12817299942900

Names of 12817299942900

• Cardinal: 12817299942900 can be written as Twelve trillion, eight hundred seventeen billion, two hundred ninety-nine million, nine hundred forty-two thousand, nine hundred.

Scientific notation

• Scientific notation: 1.28172999429 × 10¹³

Factors of 12817299942900

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 128

Divisors of 12817299942900

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 27 29 30 36 45 50 54 58 60 75 81 87 89 90 100 108 116 135 145 150 162 174 178 180 225 243 261 267 270 290 300 324 348 356 405 435 445 450 486 522 534 540 580 675 725 729 783 801 810 841 870 890 900 972 1044 1068 1215 1305 1335 1350 1450 1458 1566 1602 1620 1682 1740 1780 2025 2175 2187 2225 2349 2403 2430 2523 2581 2610 2670 2700 2900 2916 3132 3204 3364 3645 3915 4005 4050 4205 4350 4374 4450 4698 4806 4860 5046 5162 5220 5340 6075 6525 6561 6675 7047 7209 7290 7569 7743 7830 8010 8100 8410 8700 8748 8900 9396 9612 10092 10324 10935 11745 12015 12150 12615 12905 13050 13122 13350 14094 14418 14580 15138 15486 15660 16020 16820 18225 19575 19683 20025 21025 21141 21627 21870 22707 23229 23490 24030 24300 24389 25230 25810 26100 26244 26700 28188 28836 30276 30972 32805 35235 36045 36450 37845 38715 39150 39366 40050 42050 42282 43254 43740 45414 46458 46980 48060 48778 50460 51620 54675 58725 59049 60075 63075 63423 64525 64881 65610 68121 69687 70470 72090 72900 73167 74849 75690 77430 78300 78732 80100 84100 84564 86508 90828 92916 97556 98415 105705 108135 109350 113535 116145 117450 118098 120150 121945 126150 126846 129050 129762 131220 136242 139374 140940 144180 146334 149698 151380 154860 164025 176175 180225 189225 190269 193575 194643 196830 204363 209061 211410 216270 218700 219501 224547 227070 232290 234900 236196 240300 243890 252300 253692 258100 259524 272484 278748 292668 295245 299396 317115 324405 328050 340605 348435 352350 360450 365835 374245 378450 380538 387150 389286 393660 408726 418122 422820 432540 439002 449094 454140 464580 487780 492075 528525 540675 567675 570807 580725 583929 590490 609725 613089 627183 634230 648810 656100 658503 673641 681210 696870 704700 720900 731670 748490 756900 761076 774300 778572 817452 836244 878004 898188 951345 973215 984150 1021815 1045305 1057050 1081350 1097505 1122735 1135350 1141614 1161450 1167858 1180980 1219450 1226178 1254366 1268460 1297620 1317006 1347282 1362420 1393740 1463340 1476225 1496980 1585575 1622025 1703025 1712421 1742175 1751787 1829175 1839267 1871225 1881549 1902690 1946430 1968300 1975509 2020923 2043630 2090610 2114100 2162700 2170621 2195010 2245470 2270700 2283228 2322900 2335716 2438900 2452356 2508732 2634012 2694564 2854035 2919645 2952450 3065445 3135915 3171150 3244050 3292515 3368205 3406050 3424842 3484350 3503574 3658350 3678534 3742450 3763098 3805380 3892860 3951018 4041846 4087260 4181220 4341242 4390020 4490940 4756725 4866075 5109075 5226525 5255361 5487525 5517801 5613675 5644647 5708070 5839290 5904900 5926527 6062769 6130890 6271830 6342300 6488100 6511863 6585030 6736410 6812100 6849684 6968700 7007148 7316700 7357068 7484900 7526196 7902036 8083692 8562105 8682484 8758935 9196335 9407745 9513450 9732150 9877545 10104615 10218150 10453050 10510722 10853105 10975050 11035602 11227350 11289294 11416140 11678580 11853054 12125538 12261780 12543660 13023726 13170060 13472820 14270175 14598225 15327225 15679575 16462575 16553403 16841025 16933941 17124210 17517870 17779581 18188307 18392670 18815490 19026900 19464300 19535589 19755090 20209230 20436300 20906100 21021444 21706210 21950100 22071204 22454700 22578588 23706108 24251076 26047452 26276805 27589005 28223235 28540350 29196450 29632635 30313845 30654450 31359150 32559315 32925150 33106806 33682050 33867882 34248420 35035740 35559162 36376614 36785340 37630980 39071178 39510180 40418460 42810525 43412420 43794675 45981675 47038725 49387725 49660209 50523075 50801823 52553610 53338743 54265525 54564921 55178010 56446470 57080700 58392900 58606767 