18619138914129

Names of 18619138914129

• Cardinal: 18619138914129 can be written as Eighteen trillion, six hundred nineteen billion, one hundred thirty-eight million, nine hundred fourteen thousand, one hundred twenty-nine.

Scientific notation

• Scientific notation: 1.8619138914129 × 10¹³

Factors of 18619138914129

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 428

Divisors of 18619138914129

• Number of divisors d(n): 576
• Complete list of divisors:
  1 3 9 13 17 19 29 39 41 51 57 87 113 117 123 153 171 193 221 247 261 323 339 361 369 377 493 533 551 579 663 697 741 779 969 1017 1083 1131 1189 1469 1479 1599 1653 1737 1921 1989 2091 2147 2223 2337 2509 2907 3249 3277 3281 3393 3567 3667 4199 4407 4437 4633 4693 4797 4959 5597 5763 6137 6273 6409 6441 7011 7163 7527 7913 9061 9367 9831 9843 10127 10469 10701 11001 12597 13221 13243 13899 14079 14801 15457 16791 17289 18411 19227 19323 20213 21489 21809 22581 22591 23739 24973 27183 27911 28101 29493 29529 30381 31407 33003 36499 37791 39729 40793 41697 42237 42601 42653 44403 46371 47671 50373 55233 55709 57681 60229 60639 62263 62339 64467 65427 67773 69673 71217 72761 74919 78761 79781 81549 83733 84303 88027 91143 94221 95149 102869 106343 109497 119187 121771 122379 127803 127959 133209 134357 134521 136097 139113 143013 150347 167127 172159 177973 180687 181917 186789 187017 192413 196281 203319 209019 218283 224757 229477 236283 239343 251199 251617 262769 264081 283517 285447 293683 308607 319029 328491 365313 367137 370753 383409 383877 384047 403071 403563 408291 414371 429039 429229 451041 474487 501381 516477 530309 533919 542061 560367 561051 577239 627057 632461 654849 688431 693481 708849 718029 724217 754851 788307 792243 809419 810407 850551 856341 881049 894169 905749 925821 957087 1023893 1058471 1095939 1112259 1144351 1152141 1182997 1184441 1209213 1210689 1224873 1236937 1243113 1287687 1353123 1382459 1423461 1496459 1549431 1590927 1601757 1672513 1731717 1746641 1748773 1807831 1897383 1954511 2020517 2065293 2080443 2172651 2264553 2284069 2313649 2364921 2428257 2431221 2551653 2552783 2555899 2643147 2682507 2717247 2856593 2983201 3071679 3175413 3271021 3336777 3433053 3456423 3548991 3553323 3710811 3729339 3863061 3901109 4147377 4270383 4360063 4489377 4772781 4819789 4992611 5017539 5239923 5246319 5386823 5423493 5579977 5692149 5863533 6061551 6241329 6517953 6852207 6940947 7044307 7284771 7293663 7296893 7658349 7667697 7873049 8047521 8151741 8221993 8569779 8949603 9015253 9215037 9526239 9813063 10299159 10646973 10659969 10751837 11132433 11624197 11703327 12016759 12442131 13080189 13468131 13760123 14459367 14977833 15052617 15200873 15378961 15397733 15719769 15738957 16160469 16270479 16739931 16989211 17590599 18184653 19453967 20110949 20556621 20822841 21132921 21742669 21890679 22975047 23003091 23501803 23619147 24665979 25709337 25930901 26266721 26848809 27045759 28432721 29439189 29692897 32255511 33186179 33226687 34348789 34872591 35109981 36050277 37135709 39240567 41280369 43378101 43397311 44933499 45602619 46136883 46193199 48481407 48502877 48562081 50219793 50714417 50967633 56680819 58361901 60332847 63398763 65228007 65672037 70505409 70857441 73997937 74121071 77792703 78800163 81137277 82841197 85298163 89078691 91575991 94859609 96766533 99558537 99680061 102349637 103046367 104617773 108150831 111407127 123841107 130191933 133841833 136807857 138410649 138579597 139773881 145508631 145686243 152143251 152902899 156217867 170042457 175085703 180998541 195684021 197611349 204284903 211516227 220859743 222363213 228318421 233378109 236400489 248523591 255894489 261442337 267236073 274727973 284578827 288816587 298675611 299040183 307048911 309139101 322795009 334221381 337101713 369625373 390575799 401525499 419321643 436525893 437058729 440825317 446534257 456429753 468653601 492687119 510127371 564165043 592834047 612854709 630537401 631307053 662579229 667089639 684955263 745570773 784327011 824183919 824548909 853736481 866449761 921146733 963573923 968385027 1011305139 1076935561 1108876119 1204576497 1257964929 1322475951 1339602771 1405960803 1408300349 1478061357 1692495129 1739943829 1778502141 1838564127 1891612203 1893921159 1987737687 2054865789 2352981033 2473646727 2599349283 2655703739 2890721769 2905155081 2968139473 3033915417 3230806683 3326628357 3754615631 3881413157 3967427853 4018808313 4196335117 4224901047 4434184071 5077485387 5219831487 5487515153 5674836609 5681763477 5730729121 6404932547 7420940181 7967111217 8375681023 8672165307 8904418419 9361055261 9692420049 10719135817 11263846893 11644239471 12589005351 12674703141 15659494461 16462545459 17192187363 18307904537 19214797641 23901333651 25127043069 26713255257 28083165783 32157407451 33791540679 34932718413 37767016053 49387636377 50458371041 51576562089 54923713611 57644392923 71337696989 75381129207 84249497349 96472222353 108883853299 121693718393 151375113123 159137939437 164771140833 214013090967 326651559897 365081155179 454125339369 477413818311 642039272901 979954679691 1095243465537 1432241454933 2068793212681 6206379638043 18619138914129
• Sum of all divisors σ(n): 34781314800960
• Sum of proper divisors (its aliquot sum) s(n): 16162175886831
• 18619138914129 is a deficient number, because the sum of its proper divisors (16162175886831) is less than itself. Its deficiency is 2456963027298

Bases of 18619138914129

• Binary: 100001110111100011011001010010011011101010001₂
• Hexadecimal: 0x10EF1B293751
• Base-36: 6LLIIKSI9

Squares and roots of 18619138914129

• 18619138914129 squared (18619138914129²) is 346672333903632837235828641
• 18619138914129 cubed (18619138914129³) is 6454740342637052416819413880682257768689
• The square root of 18619138914129 is 4314990.0248006367
• The cube root of 18619138914129 is 26504.5151504941

Scales and comparisons

• 18,619,138,914,129 seconds is equal to 592,031 years, 1 week, 1 day, 23 hours, 42 minutes, 9 seconds.
• To count from 1 to 18,619,138,914,129 would take you about one million, four hundred eighty thousand and seventy-seven 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 18619138914129 cubic inches would be around 2208.7 feet tall.

Recreational maths with 18619138914129

• 18619138914129 backwards is 92141983191681
• The number of decimal digits it has is: 14
• The sum of 18619138914129's digits is 63
• More coming soon!