18237347699130

Names of 18237347699130

• Cardinal: 18237347699130 can be written as Eighteen trillion, two hundred thirty-seven billion, three hundred forty-seven million, six hundred ninety-nine thousand, one hundred thirty.

Scientific notation

• Scientific notation: 1.823734769913 × 10¹³

Factors of 18237347699130

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 13578

Divisors of 18237347699130

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 49 54 63 67 70 73 81 90 98 105 126 134 135 146 147 162 189 201 210 219 245 270 294 315 335 343 365 378 402 405 438 441 469 490 511 567 603 630 657 670 686 730 735 810 882 938 945 1005 1022 1029 1095 1134 1206 1314 1323 1407 1470 1533 1715 1809 1890 1971 2010 2058 2190 2205 2345 2555 2646 2814 2835 3015 3066 3087 3283 3285 3430 3577 3618 3942 3969 4221 4410 4599 4690 4891 5110 5145 5427 5670 5913 6030 6174 6566 6570 6615 7035 7154 7665 7938 8442 9045 9198 9261 9782 9849 9855 10290 10731 10854 11826 12663 13230 13421 13797 14070 14673 15330 15435 16415 17885 18090 18522 19698 19710 19845 21105 21462 22981 22995 24455 25039 25326 26842 27135 27594 27783 29346 29547 29565 30870 32193 32830 34237 35770 37989 39690 40263 41391 42210 44019 45962 45990 46305 48910 49245 50078 53655 54270 55566 59094 59130 63315 64386 67105 68474 68943 68985 73365 75117 75978 80526 82782 88038 88641 92610 93947 96579 98490 102711 107310 114905 120789 125195 126630 132057 134210 137886 137970 138915 146730 147735 150234 160965 171185 177282 187894 189945 193158 201315 205422 206829 206955 220095 225351 229810 239659 241578 250390 264114 265923 277830 281841 289737 295470 308133 321930 342370 344715 362367 375585 379890 396171 402630 413658 413910 440190 443205 450702 469735 479318 482895 513555 531846 563682 579474 603945 616266 620487 657629 660285 676053 689430 718977 724734 751170 792342 845523 886410 899207 924399 939470 965790 979733 1027110 1034145 1087101 1126755 1198295 1207890 1240974 1315258 1320570 1329615 1352106 1409205 1437954 1448685 1540665 1677613 1691046 1798414 1811835 1848798 1861461 1959466 1972887 1980855 2028159 2068290 2156931 2174202 2253510 2396590 2536569 2659230 2697621 2773197 2818410 2897370 2939199 3081330 3102435 3288145 3355226 3380265 3594885 3623670 3722922 3945774 3961710 4056318 4227615 4313862 4496035 4603403 4621995 4898665 5032839 5073138 5395242 5435505 5546394 5878398 5918661 6204870 6294449 6470793 6576290 6760530 6858131 7189770 7609707 8092863 8388065 8455230 8817597 8992070 9206806 9243990 9307305 9797330 9864435 10065678 10140795 10784655 10871010 11837322 12588898 12682845 12941586 13488105 13716262 13810209 13865985 14695995 15098517 15219414 16185726 16776130 17635194 17755983 18614610 18883347 19412379 19728870 20281590 20574393 21569310 23017015 24278589 25164195 25365690 26452791 26976210 27620418 27731970 29391990 29593305 30197034 31472245 32353965 34290655 35511966 37766694 38048535 38824758 40464315 41148786 41430627 44061143 44087985 45295551 46034030 48006917 48557178 50328390 52905582 53267949 56650041 59186610 61723179 62944490 64707930 65642111 68581310 69051045 72835767 75492585 76097070 79358373 80928630 82861254 88122286 88175970 88779915 90591102 94416735 96013834 97061895 102871965 106535898 113300082 121392945 123446358 124291881 131284222 132183429 132263955 135886653 138102090 144020751 145671534 150985170 158716746 169950123 177559830 185169537 188833470 194123790 196926333 205743930 207153135 220305715 226477755 240034585 242785890 248583762 264366858 264527910 266339745 271773306 283250205 288041502 308428001 308615895 328210555 336048419 339900246 364178835 370339074 372875643 393852666 396550287 396791865 414306270 432062253 440611430 452955510 459494777 480069170 509850369 532679490 555508611 566500410 590778999 616856002 617231790 621459405 656421110 660917145 672096838 679433265 720103755 728357670 745751286 793100574 793583730 849750615 864124506 918989554 925284003 925847685 984631665 1008145257 1019700738 1111017222 1181557998 1189650861 1242918810 1296186759 1321834290 1358866530 1378484331 1440207510 1542140005 1680242095 1699501230 1772336997 1850568006 1851695370 1864378215 1969263330 1982751435 2016290514 2160311265 2297473885 2379301722 2549251845 2592373518 2756968662 2775852009 2777543055 2953894995 3024435771 3084280010 3216463439 3360484190 3544673994 3568952583 3728756430 3888560277 3965502870 4135452993 4320622530 4594947770 4626420015 5040726285 5098503690 5317010991 5551704018 5555086110 5907789990 5948254305 6048871542 6432926878 6480933795 6892421655 7137905166 7777120554 8270905986 8327556027 8861684985 9073307313 9252840030 9649390317 10081452570 10634021982 11896508610 12406358979 12961867590 13784843310 13879260045 15122178855 16082317195 16655112054 17723369970 17844762915 18146614626 19298780634 19442801385 20677264965 22515244073 24812717958 24982668081 26585054955 27219921939 27758520090 28948170951 30244357710 32164634390 35689525830 37219076937 38885602770 41354529930 41637780135 45030488146 45366536565 48246951585 49965336162 53170109910 54439843878 57896341902 62031794895 67545732219 74438153874 83275560270 86844512853 90733073130 96493903170 112576220365 124063589790 124913340405 135091464438 136099609695 144740854755 173689025706 186095384685 202637196657 225152440730 249826680810 260533538559 272199219390 289481709510 337728661095 372190769370 405274393314 434222564265 521067077118 607911589971 675457322190 868445128530 1013185983285 1215823179942 1302667692795 1823734769913 2026371966570 2605335385590 3039557949855 3647469539826 6079115899710 9118673849565 18237347699130
• Sum of all divisors σ(n): 58840415884800
• Sum of proper divisors (its aliquot sum) s(n): 40603068185670
• 18237347699130 is an abundant number, because the sum of its proper divisors (40603068185670) is greater than itself. Its abundance is 22365720486540

Bases of 18237347699130

• Binary: 100001001011000110110101000011001100110111010₂
• Hexadecimal: 0x109636A199BA
• Base-36: 6GQ4DY1MI

Squares and roots of 18237347699130

• 18237347699130 squared (18237347699130²) is 332600851098962305002756900
• 18237347699130 cubed (18237347699130³) is 6065757366518339925072629838521731497000
• The square root of 18237347699130 is 4270520.7761033079
• The cube root of 18237347699130 is 26322.1014942021

Scales and comparisons

• 18,237,347,699,130 seconds is equal to 579,891 years, 12 weeks, 5 days, 4 hours, 25 minutes, 30 seconds.
• To count from 1 to 18,237,347,699,130 would take you about one million, four hundred forty-nine thousand, seven hundred twenty-eight 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 18237347699130 cubic inches would be around 2193.5 feet tall.

Recreational maths with 18237347699130

• 18237347699130 backwards is 03199674373281
• 18237347699130 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18237347699130's digits is 63
• More coming soon!