12907804851437568

Names of 12907804851437568

• Cardinal: 12907804851437568 can be written as Twelve quadrillion, nine hundred seven trillion, eight hundred four billion, eight hundred fifty-one million, four hundred thirty-seven thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 1.2907804851437568 × 10¹⁶

Factors of 12907804851437568

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 30
• Sum of prime factors: 107

Divisors of 12907804851437568

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 41 48 61 64 82 96 122 123 128 164 183 192 244 246 256 328 366 384 488 492 512 656 732 768 976 984 1024 1312 1464 1536 1681 1952 1968 2048 2501 2624 2928 3072 3362 3721 3904 3936 4096 5002 5043 5248 5856 6144 6724 7442 7503 7808 7872 8192 10004 10086 10496 11163 11712 12288 13448 14884 15006 15616 15744 16384 20008 20172 20992 22326 23424 24576 26896 29768 30012 31232 31488 32768 40016 40344 41984 44652 46848 49152 53792 59536 60024 62464 62976 65536 68921 80032 80688 83968 89304 93696 98304 102541 107584 119072 120048 124928 125952 131072 137842 152561 160064 161376 167936 178608 187392 196608 205082 206763 215168 238144 240096 249856 251904 262144 275684 305122 307623 320128 322752 335872 357216 374784 393216 410164 413526 430336 457683 476288 480192 499712 503808 524288 551368 610244 615246 640256 645504 671744 714432 749568 786432 820328 827052 860672 915366 952576 960384 999424 1007616 1048576 1102736 1220488 1230492 1280512 1291008 1343488 1428864 1499136 1572864 1640656 1654104 1721344 1830732 1905152 1920768 1998848 2015232 2097152 2205472 2440976 2460984 2561024 2582016 2686976 2857728 2998272 3145728 3281312 3308208 3442688 3661464 3810304 3841536 3997696 4030464 4194304 4204181 4410944 4881952 4921968 5122048 5164032 5373952 5715456 5996544 6255001 6291456 6562624 6616416 6885376 7322928 7620608 7683072 7995392 8060928 8388608 8408362 8821888 9763904 9843936 10244096 10328064 10747904 11430912 11993088 12510002 12582912 12612543 13125248 13232832 13770752 14645856 15241216 15366144 15990784 16121856 16777216 16816724 17643776 18765003 19527808 19687872 20488192 20656128 21495808 22861824 23986176 25020004 25165824 25225086 26250496 26465664 27541504 29291712 30482432 30732288 31981568 32243712 33633448 35287552 37530006 39055616 39375744 40976384 41312256 42991616 45723648 47972352 50040008 50331648 50450172 52500992 52931328 55083008 58583424 60964864 61464576 63963136 64487424 67266896 70575104 75060012 78111232 78751488 81952768 82624512 85983232 91447296 95944704 100080016 100900344 105001984 105862656 110166016 117166848 121929728 122929152 127926272 128974848 134533792 141150208 150120024 156222464 157502976 163905536 165249024 171966464 182894592 191889408 200160032 201800688 210003968 211725312 220332032 234333696 243859456 245858304 255852544 256455041 257949696 269067584 282300416 300240048 312444928 315005952 327811072 330498048 343932928 365789184 383778816 400320064 403601376 420007936 423450624 440664064 468667392 487718912 491716608 511705088 512910082 515899392 538135168 564600832 600480096 624889856 630011904 655622144 660996096 687865856 731578368 767557632 769365123 800640128 807202752 840015872 846901248 881328128 937334784 975437824 983433216 1023410176 1025820164 1031798784 1076270336 1129201664 1200960192 1249779712 1260023808 1311244288 1321992192 1463156736 1535115264 1538730246 1601280256 1614405504 1680031744 1693802496 1762656256 1874669568 1950875648 1966866432 2051640328 2063597568 2152540672 2258403328 2401920384 2499559424 2520047616 2622488576 2643984384 2926313472 3070230528 3077460492 3202560512 3228811008 3360063488 3387604992 3525312512 3749339136 3901751296 3933732864 4103280656 4305081344 4516806656 4803840768 4999118848 5040095232 5244977152 5287968768 5852626944 6154920984 6405121024 