18409861396134

Names of 18409861396134

• Cardinal: 18409861396134 can be written as Eighteen trillion, four hundred nine billion, eight hundred sixty-one million, three hundred ninety-six thousand, one hundred thirty-four.

Scientific notation

• Scientific notation: 1.8409861396134 × 10¹³

Factors of 18409861396134

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7701

Divisors of 18409861396134

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 9 13 17 18 26 34 39 43 51 61 78 86 102 117 122 129 153 183 221 234 241 258 306 366 387 442 482 549 559 663 723 731 774 793 1037 1098 1118 1326 1446 1462 1586 1677 1989 2074 2169 2193 2379 2623 3111 3133 3354 3978 4097 4338 4386 4758 5031 5246 6222 6266 6579 7137 7321 7869 8194 9333 9399 9503 10062 10363 12291 13158 13481 14274 14642 14701 15738 18666 18798 19006 20726 21963 23607 24582 26962 28197 28509 29402 31089 34099 36873 40443 43926 44103 44591 47214 53261 56394 57018 62178 65889 68198 73746 80886 85527 88206 89182 93267 95173 102297 106522 121329 124457 131778 132309 133773 134719 159783 171054 176171 186534 190346 191113 204594 242658 248914 249917 264618 267546 269438 285519 306891 314803 319566 352342 373371 382226 401319 404157 446581 479349 499834 528513 571038 573339 579683 613782 629606 632143 746742 749751 802638 808314 856557 893162 944409 958698 1057026 1120113 1146678 1159366 1212471 1264286 1339743 1499502 1585539 1617941 1713114 1720017 1739049 1764361 1888818 1896429 2240226 2249253 2290223 2424942 2679486 2833227 3171078 3235882 3248921 3440034 3478098 3528722 3792858 4019229 4092439 4498506 4580446 4853823 5217147 5293083 5351651 5666454 5689287 5805553 6497842 6870669 7591877 8038458 8184878 8217859 9707646 9746763 10434294 10586166 10703302 10746431 11378574 11611106 12277317 13741338 14561469 15183754 15879249 16054953 16435718 17416659 19202983 19493526 20612007 21492862 22775631 22936693 24554634 24653577 29122938 29240289 29994137 31758498 32109906 32239293 34833318 36831951 38405966 41224014 45551262 45873386 48164859 49307154 52249977 57608949 58480578 59988274 64478586 68326893 68810079 69571463 73663902 73960731 75867523 89982411 96329718 96717879 98694401 104499954 107626021 115217898 136653786 137620158 139142926 139703603 147921462 151735046 172826847 179964822 193435758 197388802 206430237 208714389 215252042 227602569 249638779 269947233 279407206 296083203 322878063 326450711 345653694 389923781 412860474 417428778 419110809 455205138 499277558 539894466 592166406 626143167 645756126 652901422 682807707 748916337 779847562 838221618 888249609 968634189 979352133 986277799 1169771343 1252286334 1257332427 1289747891 1365615414 1399138273 1497832674 1776499218 1829642357 1937268378 1958704266 1972555598 2246749011 2339542686 2514664854 2579495782 2798276546 2938056399 2958833397 3509314029 3659284714 3869243673 4197414819 4243859243 4493498022 4627918903 5488927071 5876112798 5917666794 7018628058 7738487346 8394829638 8487718486 8876500191 9255837806 10977854142 11607731019 12592244457 12731577729 13883756709 16466781213 16766722583 17753000382 23215462038 23785350641 25184488914 25463155458 27767513418 32933562426 33533445166 38194733187 41651270127 47570701282 50300167749 60162945739 71356051923 76389466374 78674621351 83302540254 100600335498 120325891478 142712103846 150900503247 157349242702 180488837217 214068155769 236023864053 301801006494 360977674434 428136311538 472047728106 541466511651 708071592159 1022770077563 1082933023302 1416143184318 2045540155126 3068310232689 6136620465378 9204930698067 18409861396134
• Sum of all divisors σ(n): 47506671628416
• Sum of proper divisors (its aliquot sum) s(n): 29096810232282
• 18409861396134 is an abundant number, because the sum of its proper divisors (29096810232282) is greater than itself. Its abundance is 10686948836148

Bases of 18409861396134

• Binary: 100001011111001100001001111111011011010100110₂
• Hexadecimal: 0x10BE613FB6A6
• Base-36: 6IXDG5A5I

Squares and roots of 18409861396134

• 18409861396134 squared (18409861396134²) is 338922996624864911670145956
• 18409861396134 cubed (18409861396134³) is 6239525391826154512618901819213714134104
• The square root of 18409861396134 is 4290671.4388466055
• The cube root of 18409861396134 is 26404.8379353649

Scales and comparisons

• 18,409,861,396,134 seconds is equal to 585,376 years, 33 weeks, 4 days, 11 hours, 48 minutes, 54 seconds.
• To count from 1 to 18,409,861,396,134 would take you about one million, four hundred sixty-three thousand, four hundred forty-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 18409861396134 cubic inches would be around 2200.4 feet tall.

Recreational maths with 18409861396134

• 18409861396134 backwards is 43169316890481
• The number of decimal digits it has is: 14
• The sum of 18409861396134's digits is 63
• More coming soon!