12525628040640

Names of 12525628040640

• Cardinal: 12525628040640 can be written as Twelve trillion, five hundred twenty-five billion, six hundred twenty-eight million, forty thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.252562804064 × 10¹³

Factors of 12525628040640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 981156

Divisors of 12525628040640

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 13 15 16 18 20 22 24 26 30 31 32 33 36 39 40 44 45 48 52 55 60 62 64 65 66 72 78 80 88 90 93 96 99 104 110 117 120 124 130 132 143 144 155 156 160 165 176 180 186 192 195 198 208 220 234 240 248 260 264 279 286 288 310 312 320 330 341 352 360 372 390 396 403 416 429 440 465 468 480 495 496 520 528 558 572 576 585 620 624 660 682 704 715 720 744 780 792 806 832 858 880 930 936 960 990 992 1023 1040 1056 1116 1144 1170 1209 1240 1248 1287 1320 1364 1395 1430 1440 1488 1560 1584 1612 1705 1716 1760 1860 1872 1980 1984 2015 2046 2080 2112 2145 2232 2288 2340 2418 2480 2496 2574 2640 2728 2790 2860 2880 2976 3069 3120 3168 3224 3410 3432 3520 3627 3720 3744 3960 4030 4092 4160 4290 4433 4464 4576 4680 4836 4960 5115 5148 5280 5456 5580 5720 5952 6045 6138 6240 6336 6435 6448 6820 6864 7254 7440 7488 7920 8060 8184 8580 8866 8928 9152 9360 9672 9920 10230 10296 10560 10912 11160 11440 12090 12276 12480 12870 12896 13299 13640 13728 14508 14880 15345 15840 16120 16368 17160 17732 17856 18135 18720 19344 20460 20592 21824 22165 22320 22880 24180 24552 25740 25792 26598 27280 27456 29016 29760 30690 31680 32240 32736 34320 35464 36270 37440 38688 39897 40920 41184 44330 44640 45760 48360 49104 51480 53196 54560 58032 61380 64480 65472 66495 68640 70928 72540 77376 79794 81840 82368 88660 89280 96720 98208 102960 106392 109120 116064 122760 128960 132990 137280 141856 145080 159588 163680 177320 193440 196416 199485 205920 212784 232128 245520 265980 283712 290160 319176 327360 354640 386880 398970 411840 425568 491040 531960 580320 638352 709280 797940 851136 981091 982080 1063920 1160640 1276704 1418560 1595880 1962182 2127840 2553408 2943273 3191760 3924364 4255680 4905455 5886546 6383520 7848728 8829819 9810910 10792001 11773092 12754183 12767040 14716365 15697456 17659638 19621820 21584002 23546184 25508366 29432730 30413821 31394912 32376003 35319276 38262549 39243640 43168004 44149095 47092368 51016732 53960005 58865460 60827642 62789824 63770915 64752006 70638552 76525098 78487280 86336008 88298190 91241463 94184736 97128009 102033464 107920010 114787647 117730920 121655284 127541830 129504012 140296013 141277104 152069105 153050196 156974560 161880015 172672016 176596380 182482926 188369472 191312745 194256018 204066928 215840020 229575294 235461840 243310568 255083660 259008024 273724389 280592026 282554208 304138210 306100392 313949120 323760030 334552031 345344032 353192760 364965852 382625490 388512036 395379673 408133856 420888039 431680040 456207315 459150588 470923680 485640045 486621136 510167320 518016048 547448778 561184052 565108416 573938235 608276420 612200784 647520060 669104062 690688064 701480065 706385520 729931704 765250980 777024072 790759346 816267712 841776078 863360080 912414630 918301176 941847360 971280090 973242272 1003656093 1020334640 1036032096 1094897556 1122368104 1147876470 1186139019 1216552840 1224401568 1262664117 1295040120 1338208124 1368621945 1402960130 1412771040 1459863408 1530501960 1554048144 1581518692 1672760155 1683552156 1726720160 1824829260 1836602352 1942560180 1946484544 1976898365 2007312186 2040669280 2072064192 2104440195 2189795112 2244736208 2295752940 2372278038 2433105680 2448803136 2525328234 2590080240 2676416248 2737243890 2805920260 2825542080 2919726816 3010968279 3061003920 3108096288 3163037384 3345520310 3367104312 3453440320 3558417057 3649658520 3673204704 3885120360 3953796730 4014624372 4081338560 4208880390 4349176403 4379590224 4489472416 4591505880 4744556076 4866211360 5018280465 5050656468 5180160480 5352832496 5474487780 5611840520 5839453632 5930695095 6021936558 6122007840 6216192576 6313320585 6326074768 6691040620 6734208624 7116834114 7299317040 7346409408 7770240720 7907593460 8029248744 8417760780 8698352806 8759180448 8978944832 9183011760 9489112152 9732422720 10036560930 10101312936 10360320960 10705664992 10948975560 11223681040 11861390190 12043873116 12244015680 12626641170 12652149536 13047529209 13382081240 13468417248 14233668228 14598634080 15054841395 15540481440 15815186920 16058497488 16835521560 17396705612 17518360896 17792085285 18366023520 18978224304 20073121860 20202625872 21411329984 21745882015 21897951120 22447362080 23722780380 24087746232 25253282340 25304299072 26095058418 26764162480 26936834496 28467336456 29197268160 30109682790 31080962880 31630373840 32116994976 33671043120 34793411224 35584170570 36732047040 37956448608 39142587627 40146243720 40405251744 43491764030 43795902240 44894724160 47445560760 48175492464 50506564680 52190116836 53528324960 56934672912 60219365580 63260747680 64233989952 65237646045 67342086240 69586822448 71168341140 75912897216 78285175254 80292487440 80810503488 86983528060 87591804480 94891121520 96350984928 101013129360 104380233672 107056649920 113869345824 120438731160 126521495360 130475292090 134684172480 139173644896 142336682280 156570350508 160584974880 173967056120 189782243040 192701969856 195712938135 202026258720 208760467344 227738691648 240877462320 260950584180 278347289792 284673364560 313140701016 321169949760 347934112240 379564486080 391425876270 404052517440 417520934688 481754924640 521901168360 569346729120 626281402032 695868224480 782851752540 835041869376 963509849280 1043802336720 1138693458240 1252562804064 1391736448960 1565703505080 2087604673440 2505125608128 3131407010160 4175209346880 6262814020320 12525628040640
• Sum of all divisors σ(n): 52247716964352
• Sum of proper divisors (its aliquot sum) s(n): 39722088923712
• 12525628040640 is an abundant number, because the sum of its proper divisors (39722088923712) is greater than itself. Its abundance is 27196460883072

Bases of 12525628040640

• Binary: 10110110010001011001100111000010010111000000₂
• Hexadecimal: 0xB64599C25C0
• Base-36: 4FU6ZJ740

Squares and roots of 12525628040640

• 12525628040640 squared (12525628040640²) is 156891357812467045491609600
• 12525628040640 cubed (12525628040640³) is 1965162790749920755585639699607814144000
• The square root of 12525628040640 is 3539156.4023987411
• The cube root of 12525628040640 is 23223.7939846357

Scales and comparisons

• 12,525,628,040,640 seconds is equal to 398,276 years, 11 weeks, 5 days, 18 hours, 24 minutes.
• To count from 1 to 12,525,628,040,640 would take you about nine hundred ninety-five thousand, six hundred ninety 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 12525628040640 cubic inches would be around 1935.3 feet tall.

Recreational maths with 12525628040640

• 12525628040640 backwards is 04604082652521
• 12525628040640 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12525628040640's digits is 45
• More coming soon!