59265270 60627690 61308900 62718300 65118630 65850300 66213612 67364100 67735764 71118324 72753228 78142356 82767015 84669705 85621050 87589350 88897905 90941535 91963350 94077450 97677945 98775450 99320418 101046150 101603646 105107220 106677486 108531050 109129842 110356020 112892940 117213534 118530540 121255380 130237260 131384025 137945025 141116175 148163175 151569225 152405469 160016229 162796575 163694763 165534030 169339410 171242100 175178700 175820301 177795810 181883070 183926700 188154900 195355890 197550900 198640836 202092300 203207292 213354972 217062100 218259684 234427068 248301045 254009115 262768050 266693715 272824605 275890050 282232350 293033835 296326350 303138450 304810938 320032458 325593150 327389526 331068060 338678820 351640602 355591620 363766140 390711780 413835075 423348525 444489525 454707675 480048687 488389725 491084289 496602090 508018230 525536100 527460903 533387430 545649210 551780100 564464700 586067670 592652700 606276900 609621876 640064916 651186300 654779052 703281204 762027345 800081145 818473815 827670150 846697050 879101505 888979050 909415350 960097374 976779450 982168578 993204180 1016036460 1054921806 1066774860 1091298420 1172135340 1241505225 1270045575 1333468575 1364123025 1440146061 1465169175 1473252867 1524054690 1582382709 1600162290 1636947630 1655340300 1693394100 1758203010 1777958100 1818830700 1920194748 1953558900 1964337156 2109843612 2400243435 2455421445 2483010450 2540091150 2637304515 2666937150 2728246050 2880292122 2930338350 2946505734 3048109380 3164765418 3200324580 3273895260 3516406020 3810136725 4000405725 4092369075 4395507525 4419758601 4747148127 4800486870 4910842890 4966020900 5080182300 5274609030 5333874300 5456492100 5760584244 5860676700 5893011468 6329530836 7200730305 7366264335 7620273450 7911913545 8000811450 8184738150 8791015050 8839517202 9494296254 9600973740 9821685780 10549218060 12001217175 12277107225 13186522575 14241444381 14401460610 14732528670 15240546900 15823827090 16001622900 16369476300 17582030100 17679034404 18988592508 22098793005 23735740635 24002434350 24554214450 26373045150 28482888762 28802921220 29465057340 31647654180 36003651525 36831321675 39559567725 42724333143 44197586010 47471481270 48004868700 49108428900 52746090300 56965777524 71207221905 72007303050 73662643350 79119135450 85448666286 88395172020 94942962540 110493965025 118678703175 128172999429 142414443810 144014606100 147325286700 158238270900 170897332572 213621665715 220987930050 237357406350 256345998858 284828887620 356036109525 427243331430 441975860100 474714812700 512691997716 640864997145 712072219050 854486662860 1068108328575 1281729994290 1424144438100 2136216657150 2563459988580 3204324985725 4272433314300 6408649971450 12817299942900
• Sum of all divisors σ(n): 43695523229400
• Sum of proper divisors (its aliquot sum) s(n): 30878223286500
• 12817299942900 is an abundant number, because the sum of its proper divisors (30878223286500) is greater than itself. Its abundance is 18060923343600

Bases of 12817299942900

• Binary: 10111010100001000010100111000010110111110100₂
• Hexadecimal: 0xBA8429C2DF4
• Base-36: 4JK6PGB90

Squares and roots of 12817299942900

• 12817299942900 squared (12817299942900²) is 164283177826264343260410000
• 12817299942900 cubed (12817299942900³) is 2105666765772008512991959092830589000000
• The square root of 12817299942900 is 3580125.6881428059
• The cube root of 12817299942900 is 23402.6757738971

Scales and comparisons

• 12,817,299,942,900 seconds is equal to 407,550 years, 25 weeks, 3 days, 23 hours, 15 minutes.
• To count from 1 to 12,817,299,942,900 would take you about one million, eighteen thousand, eight hundred seventy-six 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 12817299942900 cubic inches would be around 1950.2 feet tall.

Recreational maths with 12817299942900

• 12817299942900 backwards is 00924999271821
• The number of decimal digits it has is: 14
• The sum of 12817299942900's digits is 63
• More coming soon!