12442081542972400

Names of 12442081542972400

• Cardinal: 12442081542972400 can be written as Twelve quadrillion, four hundred forty-two trillion, eighty-one billion, five hundred forty-two million, nine hundred seventy-two thousand, four hundred.

Scientific notation

• Scientific notation: 1.24420815429724 × 10¹⁶

Factors of 12442081542972400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 276

Divisors of 12442081542972400

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 40 44 50 55 79 80 88 100 110 158 176 179 200 220 275 316 358 395 400 440 550 632 716 790 869 880 895 1100 1264 1432 1580 1738 1790 1969 1975 2200 2864 3160 3476 3580 3938 3950 4345 4400 4475 6241 6320 6952 7160 7876 7900 8690 8950 9845 12482 13904 14141 14320 15752 15800 17380 17900 19690 21725 24964 28282 31205 31504 31600 32041 34760 35800 39380 43450 49225 49928 56564 62410 64082 68651 69520 70705 71600 78760 86900 98450 99856 113128 124820 128164 137302 141410 155551 156025 157520 160205 173800 196900 226256 249640 256328 274604 282820 311102 312050 320410 343255 347600 352451 353525 393800 493039 499280 512656 549208 565640 622204 624100 640820 686510 704902 707050 777755 787600 801025 986078 1098416 1117139 1131280 1244408 1248200 1281640 1373020 1409804 1414100 1555510 1602050 1716275 1762255 1972156 2234278 2465195 2488816 2496400 2531239 2563280 2746040 2819608 2828200 3111020 3204100 3432550 3524510 3888775 3944312 4468556 4930390 5062478 5423429 5492080 5585695 5639216 5656400 5735339 6222040 6408200 6865100 7049020 7777550 7888624 8811275 8937112 9860780 10124956 10846858 11171390 11470678 12288529 12325975 12444080 12656195 12816400 13730200 14098040 15555100 17622550 17874224 19721560 20249912 21693716 22342780 22941356 24577058 24651950 25312390 27117145 27460400 27843629 27928475 28196080 28676695 31110200 35245100 39443120 40499824 43387432 44685560 45882712 49154116 49303900 50624780 54234290 55687258 55856950 57353390 61442645 62220400 63088729 63280975 70490200 86774864 88253981 89371120 91765424 98308232 98607800 101249560 108468580 111374516 111713900 114706780 122885290 126177458 126561950 135585725 139218145 140980400 143383475 176507962 196616464 197215600 199967881 202499120 216937160 222749032 223427800 229413560 245770580 252354916 253123900 271171450 278436290 286766950 307213225 315443645 353015924 399935762 433874320 441269905 445498064 446855600 453091781 458827120 491541160 504709832 506247800 542342900 556872580 573533900 614426450 630887290 696090725 706031848 799871524 882539810 906183562 970793791 983082320 999839405 1009419664 1012495600 1084685800 1113745160 1147067800 1228852900 1261774580 1392181450 1412063696 1577218225 1599743048 1765079620 1812367124 1941587582 1999678810 2169371600 2199646691 2206349525 2227490320 2265458905 2294135600 2457705800 2523549160 2784362900 3154436450 3199486096 3530159240 3624734248 3883175164 3999357620 4399293382 4412699050 4530917810 4853968955 4915411600 4984009591 4999197025 5047098320 5568725800 6308872900 7060318480 7249468496 7766350328 7998715240 8798586764 8825398100 9061835620 9707937910 9968019182 9998394050 10998233455 11137451600 11327294525 12617745800 15532700656 15797462599 15997430480 17597173528 17650796200 18123671240 19415875820 19936038364 19996788100 21996466910 22654589050 24269844775 24920047955 25235491600 31594925198 35194347056 35301592400 35794250699 36247342480 38831751640 39872076728 39993576200 43992933820 45309178100 48539689550 49840095910 54991167275 63189850396 71588501398 77663503280 78987312995 79744153456 79987152400 87985867640 90618356200 97079379100 99680191820 109982334550 124600239775 126379700792 143177002796 157974625990 173772088589 175971735280 178971253495 181236712400 194158758200 199360383640 219964669100 249200479550 252759401584 286354005592 315949251980 347544177178 357942506990 388317516400 393736757689 394936564975 398720767280 439929338200 498400959100 572708011184 631898503960 695088354356 715885013980 787473515378 789873129950 868860442945 879858676400 894856267475 996801918200 1263797007920 1390176708712 1431770027960 1574947030756 1579746259900 1737720885890 1789712534950 1968683788445 1993603836400 2780353417424 2827745805221 2863540055920 3149894061512 3159492519800 3475441771780 3579425069900 3937367576890 4344302214725 5655491610442 6299788123024 6318985039600 6950883543560 7158850139800 7874735153780 8688604429450 9843418942225 11310983220884 13901767087120 14138729026105 14317700279600 15749470307560 17377208858900 19686837884450 22621966441768 28277458052210 31105203857431 31498940615120 34754417717800 39373675768900 45243932883536 56554916104420 62210407714862 69508835435600 70693645130525 78747351537800 113109832208840 124420815429724 141387290261050 155526019287155 157494703075600 226219664417680 248841630859448 282774580522100 311052038574310 497683261718896 565549161044200 622104077148620 777630096435775 1131098322088400 1244208154297240 1555260192871550 2488416308594480 3110520385743100 6221040771486200 12442081542972400
• Sum of all divisors σ(n): 33213183598771200
• Sum of proper divisors (its aliquot sum) s(n): 20771102055798800
• 12442081542972400 is an abundant number, because the sum of its proper divisors (20771102055798800) is greater than itself. Its abundance is 8329020512826400

Bases of 12442081542972400

• Binary: 101100001101000000000111011010101000101010001111110000₂
• Hexadecimal: 0x2C3401DAA2A3F0
• Base-36: 3EICLCPNRHS

Squares and roots of 12442081542972400

• 12442081542972400 squared (12442081542972400²) is 154805393121974457947827161760000
• 12442081542972400 cubed (12442081542972400³) is 1926101324515504922099923491248811366015424000000
• The square root of 12442081542972400 is 111544078.9238604095
• The cube root of 12442081542972400 is 231720.4417512747

Scales and comparisons

• 12,442,081,542,972,400 seconds is equal to 395,619,707 years, 9 weeks, 3 days, 46 minutes, 40 seconds.
• To count from 1 to 12,442,081,542,972,400 would take you about one billion, one hundred eighty-six million, eight hundred fifty-nine thousand, one hundred twenty-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 12442081542972400 cubic inches would be around 19310 feet tall.

Recreational maths with 12442081542972400

• 12442081542972400 backwards is 00427924518024421
• 12442081542972400 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 12442081542972400's digits is 55
• More coming soon!