18149640464592

Names of 18149640464592

• Cardinal: 18149640464592 can be written as Eighteen trillion, one hundred forty-nine billion, six hundred forty million, four hundred sixty-four thousand, five hundred ninety-two.

Scientific notation

• Scientific notation: 1.8149640464592 × 10¹³

Factors of 18149640464592

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 16269

Divisors of 18149640464592

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 36 39 42 48 49 52 54 56 63 72 78 84 91 98 104 108 112 117 126 144 147 156 168 182 189 196 208 216 234 252 273 294 312 336 351 364 378 392 432 441 468 504 546 588 624 637 702 728 756 784 819 882 936 1008 1092 1176 1274 1323 1404 1456 1512 1638 1764 1872 1911 2184 2352 2457 2548 2646 2808 3024 3276 3528 3822 4368 4914 5096 5292 5616 5733 6552 7056 7644 8011 8233 9828 10192 10584 11466 13104 15288 16022 16466 17199 19656 21168 22932 24033 24699 30576 32044 32932 34398 39312 45864 48066 49398 56077 57631 64088 65864 68796 72099 74097 91728 96132 98796 104143 107029 112154 115262 128176 131728 137592 144198 148194 168231 172893 192264 197592 208286 214058 216297 222291 224308 230524 275184 288396 296388 312429 321087 336462 345786 384528 392539 395184 403417 416572 428116 432594 444582 448616 461048 504693 518679 576792 592776 624858 642174 672924 691572 729001 749203 785078 806834 833144 856232 865188 889164 897232 922096 937287 963261 1009386 1037358 1153584 1177617 1185552 1210251 1249716 1284348 1345848 1383144 1458002 1498406 1514079 1556037 1570156 1613668 1666288 1712464 1730376 1778328 1874574 1926522 2018772 2074716 2187003 2247609 2355234 2420502 2499432 2568696 2691696 2766288 2811861 2889783 2916004 2996812 3028158 3112074 3140312 3227336 3460752 3532851 3556656 3630753 3749148 3853044 4037544 4149432 4374006 4495218 4710468 4841004 4998864 5103007 5137392 5244421 5623722 5779566 5832008 5993624 6056316 6224148 6280624 6454672 6561009 6742827 7065702 7261506 7498296 7706088 8075088 8298864 8748012 8990436 9420936 9682008 10206014 10488842 10598553 10892259 11247444 11559132 11664016 11987248 12112632 12448296 13122018 13485654 14131404 14523012 14996592 15309021 15412176 15733263 17496024 17980872 18841872 19364016 19683027 20228481 20412028 20977684 21197106 21784518 22494888 23118264 24225264 24896592 26244036 26971308 28262808 29046024 30618042 31466526 34992048 35961744 39366054 40456962 40824056 41955368 42394212 43569036 44989776 45927063 46236528 47199789 52488072 53942616 56525616 58092048 61236084 62933052 65954563 78732108 80913924 81648112 83910736 84788424 87138072 91854126 94399578 104976144 107885232 122472168 125866104 131909126 137781189 141599367 157464216 161827848 169576848 174276144 183708252 188799156 197863689 244944336 251732208 263818252 275562378 283198734 314928432 323655696 367416504 377598312 395727378 461681941 527636504 551124756 566397468 593591067 734833008 755196624 791454756 857409319 923363882 1055273008 1102249512 1132794936 1187182134 1385045823 1582909512 1714818638 1780773201 1846727764 2204499024 2265589872 2374364268 2572227957 2770091646 3165819024 3231773587 3429637276 3561546402 3693455528 4155137469 4748728536 5144455914 5540183292 6001865233 6463547174 6859274552 7123092804 7386911056 7716683871 8310274938 9497457072 9695320761 10288911828 11080366584 12003730466 12465412407 12927094348 13718549104 14246185608 15433367742 16620549876 18005595699 19390641522 20577823656 22160733168 23150051613 24007460932 24930824814 25854188696 28492371216 29085962283 30866735484 33241099752 36011191398 38781283044 41155647312 42013056631 46300103226 48014921864 49861649628 51708377392 54016787097 58171924566 61733470968 66482199504 72022382796 77562566088 84026113262 87257886849 92600206452 96029843728 99723299256 108033574194 116343849132 123466941936 126039169893 144044765592 155125132176 162050361291 168052226524 174515773698 185200412904 199446598512 216067148388 232687698264 252078339786 288089531184 324100722582 336104453048 349031547396 370400825808 378117509679 432134296776 465375396528 504156679572 648201445164 672208906096 698063094792 756235019358 864268593552 1008313359144 1134352529037 1296402890328 1396126189584 1512470038716 2016626718288 2268705058074 2592805780656 3024940077432 4537410116148 6049880154864 9074820232296 18149640464592
• Sum of all divisors σ(n): 65279433932160
• Sum of proper divisors (its aliquot sum) s(n): 47129793467568
• 18149640464592 is an abundant number, because the sum of its proper divisors (47129793467568) is greater than itself. Its abundance is 28980153002976

Bases of 18149640464592

• Binary: 100001000000111001010110111110110100011010000₂
• Hexadecimal: 0x1081CADF68D0
• Base-36: 6FLTVBMC0

Squares and roots of 18149640464592

• 18149640464592 squared (18149640464592²) is 329409448993955309605726464
• 18149640464592 cubed (18149640464592³) is 5978663064879645772432162460416629362688
• The square root of 18149640464592 is 4260239.4844177481
• The cube root of 18149640464592 is 26279.8374984217

Scales and comparisons

• 18,149,640,464,592 seconds is equal to 577,102 years, 22 weeks, 1 day, 3 hours, 43 minutes, 12 seconds.
• To count from 1 to 18,149,640,464,592 would take you about one million, four hundred forty-two thousand, seven hundred fifty-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 18149640464592 cubic inches would be around 2190 feet tall.

Recreational maths with 18149640464592

• 18149640464592 backwards is 29546404694181
• 18149640464592 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18149640464592's digits is 63
• More coming soon!