12916456388542000

Names of 12916456388542000

• Cardinal: 12916456388542000 can be written as Twelve quadrillion, nine hundred sixteen trillion, four hundred fifty-six billion, three hundred eighty-eight million, five hundred forty-two thousand.

Scientific notation

• Scientific notation: 1.2916456388542 × 10¹⁶

Factors of 12916456388542000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 750

Divisors of 12916456388542000

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 35 40 50 56 70 80 100 112 125 137 140 175 200 250 274 280 350 400 500 548 560 599 685 700 875 959 1000 1096 1198 1370 1400 1750 1918 2000 2192 2396 2740 2800 2995 3425 3500 3836 4193 4792 4795 5480 5990 6850 7000 7672 8386 9584 9590 10960 11980 13700 14000 14975 15344 16772 17125 18769 19180 20965 23960 23975 27400 29950 33544 34250 37538 38360 41930 47920 47950 54800 59900 67088 68500 74875 75076 76720 82063 83860 93845 95900 104825 119800 119875 131383 137000 149750 150152 164126 167720 187690 191800 209650 239600 239750 262766 274000 299500 300304 328252 335440 358801 375380 383600 410315 419300 469225 479500 524125 525532 574441 599000 656504 656915 717602 750760 820630 838600 938450 959000 1048250 1051064 1148882 1198000 1313008 1313830 1435204 1501520 1641260 1677200 1794005 1876900 1918000 2051575 2096500 2102128 2297764 2346125 2511607 2571353 2627660 2870408 2872205 3282520 3284575 3588010 3753800 4103150 4193000 4595528 4692250 5023214 5142706 5255320 5740816 5744410 6565040 6569150 7176020 7507600 8206300 8386000 8970025 9191056 9384500 10046428 10257875 10285412 10510640 11242631 11488820 12558035 12856765 13138300 14352040 14361025 16412600 16422875 17940050 17999471 18769000 20092856 20515750 20570824 22485262 22977640 25116070 25713530 26276600 28704080 28722050 32825200 32845750 35880100 35998942 37538000 40185712 41031500 41141648 44850125 44970524 45955280 49155737 50232140 51427060 52553200 56213155 57444100 62790175 64283825 65691500 71760200 71805125 71997884 78698417 82063000 89700250 89941048 89997355 98311474 100464280 102854120 112426310 114888200 125580350 128567650 131383000 143520400 143610250 143995768 157396834 164126000 179400500 179882096 179994710 196622948 200928560 205708240 224852620 229776400 245778685 251160700 257135300 262766000 281065775 287220500 287991536 313950875 314793668 321419125 344090159 358801000 359989420 393245896 393492085 449705240 449986775 491557370 502321400 514270600 562131550 574441000 627901750 629587336 642838250 688180318 717602000 719978840 786491792 786984170 899410480 899973550 983114740 1004642800 1028541200 1124263100 1148882000 1228893425 1255803500 1259174672 1285676500 1376360636 1405328875 1439957680 1540240447 1573968340 1720450795 1799947100 1966229480 1967460425 2248526200 2249933875 2457786850 2511607000 2571353000 2752721272 2810657750 3080480894 3147936680 3440901590 3599894200 3932458960 3934920850 4497052400 4499867750 4915573700 5023214000 5142706000 5505442544 5621315500 6144467125 6160961788 6295873360 6734335969 6881803180 7199788400 7701202235 7869841700 8602253975 8999735500 9831147400 9837302125 10781683129 11242631000 12288934250 12321923576 13468671938 13763606360 15402404470 15739683400 17204507950 17999471000 19662294800 19674604250 21563366258 22485262000 24577868500 24643847152 26937343876 27527212720 30804808940 31479366800 33671679845 34409015900 35998942000 38506011175 39349208500 43011269875 43126732516 47140351783 49155737000 53874687752 53908415645 61609617880 67343359690 68818031800 77012022350 78698417000 86022539750 86253465032 94280703566 98311474000 107749375504 107816831290 123219235760 134686719380 137636063600 154024044700 157396834000 168358399225 172045079500 172506930064 188561407132 192530055875 215633662580 235701758915 269373438760 269542078225 308048089400 336716798450 344090159000 377122814264 385060111750 431267325160 471403517830 538746877520 539084156450 616096178800 673433596900 688180318000 754245628528 770120223500 841791996125 862534650320 922604027753 942807035660 1078168312900 1178508794575 1346867193800 1347710391125 1540240447000 1683583992250 1845208055506 1885614071320 2156336625800 2357017589150 2693734387600 2695420782250 3080480894000 3367167984500 3690416111012 3771228142640 4312673251600 4613020138765 4714035178300 5390841564500 5892543972875 6458228194271 6734335969000 7380832222024 9226040277530 9428070356600 10781683129000 11785087945750 12916456388542 13468671938000 14761664444048 18452080555060 18856140713200 21563366258000 23065100693825 23570175891500 25832912777084 32291140971355 36904161110120 46130201387650 47140351783000 51665825554168 64582281942710 73808322220240 92260402775300 94280703566000 103331651108336 115325503469125 129164563885420 161455704856775 184520805550600 230651006938250 258329127770840 322911409713550 369041611101200 461302013876500 516658255541680 645822819427100 807278524283875 922604027753000 1291645638854200 1614557048567750 1845208055506000 2583291277708400 3229114097135500 6458228194271000 12916456388542000
• Sum of all divisors σ(n): 36016285421450880
• Sum of proper divisors (its aliquot sum) s(n): 23099829032908880
• 12916456388542000 is an abundant number, because the sum of its proper divisors (23099829032908880) is greater than itself. Its abundance is 10183372644366880

Bases of 12916456388542000

• Binary: 101101111000110111001011011010110010111011111000110000₂
• Hexadecimal: 0x2DE372DACBBE30
• Base-36: 3J6I25CPSTS

Squares and roots of 12916456388542000

• 12916456388542000 squared (12916456388542000²) is 166834845637107445268885764000000
• 12916456388542000 cubed (12916456388542000³) is 2154915007760834877620972139395796516088000000000
• The square root of 12916456388542000 is 113650589.0373736691
• The cube root of 12916456388542000 is 234628.6962054887

Scales and comparisons

• 12,916,456,388,542,000 seconds is equal to 410,703,359 years, 48 weeks, 3 days, 12 hours, 46 minutes, 40 seconds.
• To count from 1 to 12,916,456,388,542,000 would take you about one billion, two hundred thirty-two million, one hundred ten thousand and seventy-nine 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 12916456388542000 cubic inches would be around 19552.4 feet tall.

Recreational maths with 12916456388542000

• 12916456388542000 backwards is 00024588365461921
• The number of decimal digits it has is: 17
• The sum of 12916456388542000's digits is 64
• More coming soon!