18864097214976

Names of 18864097214976

• Cardinal: 18864097214976 can be written as Eighteen trillion, eight hundred sixty-four billion, ninety-seven million, two hundred fourteen thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 1.8864097214976 × 10¹³

Factors of 18864097214976

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 67357

Divisors of 18864097214976

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 43 48 52 64 72 78 86 96 104 109 117 128 129 144 156 172 192 208 218 234 256 258 288 312 327 344 384 387 416 436 468 512 516 559 576 624 654 688 768 774 832 872 936 981 1032 1118 1152 1248 1308 1376 1417 1536 1548 1664 1677 1744 1872 1962 2064 2236 2304 2496 2616 2752 2834 3096 3328 3354 3488 3744 3924 4128 4251 4472 4608 4687 4992 5031 5232 5504 5668 6192 6656 6708 6976 7488 7848 8256 8502 8944 9374 9984 10062 10464 11008 11336 12384 12753 13416 13952 14061 14976 15696 16512 17004 17888 18748 19968 20124 20928 22016 22672 24768 25506 26832 27904 28122 29952 31392 33024 34008 35776 37496 40248 41856 42183 45344 49536 51012 53664 55808 56244 59904 60931 62784 66048 67187 68016 71552 74992 80496 83712 84366 90688 99072 102024 107328 112488 121862 125568 134374 136032 143104 149984 160992 167424 168732 181376 182793 198144 201561 204048 214656 224976 243724 251136 268748 272064 286208 299968 321984 337464 362752 365586 403122 408096 429312 449952 487448 502272 537496 544128 548379 599936 604683 643968 674928 725504 731172 806244 816192 858624 873431 899904 974896 1074992 1088256 1096758 1199872 1209366 1287936 1349856 1462344 1612488 1632384 1746862 1799808 1949792 2149984 2176512 2193516 2399744 2418732 2575872 2620293 2699712 2889041 2924688 3224976 3264768 3493724 3599616 3899584 4299968 4387032 4837464 5240586 5399424 5778082 5849376 6449952 6529536 6987448 7199232 7323383 7799168 7860879 8599936 8667123 8774064 9674928 10481172 10798848 11556164 11698752 12899904 13974896 14646766 15598336 15721758 17199872 17334246 17548128 19349856 20962344 21597696 21970149 23112328 23397504 25799808 26001369 27949792 29293532 31196672 31443516 34399744 34668492 35096256 37557533 38699712 41924688 43940298 46224656 46795008 51599616 52002738 55899584 58587064 62887032 65910447 69336984 70192512 75115066 77399424 83849376 87880596 92449312 93590016 95203979 103199232 104005476 111799168 112672599 117174128 125774064 131820894 138673968 140385024 150230132 154798848 167698752 175761192 184898624 190407958 208010952 223598336 225345198 234348256 251548128 263641788 277347936 280770048 285611937 300460264 309597696 314905469 335397504 338017797 351522384 369797248 380815916 416021904 447196672 450690396 468696512 503096256 527283576 554695872 571223874 600920528 629810938 670795008 676035594 703044768 739594496 761631832 832043808 856835811 901380792 937393024 944716407 1006192512 1054567152 1109391744 1142447748 1201841056 1259621876 1341590016 1352071188 1406089536 1479188992 1523263664 1664087616 1713671622 1802761584 1874786048 1889432814 2012385024 2109134304 2218783488 2284895496 2403682112 2519243752 2704142376 2812179072 2834149221 3046527328 3328175232 3427343244 3605523168 3749572096 3778865628 4024770048 4093771097 4218268608 4437566976 4569790992 4807364224 5038487504 5408284752 5624358144 5668298442 6093054656 6656350464 6854686488 7211046336 7557731256 8187542194 8436537216 9139581984 9614728448 10076975008 10816569504 11248716288 11336596884 12186109312 12281313291 13312700928 13709372976 14422092672 15115462512 16375084388 16873074432 18279163968 19229456896 20153950016 21633139008 22673193768 24372218624 24562626582 27418745952 28844185344 30230925024 32750168776 33746148864 36558327936 36843939873 40307900032 43266278016 45346387536 48744437248 49125253164 54837491904 57688370688 60461850048 65500337552 73116655872 73687879746 80615800064 86532556032 90692775072 98250506328 109674983808 120923700096 131000675104 146233311744 147375759492 161231600128 173065112064 181385550144 196501012656 219349967616 241847400192 262001350208 294751518984 362771100288 393002025312 438699935232 483694800384 524002700416 589503037968 725542200576 786004050624 1048005400832 1179006075936 1451084401152 1572008101248 2096010801664 2358012151872 3144016202496 4716024303744 6288032404992 9432048607488 18864097214976
• Sum of all divisors σ(n): 60545810445120
• Sum of proper divisors (its aliquot sum) s(n): 41681713230144
• 18864097214976 is an abundant number, because the sum of its proper divisors (41681713230144) is greater than itself. Its abundance is 22817616015168

Bases of 18864097214976

• Binary: 100010010100000100011110100000100001000000000₂
• Hexadecimal: 0x112823D04200
• Base-36: 6OQ1OFB40

Squares and roots of 18864097214976

• 18864097214976 squared (18864097214976²) is 355854163736065279558680576
• 18864097214976 cubed (18864097214976³) is 6712867539071122535251437116086787506176
• The square root of 18864097214976 is 4343281.8484385745
• The cube root of 18864097214976 is 26620.2425743347

Scales and comparisons

• 18,864,097,214,976 seconds is equal to 599,819 years, 48 weeks, 6 days, 12 hours, 9 minutes, 36 seconds.
• To count from 1 to 18,864,097,214,976 would take you about one million, four hundred ninety-nine thousand, five hundred forty-nine 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 18864097214976 cubic inches would be around 2218.4 feet tall.

Recreational maths with 18864097214976

• 18864097214976 backwards is 67941279046881
• 18864097214976 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18864097214976's digits is 72
• More coming soon!