19973047116942

Names of 19973047116942

• Cardinal: 19973047116942 can be written as Nineteen trillion, nine hundred seventy-three billion, forty-seven million, one hundred sixteen thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 1.9973047116942 × 10¹³

Factors of 19973047116942

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 412

Divisors of 19973047116942

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 6 9 17 18 31 34 51 62 93 102 153 186 279 289 306 359 527 558 578 718 867 961 1054 1077 1581 1734 1922 2154 2601 2883 3162 3231 4743 5202 5766 6103 6462 8649 8959 9486 11129 12206 16337 17298 17918 18309 22258 26877 29791 32674 33387 36618 49011 53754 54927 59582 66774 80631 89373 98022 100161 103751 109854 128881 147033 161262 178746 189193 200322 207502 257762 268119 277729 294066 311253 344999 378386 386643 506447 536238 555458 567579 622506 689998 773286 833187 933759 1012894 1034997 1135158 1159929 1519341 1666374 1702737 1867518 2069994 2190977 2319858 2499561 3038682 3104991 3216281 3405474 3995311 4381954 4558023 4999122 5864983 6209982 6432562 6572931 7990622 8609599 9116046 9648843 10694969 11729966 11985933 13145862 17219198 17594949 19297686 19718793 21389938 23971866 25828797 28946529 32084907 35189898 35957799 37246609 39437586 51657594 52784847 57893058 64169814 67920287 71915598 74493218 77486391 96254721 99704711 105569694 111739827 123854641 135840574 154972782 181814473 192509442 199409422 203760861 223479654 247709282 299114133 335219481 363628946 371563923 407521722 545443419 598228266 611282583 670438962 743127846 897342399 1090886838 1114691769 1154644879 1222565166 1636330257 1794684798 2105528897 2229383538 2309289758 3090846041 3272660514 3463934637 3839493871 4211057794 6181692082 6316586691 6927869274 7678987742 9272538123 10391803911 11518481613 12633173382 18545076246 18949760073 20783607822 23036963226 27817614369 34555444839 35793991249 37899520146 55635228738 65271395807 69110889678 71587982498 107381973747 130542791614 195814187421 214763947494 322145921241 391628374842 587442562263 644291842482 1109613728719 1174885124526 2219227457438 3328841186157 6657682372314 9986523558471 19973047116942
• Sum of all divisors σ(n): 47635238344512
• Sum of proper divisors (its aliquot sum) s(n): 27662191227570
• 19973047116942 is an abundant number, because the sum of its proper divisors (27662191227570) is greater than itself. Its abundance is 7689144110628

Bases of 19973047116942

• Binary: 100100010101001010110011000001110010010001110₂
• Hexadecimal: 0x122A5660E48E
• Base-36: 72VHOKBRI

Squares and roots of 19973047116942

• 19973047116942 squared (19973047116942²) is 398922611135585138223431364
• 19973047116942 cubed (19973047116942³) is 7967700108224573329655688368570618568888
• The square root of 19973047116942 is 4469121.5151237497
• The cube root of 19973047116942 is 27131.9771208845

Scales and comparisons

• 19,973,047,116,942 seconds is equal to 635,081 years, 6 weeks, 19 hours, 35 minutes, 42 seconds.
• To count from 1 to 19,973,047,116,942 would take you about one million, five hundred eighty-seven thousand, seven hundred 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 19973047116942 cubic inches would be around 2261 feet tall.

Recreational maths with 19973047116942

• 19973047116942 backwards is 24961174037991
• The number of decimal digits it has is: 14
• The sum of 19973047116942's digits is 63
• More coming soon!