12525640990720

Names of 12525640990720

• Cardinal: 12525640990720 can be written as Twelve trillion, five hundred twenty-five billion, six hundred forty million, nine hundred ninety thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.252564099072 × 10¹³

Factors of 12525640990720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 617

Divisors of 12525640990720

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 32 40 44 52 55 64 65 80 88 104 110 128 130 143 160 169 176 208 220 233 256 260 286 320 338 352 353 416 440 466 512 520 572 640 676 704 706 715 832 845 880 932 1024 1040 1144 1165 1280 1352 1408 1412 1430 1664 1690 1760 1765 1859 1864 2048 2080 2288 2330 2560 2563 2704 2816 2824 2860 3029 3328 3380 3520 3530 3718 3728 3883 4096 4160 4576 4589 4660 5120 5126 5408 5632 5648 5720 6058 6656 6760 7040 7060 7436 7456 7766 8192 8320 9152 9178 9295 9320 10240 10252 10816 11264 11296 11440 12116 12815 13312 13520 14080 14120 14872 14912 15145 15532 16384 16640 18304 18356 18590 18640 19415 20480 20504 21632 22528 22592 22880 22945 24232 25630 26624 27040 28160 28240 29744 29824 30290 31064 33280 33319 36608 36712 37180 37280 38830 39377 40960 41008 43264 45056 45184 45760 45890 48464 50479 51260 53248 54080 56320 56480 59488 59648 59657 60580 62128 66560 66638 73216 73424 74360 74560 77660 78754 81920 82016 82249 86528 90112 90368 91520 91780 96928 100958 102520 106496 108160 112640 112960 118976 119296 119314 121160 124256 133120 133276 146432 146848 148720 149120 155320 157508 164032 164498 166595 173056 180224 180736 183040 183560 193856 196885 201916 205040 212992 216320 225280 225920 237952 238592 238628 242320 248512 252395 266240 266552 292864 293696 297440 298240 298285 310640 315016 328064 328996 333190 346112 361472 366080 367120 387712 393770 403832 410080 411245 432640 433147 450560 451840 475904 477184 477256 484640 497024 504790 532480 533104 585728 587392 594880 596480 596570 621280 630032 656128 656227 657992 666380 692224 722944 732160 734240 775424 787540 807664 820160 822490 865280 866294 901120 903680 904739 951808 954368 954512 969280 994048 1009580 1064960 1066208 1069237 1171456 1174784 1189760 1192960 1193140 1242560 1260064 1312256 1312454 1315984 1332760 1384448 1445888 1464320 1468480 1550848 1575080 1615328 1640320 1644980 1730560 1732588 1807360 1809478 1903616 1908736 1909024 1938560 1988096 2019160 2132416 2138474 2165735 2342912 2349568 2379520 2385920 2386280 2485120 2520128 2624512 2624908 2631968 2665520 2768896 2891776 2928640 2936960 3101696 3150160 3230656 3280640 3281135 3289960 3461120 3465176 3614720 3618956 3807232 3817472 3818048 3877120 3976192 4038320 4264832 4276948 4331470 4523695 4699136 4759040 4771840 4772560 4970240 5040256 5249024 5249816 5263936 5331040 5346185 5783552 5857280 5873920 6203392 6300320 6461312 6561280 6562270 6579920 6922240 6930352 7229440 7237912 7614464 7636096 7754240 7952384 8076640 8529664 8553896 8662940 9047390 9398272 9518080 9543680 9545120 9940480 10080512 10498048 10499632 10527872 10662080 10692370 11714560 11747840 11761607 12406784 12600640 12922624 13122560 13124540 13159840 13844480 13860704 13900081 14458880 14475824 15228928 15272192 15508480 15904768 16153280 17059328 17107792 17325880 18094780 18796544 19036160 19087360 19090240 19880960 20161024 20996096 20999264 21055744 21324160 21384740 23495680 23523214 24813568 25201280 25845248 26245120 26249080 26319680 27721408 27800162 28917760 28951648 30457856 30544384 31016960 31809536 32306560 34118656 34215584 34651760 36189560 37593088 38072320 38180480 39761920 40322048 41992192 41998528 42111488 42648320 42769480 46991360 47046428 49627136 50402560 51690496 52490240 52498160 52639360 55442816 55600324 57903296 58808035 