588 1114572 1127464 1207453 1219816 1235874 1337106 1647832 1691196 1736904 1764739 1782808 1829724 1879176 2229144 2414906 2471748 2674212 2677727 2897063 3382392 3436597 3529478 3622359 3659448 4829812 4943496 5294217 5348424 5355454 5794126 6873194 7058956 7244718 8033181 8691189 9659624 10309791 10588434 10710908 11588252 13746388 14117912 14489436 16066362 17382378 20619582 21176868 21421816 22941607 23176504 27492776 28978872 32132724 34764756 41239164 42353736 44675761 45883214 64265448 65295343 68824821 69529512 82478328 89351522 91766428 130590686 134027283 137649642 178703044 183532856 195886029 261181372 268054566 275299284 357406088 391772058 522362744 536109132 550598568 783544116 848839459 1072218264 1567088232 1697678918 2546518377 3395357836 5093036754 6790715672 10186073508 20372147016
• Sum of all divisors σ(n): 59685292800
• Sum of proper divisors (its aliquot sum) s(n): 39313145784
• 20372147016 is an abundant number, because the sum of its proper divisors (39313145784) is greater than itself. Its abundance is 18940998768

Bases of 20372147016

• Binary: 10010111110010001100100101101001000₂
• Hexadecimal: 0x4BE464B48
• Base-36: 9CX1T8O

Squares and roots of 20372147016

• 20372147016 squared (20372147016²) is 415024374041517704256
• 20372147016 cubed (20372147016³) is 8454937563197172758870040900096
• The square root of 20372147016 is 142731.0303192687
• The cube root of 20372147016 is 2731.1502984333

Scales and comparisons

• 20,372,147,016 seconds is equal to 647 years, 40 weeks, 17 hours, 43 minutes, 36 seconds.
• To count from 1 to 20,372,147,016 would take you about one thousand, two hundred ninety-five 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 20372147016 cubic inches would be around 227.6 feet tall.

Recreational maths with 20372147016

• 20372147016 backwards is 61074127302
• The number of decimal digits it has is: 11
• The sum of 20372147016's digits is 33
• More coming soon!