12289088240520

Names of 12289088240520

• Cardinal: 12289088240520 can be written as Twelve trillion, two hundred eighty-nine billion, eighty-eight million, two hundred forty thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.228908824052 × 10¹³

Factors of 12289088240520

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3894076

Divisors of 12289088240520

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 17 20 21 24 26 28 30 34 35 39 40 42 51 52 56 60 65 68 70 78 84 85 91 102 104 105 119 120 130 136 140 156 168 170 182 195 204 210 221 238 255 260 273 280 289 312 340 357 364 390 408 420 442 455 476 510 520 546 578 595 663 680 714 728 780 840 867 884 910 952 1020 1092 1105 1156 1190 1326 1365 1428 1445 1547 1560 1734 1768 1785 1820 2023 2040 2184 2210 2312 2380 2652 2730 2856 2890 3094 3315 3468 3570 3640 3757 4046 4335 4420 4641 4760 5304 5460 5780 6069 6188 6630 6936 7140 7514 7735 8092 8670 8840 9282 10115 10920 11271 11560 12138 12376 13260 14280 15028 15470 16184 17340 18564 18785 20230 22542 23205 24276 26299 26520 30056 30345 30940 34680 37128 37570 40460 45084 46410 48552 52598 56355 60690 61880 75140 78897 80920 90168 92820 105196 112710 121380 131495 150280 157794 185640 210392 225420 242760 262990 315588 394485 450840 525980 631176 788970 1051960 1577940 3155880 3894029 7788058 11682087 15576116 19470145 23364174 27258203 31152232 38940290 46728348 50622377 54516406 58410435 66198493 77880580 81774609 93456696 101244754 109032812 116820870 132396986 136291015 151867131 155761160 163549218 198595479 202489508 218065624 233641740 253111885 264793972 272582030 303734262 327098436 330992465 354356639 397190958 404979016 408873045 463389451 467283480 506223770 529587944 545164060 607468524 654196872 661984930 708713278 759335655 794381916 817746090 860580409 926778902 992977395 1012447540 1063069917 1090328120 1125374381 1214937048 1323969860 1390168353 1417426556 1518671310 1588763832 1635492180 1721160818 1771783195 1853557804 1985954790 2024895080 2126139834 2250748762 2316947255 2581741227 2647939720 2780336706 2834853112 3037342620 3270984360 3376123143 3442321636 3543566390 3707115608 3971909580 4252279668 4302902045 4501497524 4633894510 5163482454 5315349585 5560673412 5626871905 6024062863 6074685240 6752246286 6884643272 6950841765 7087132780 7877620667 7943819160 8504559336 8605804090 9002995048 9267789020 10326964908 10630699170 11121346824 11253743810 12048125726 12908706135 13504492572 13901683530 14174265560 14629866953 15755241334 16880615715 17211608180 18072188589 18535578040 20653929816 21261398340 22507487620 23632862001 24096251452 25817412270 27008985144 27803367060 29259733906 30120314315 31510482668 33761231430 34423216360 36144377178 39388103335 42522796680 43889600859 45014975240 47265724002 48192502904 51634824540 55606734120 58519467812 60240628630 63020965336 67522462860 72288754356 73149334765 78776206670 87779201718 90360942945 94531448004 102409068671 103269649080 117038935624 118164310005 120481257260 135044925720 144577508712 146298669530 157552413340 175558403436 180721885890 189062896008 204818137342 219448004295 236328620010 240962514520 292597339060 307227206013 315104826680 351116806872 361443771780 409636274684 438896008590 472657240020 512045343355 585194678120 614454412026 722887543560 819272549368 877792017180 945314480040 1024090686710 1228908824052 1536136030065 1755584034360 2048181373420 2457817648104 3072272060130 4096362746840 6144544120260 12289088240520
• Sum of all divisors σ(n): 48201237907200
• Sum of proper divisors (its aliquot sum) s(n): 35912149666680
• 12289088240520 is an abundant number, because the sum of its proper divisors (35912149666680) is greater than itself. Its abundance is 23623061426160

Bases of 12289088240520

• Binary: 10110010110101000110101111010011101110001000₂
• Hexadecimal: 0xB2D46BD3B88
• Base-36: 4CTJ1UD8O

Squares and roots of 12289088240520

• 12289088240520 squared (12289088240520²) is 151021689783286949369870400
• 12289088240520 cubed (12289088240520³) is 1855918871979251076734058956636428608000
• The square root of 12289088240520 is 3505579.5869613345
• The cube root of 12289088240520 is 23076.6743176667

Scales and comparisons

• 12,289,088,240,520 seconds is equal to 390,754 years, 51 weeks, 4 days, 14 hours, 22 minutes.
• To count from 1 to 12,289,088,240,520 would take you about nine hundred seventy-six thousand, eight hundred eighty-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 12289088240520 cubic inches would be around 1923.1 feet tall.

Recreational maths with 12289088240520

• 12289088240520 backwards is 02504288098221
• 12289088240520 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12289088240520's digits is 51
• More coming soon!