12738092997755025

Names of 12738092997755025

• Cardinal: 12738092997755025 can be written as Twelve quadrillion, seven hundred thirty-eight trillion, ninety-two billion, nine hundred ninety-seven million, seven hundred fifty-five thousand and twenty-five.

Scientific notation

• Scientific notation: 1.2738092997755025 × 10¹⁶

Factors of 12738092997755025

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1195

Divisors of 12738092997755025

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 9 15 23 25 27 45 69 75 115 135 207 225 345 353 529 575 621 675 811 1035 1059 1587 1725 1765 2433 2645 3105 3177 4055 4761 5175 5295 7299 7935 8119 8825 9531 12165 13225 14283 15525 15885 18653 20275 21897 23805 24357 26475 36495 39675 40595 47655 55959 60825 71415 73071 79425 93265 109485 119025 121785 124609 167877 182475 186737 202975 219213 238275 279795 286283 357075 365355 373827 429019 466325 503631 547425 560211 608925 623045 839385 858849 933685 1096065 1121481 1287057 1398975 1431415 1680633 1826775 1869135 2145095 2518155 2576547 2801055 2866007 3115225 3364443 3861171 4196925 4294245 4668425 5041899 5480325 5607405 6435285 6584509 7157075 7729641 8403165 8598021 9345675 10725475 11583513 12590775 12882735 14005275 14330035 16822215 19305855 19753527 21471225 25209495 25794063 28037025 32176425 32922545 38648205 42015825 42990105 43986977 57917565 59260581 64413675 65918161 71650175 77382189 84111075 96529275 98767635 101057899 126047475 128970315 131960931 151443707 164612725 177781743 193241025 197754483 214950525 219934885 289587825 296302905 303173697 329590805 386910945 395882793 454331121 493838175 505289495 593263449 644851575 659804655 757218535 888908715 909521091 988772415 1011700471 1099674425 1187648379 1362993363 1481514525 1515868485 1647954025 1779790347 1934554725 1979413965 2271655605 2324331677 2526447475 2728563273 2966317245 3035101413 3299023275 3786092675 4088980089 4444543575 4547605455 4943862075 5058502355 5938241895 6814966815 6972995031 7579342425 8898951735 9105304239 9897069825 11358278025 11621658385 13642816365 14831586225 15175507065 20444900445 20918985093 22738027275 23269110833 25292511775 27315912717 29691209475 34074834075 34864975155 35673438347 44494758675 45526521195 53459628571 58108291925 62756955279 68214081825 69807332499 75877535325 102224502225 104594925465 107020315041 116345554165 136579563585 160378885713 174324875775 178367191735 209421997497 227632605975 267298142855 313784776395 321060945123 349036662495 481136657139 522974627325 535101575205 581727770825 628265992491 682897817925 801894428565 820489081981 891835958675 963182835369 1047109987485 1336490714275 1443409971417 1568923881975 1605304725615 1745183312475 2405683285695 2461467245943 2675507876025 3141329962455 4009472142825 4102445409905 4815914176845 5235549937425 7217049857085 7384401737829 8026523628075 12028416428475 12307336229715 15706649812275 18871248885563 20512227049525 22153205213487 24079570884225 36085249285425 36922008689145 56613746656689 61536681148575 94356244427815 110766026067435 169841239970067 184610043445725 283068733283445 471781222139075 509523719910201 553830130337175 849206199850335 1415343666417225 2547618599551005 4246030999251675 12738092997755025
• Sum of all divisors σ(n): 24561732871401600
• Sum of proper divisors (its aliquot sum) s(n): 11823639873646575
• 12738092997755025 is a deficient number, because the sum of its proper divisors (11823639873646575) is less than itself. Its deficiency is 914453124108450

Bases of 12738092997755025

• Binary: 101101010000010011101001100100001111110100000010010001₂
• Hexadecimal: 0x2D413A643F4091
• Base-36: 3HF9Z4Z1QQ9

Squares and roots of 12738092997755025

• 12738092997755025 squared (12738092997755025²) is 162259013219455599339689912750625
• 12738092997755025 cubed (12738092997755025³) is 2066870400113387405557361365651726696247665640625
• The square root of 12738092997755025 is 112863160.4986987107
• The cube root of 12738092997755025 is 233543.6903314743

Scales and comparisons

• 12,738,092,997,755,025 seconds is equal to 405,031,955 years, 42 weeks, 4 days, 11 hours, 3 minutes, 45 seconds.
• To count from 1 to 12,738,092,997,755,025 would take you about one billion, two hundred fifteen million, ninety-five thousand, eight hundred sixty-seven 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 12738092997755025 cubic inches would be around 19462 feet tall.

Recreational maths with 12738092997755025

• 12738092997755025 backwards is 52055779929083721
• The number of decimal digits it has is: 17
• The sum of 12738092997755025's digits is 81
• More coming soon!