6457622016 6720126976 6775209984 7050625024 7498678272 7803502592 7867465728 8206561312 8610162688 9033613312 9607681536 9998237696 10080190464 10489954304 10575937536 11705253888 12309841968 12810242048 12915244032 13440253952 13550419968 14101250048 14997356544 15607005184 15734931456 16413122624 17220325376 18067226624 19215363072 19996475392 20160380928 20979908608 21151875072 23410507776 24619683936 25620484096 25830488064 26880507904 27100839936 28202500096 29994713088 31214010368 31469862912 32826245248 34440650752 36134453248 38430726144 39992950784 40320761856 41959817216 42303750144 46821015552 49239367872 51240968192 51660976128 53761015808 54201679872 59989426176 62428020736 62939725824 65652490496 68881301504 72268906496 76861452288 79985901568 80641523712 84607500288 93642031104 98478735744 102481936384 103321952256 107522031616 108403359744 119978852352 125879451648 131304980992 137762603008 144537812992 153722904576 159971803136 161283047424 187284062208 196957471488 204963872768 206643904512 215044063232 216806719488 239957704704 262609961984 275525206016 289075625984 307445809152 319943606272 322566094848 393914942976 409927745536 413287809024 430088126464 433613438976 479915409408 525219923968 551050412032 578151251968 614891618304 639887212544 645132189696 787829885952 819855491072 826575618048 860176252928 867226877952 959830818816 1050439847936 1102100824064 1156302503936 1229783236608 1279774425088 1290264379392 1575659771904 1639710982144 1653151236096 1720352505856 1734453755904 1919661637632 2100879695872 2204201648128 2459566473216 2559548850176 2580528758784 3151319543808 3279421964288 3306302472192 3468907511808 3839323275264 4201759391744 4408403296256 4919132946432 5161057517568 6302639087616 6558843928576 6612604944384 7678646550528 8403518783488 8816806592512 9838265892864 12605278175232 13117687857152 13225209888768 16807037566976 17633613185024 19676531785728 25210556350464 26235375714304 26450419777536 33614075133952 35267226370048 39353063571456 50421112700928 52470751428608 52900839555072 67228150267904 70534452740096 78706127142912 100842225401856 104941502857216 105801679110144 134456300535808 157412254285824 201684450803712 211603358220288 268912601071616 314824508571648 403368901607424 537825202143232 806737803214848 1075650404286464 1613475606429696 2151300808572928 3226951212859392 4302601617145856 6453902425718784 12907804851437568
• Sum of all divisors σ(n): 35869183690970448
• Sum of proper divisors (its aliquot sum) s(n): 22961378839532880
• 12907804851437568 is an abundant number, because the sum of its proper divisors (22961378839532880) is greater than itself. Its abundance is 10053573988095312

Bases of 12907804851437568

• Binary: 101101110110111001010010000011000000000000000000000000₂
• Hexadecimal: 0x2DDB9483000000
• Base-36: 3J3FNOQWFEO

Squares and roots of 12907804851437568

• 12907804851437568 squared (12907804851437568²) is 166611426082795216907276201754624
• 12907804851437568 cubed (12907804851437568³) is 2150587773896435856923533511676873411930391314432
• The square root of 12907804851437568 is 113612520.6631626847
• The cube root of 12907804851437568 is 234576.2991653009

Scales and comparisons

• 12,907,804,851,437,568 seconds is equal to 410,428,267 years, 42 weeks, 2 days, 5 hours, 32 minutes, 48 seconds.
• To count from 1 to 12,907,804,851,437,568 would take you about one billion, two hundred thirty-one million, two hundred eighty-four thousand, eight hundred three 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 12907804851437568 cubic inches would be around 19548 feet tall.

Recreational maths with 12907804851437568

• 12907804851437568 backwards is 86573415840870921
• The number of decimal digits it has is: 17
• The sum of 12907804851437568's digits is 78
• More coming soon!