61088768 62033920 63619072 64613120 68237312 68431168 69303520 69500405 72379120 75186176 76144640 76360960 79523840 80644096 83997056 84222976 85296640 85538960 93982720 94092856 100805120 103380992 104980480 104996320 105278720 110885632 111200648 115806592 117616070 122177536 124067840 129226240 136474624 136862336 138607040 139000810 144758240 152289280 152721920 152900891 159047680 161288192 167994112 168445952 170593280 171077920 187965440 188185712 201610240 206761984 209960960 209992640 210557440 221771264 222401296 231613184 235232140 244355072 248135680 258452480 272949248 273724672 277214080 278001620 289516480 305443840 305801782 318095360 322576384 335988224 336891904 341186560 342155840 375930880 376371424 403220480 413523968 419985280 421114880 443542528 444802592 463226368 470464280 488710144 516904960 545898496 547449344 554428160 556003240 579032960 610887680 611603564 645152768 671976448 673783808 682373120 684311680 752742848 764504455 806440960 827047936 839970560 842229760 887085056 889605184 926452736 940928560 977420288 1033809920 1094898688 1108856320 1112006480 1158065920 1221775360 1223207128 1343952896 1347567616 1364746240 1368623360 1505485696 1529008910 1612881920 1679941120 1684459520 1774170112 1779210368 1852905472 1881857120 2067619840 2189797376 2217712640 2224012960 2316131840 2443550720 2446414256 2687905792 2729492480 2737246720 3010971392 3058017820 3225763840 3359882240 3368919040 3548340224 3558420736 3705810944 3763714240 4135239680 4379594752 4435425280 4448025920 4632263680 4887101440 4892828512 5375811584 5474493440 6021942784 6116035640 6719764480 6737838080 7096680448 7116841472 7411621888 7527428480 8759189504 8870850560 8896051840 9264527360 9785657024 10751623168 10948986880 12043885568 12232071280 13439528960 14233682944 14823243776 15054856960 17518379008 17741701120 17792103680 18529054720 19571314048 21897973760 24087771136 24464142560 26879057920 28467365888 30109713920 35483402240 35584207360 37058109440 39142628096 43795947520 48175542272 48928285120 53758115840 56934731776 60219427840 71168414720 74116218880 78285256192 87591895040 96351084544 97856570240 113869463552 120438855680 142336829440 156570512384 192702169088 195713140480 227738927104 240877711360 284673658880 313141024768 391426280960 481755422720 569347317760 626282049536 782852561920 963510845440 1138694635520 1252564099072 1565705123840 2505128198144 3131410247680 6262820495360 12525640990720
• Sum of all divisors σ(n): 35763448305312
• Sum of proper divisors (its aliquot sum) s(n): 23237807314592
• 12525640990720 is an abundant number, because the sum of its proper divisors (23237807314592) is greater than itself. Its abundance is 10712166323872

Bases of 12525640990720

• Binary: 10110110010001011010011000011100000000000000₂
• Hexadecimal: 0xB645A61C000
• Base-36: 4FU778RGG

Squares and roots of 12525640990720

• 12525640990720 squared (12525640990720²) is 156891682228405103126118400
• 12525640990720 cubed (12525640990720³) is 1965168886023127513246137444884021248000
• The square root of 12525640990720 is 3539158.2319416011
• The cube root of 12525640990720 is 23223.8019882233

Scales and comparisons

• 12,525,640,990,720 seconds is equal to 398,276 years, 33 weeks, 1 day, 15 hours, 38 minutes, 40 seconds.
• To count from 1 to 12,525,640,990,720 would take you about nine hundred ninety-five thousand, six hundred ninety-one 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 12525640990720 cubic inches would be around 1935.3 feet tall.

Recreational maths with 12525640990720

• 12525640990720 backwards is 02709904652521
• 12525640990720 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12525640990720's digits is 52
• More coming soon!