19797973167744

Names of 19797973167744

• Cardinal: 19797973167744 can be written as Nineteen trillion, seven hundred ninety-seven billion, nine hundred seventy-three million, one hundred sixty-seven thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.9797973167744 × 10¹³

Factors of 19797973167744

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 166760

Divisors of 19797973167744

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 67 72 76 81 96 108 114 128 134 144 152 162 171 192 201 216 228 243 268 288 304 324 342 384 402 432 456 486 513 536 576 603 608 648 684 729 804 864 912 972 1026 1072 1152 1206 1216 1273 1296 1368 1458 1539 1608 1728 1809 1824 1944 2052 2144 2412 2432 2546 2592 2736 2916 3078 3216 3456 3618 3648 3819 3888 4104 4288 4617 4824 5092 5184 5427 5472 5832 6156 6432 7236 7296 7638 7776 8208 8576 9234 9648 10184 10368 10854 10944 11457 11664 12312 12864 13851 14472 15276 15552 16281 16416 18468 19296 20368 21708 21888 22914 23328 24624 25728 27702 28944 30552 31104 32562 32832 34371 36936 38592 40736 43416 45828 46656 48843 49248 55404 57888 61104 65124 65664 68742 73872 77184 81472 86832 91656 93312 97686 98496 103113 110808 115776 122208 130248 137484 147744 162944 166669 173664 183312 195372 196992 206226 221616 231552 244416 260496 274968 295488 309339 333338 347328 366624 390744 412452 443232 488832 500007 520992 549936 590976 618678 666676 694656 733248 781488 824904 886464 928017 1000014 1041984 1099872 1237356 1333352 1466496 1500021 1562976 1649808 1772928 1856034 2000028 2083968 2199744 2474712 2666704 3000042 3125952 3166711 3299616 3712068 4000056 4399488 4500063 4949424 5333408 6000084 6251904 6333422 6599232 7424136 8000112 9000126 9500133 9898848 10666816 11166823 12000168 12666844 13198464 13500189 14848272 16000224 18000252 19000266 19797696 21333632 22333646 24000336 25333688 27000378 28500399 29696544 32000448 33500469 36000504 38000532 39595392 40500567 44667292 48000672 50667376 54000756 57000798 59393088 64000896 67000938 72001008 76001064 81001134 85501197 89334584 96001344 100501407 101334752 108001512 114001596 118786176 121501701 134001876 144002016 152002128 162002268 171002394 178669168 192002688 201002814 202669504 212169637 216003024 228003192 243003402 256503591 268003752 288004032 301504221 304004256 324004536 342004788 357338336 402005628 405339008 424339274 432006048 456006384 486006804 513007182 536007504 576008064 603008442 608008512 636508911 648009072 684009576 714676672 769510773 804011256 848678548 864012096 904512663 912012768 972013608 1026014364 1072015008 1206016884 1216017024 1273017822 1296018144 1368019152 1429353344 1539021546 1608022512 1697357096 1728024192 1809025326 1824025536 1909526733 1944027216 2052028728 2144030016 2308532319 2412033768 2546035644 2592036288 2713537989 2736038304 3078043092 3216045024 3394714192 3618050652 3648051072 3819053466 3888054432 4104057456 4288060032 4617064638 4824067536 5092071288 5184072576 5427075978 5472076608 5728580199 6156086184 6432090048 6789428384 7236101304 7638106932 7776108864 8140613967 8208114912 9234129276 9648135072 10184142576 10854151956 10944153216 11457160398 12312172368 12864180096 13578856768 14472202608 15276213864 15552217728 16281227934 16416229824 17185740597 18468258552 19296270144 20368285152 21708303912 22914320796 24624344736 27157713536 28944405216 30552427728 32562455868 32832459648 34371481194 36936517104 38592540288 40736570304 43416607824 45828641592 49248689472 51557221791 57888810432 61104855456 65124911736 68742962388 73873034208 81473140608 86833215648 91657283184 98497378944 103114443582 115777620864 122209710912 130249823472 137485924776 147746068416 154671665373 173666431296 183314566368 206228887164 244419421824 260499646944 274971849552 295492136832 309343330746 347332862592 366629132736 412457774328 520999293888 549943699104 618686661492 733258265472 824915548656 1041998587776 1099887398208 1237373322984 1649831097312 2199774796416 2474746645968 3299662194624 4949493291936 6599324389248 9898986583872 19797973167744
• Sum of all divisors σ(n): 63176663508000
• Sum of proper divisors (its aliquot sum) s(n): 43378690340256
• 19797973167744 is an abundant number, because the sum of its proper divisors (43378690340256) is greater than itself. Its abundance is 23580717172512

Bases of 19797973167744

• Binary: 100100000000110010011001010000110111010000000₂
• Hexadecimal: 0x120193286E80
• Base-36: 70N2A2000

Squares and roots of 19797973167744

• 19797973167744 squared (19797973167744²) is 391959741550711393962049536
• 19797973167744 cubed (19797973167744³) is 7760008446056857195135551807160565366784
• The square root of 19797973167744 is 4449491.3380906811
• The cube root of 19797973167744 is 27052.4691492249

Scales and comparisons

• 19,797,973,167,744 seconds is equal to 629,514 years, 15 weeks, 6 days, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 19,797,973,167,744 would take you about one million, five hundred seventy-three thousand, seven hundred eighty-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 19797973167744 cubic inches would be around 2254.4 feet tall.

Recreational maths with 19797973167744

• 19797973167744 backwards is 44776137979791
• 19797973167744 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 19797973167744's digits is 81
• More coming soon!