18146800942816

Names of 18146800942816

• Cardinal: 18146800942816 can be written as Eighteen trillion, one hundred forty-six billion, eight hundred million, nine hundred forty-two thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.8146800942816 × 10¹³

Factors of 18146800942816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3197

Divisors of 18146800942816

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 8 13 14 16 19 26 28 32 38 49 52 56 76 91 98 104 112 133 152 182 196 208 224 247 266 304 361 364 392 416 494 532 608 637 722 728 784 931 988 1064 1274 1423 1444 1456 1568 1729 1733 1862 1976 2128 2527 2548 2846 2888 2912 3458 3466 3724 3952 4256 4693 5054 5096 5692 5776 6916 6932 7448 7904 9386 9961 10108 10192 11384 11552 12103 12131 13832 13864 14896 17689 18499 18772 19922 20216 20384 22529 22768 24206 24262 27037 27664 27728 29792 32851 32927 35378 36998 37544 39844 40432 45058 45536 48412 48524 54074 55328 55456 65702 65854 69727 70756 73996 75088 79688 80864 84917 90116 96824 97048 108148 129493 131404 131708 139454 141512 147992 150176 157703 159376 169834 180232 189259 193648 194096 216296 229957 230489 258986 262808 263416 278908 283024 295984 315406 318752 339668 351481 360464 378518 387296 388192 428051 432592 459914 460978 513703 517972 525616 526832 557816 566048 591968 625613 630812 679336 702962 720928 757036 856102 865184 906451 919828 921956 1027406 1035944 1051232 1053664 1103921 1115632 1251226 1261624 1324813 1358672 1405924 1514072 1613423 1712204 1812902 1839656 1843912 2054812 2071888 2207842 2231264 2460367 2466059 2502452 2523248 2649626 2717344 2811848 2996357 3028144 3226846 3424408 3595921 3625804 3679312 3687824 4109624 4143776 4379291 4415684 4920734 4932118 5004904 5046496 5299252 5623696 5992714 6056288 6453692 6678139 6848816 7191842 7251608 7358624 7375648 8132969 8219248 8758582 8831368 9841468 9864236 10009808 10598504 11247392 11985428 12907384 13356278 13697632 14383684 14503216 16265938 16438496 17222569 17262413 17517164 17662736 19682936 19728472 20019616 20974499 21197008 23970856 25171447 25814768 26712556 28767368 29006432 30655037 32058767 32531876 34445138 34524826 35034328 35325472 39365872 39456944 41948998 42394016 46746973 46855121 47941712 50342894 51629536 53425112 56930783 57534736 61310074 64117534 65063752 68890276 69049652 70068656 78731744 78913888 83897996 93493946 93710242 95883424 100685788 106850224 113861566 115069472 120836891 122620148 128235068 130127504 137780552 138099304 140137312 167795992 186987892 187420484 201371576 213700448 224411369 227723132 241673782 245240296 256470136 260255008 275561104 276198608 327228811 327985847 335591984 373975784 374840968 398515481 402743152 448822738 455446264 483347564 490480592 512940272 551122208 552397216 609116573 654457622 655971694 671183968 747951568 749681936 797030962 805486304 890247299 897645476 910892528 966695128 980961184 1025880544 1218233146 1308915244 1311943388 1495903136 1499363872 1570879583 1594061924 1780494598 1795290952 1821785056 1933390256 2295900929 2436466292 2617830488 2623886776 3141759166 3188123848 3560989196 3590581904 3866780512 4263816011 4591801858 4872932584 5235660976 5247773552 6231731093 6283518332 6376247696 7121978392 7181163808 8527632022 9183603716 9745865168 10471321952 10495547104 11573214887 12463462186 12567036664 12752495392 14243956784 17055264044 18367207432 19491730336 23146429774 24926924372 25134073328 28487913568 29846712077 34110528088 36734414864 43622117651 46292859548 49853848744 50268146656 59693424154 68221056176 73468829728 81012504209 87244235302 92585719096 99707697488 119386848308 136442112352 162025008418 174488470604 185171438192 199415394976 238773696616 324050016836 348976941208 370342876384 477547393232 567087529463 648100033672 697953882416 955094786464 1134175058926 1296200067344 1395907764832 2268350117852 2592400134688 4536700235704 9073400471408 18146800942816
• Sum of all divisors σ(n): 47296336135104
• Sum of proper divisors (its aliquot sum) s(n): 29149535192288
• 18146800942816 is an abundant number, because the sum of its proper divisors (29149535192288) is greater than itself. Its abundance is 11002734249472

Bases of 18146800942816

• Binary: 100001000000100100001100111111011111011100000₂
• Hexadecimal: 0x1081219FBEE0
• Base-36: 6FKIWQTB4

Squares and roots of 18146800942816

• 18146800942816 squared (18146800942816²) is 329306384458187666502009856
• 18146800942816 cubed (18146800942816³) is 5975857407961168115809335435619724394496
• The square root of 18146800942816 is 4259906.2129131435
• The cube root of 18146800942816 is 26278.4669283383

Scales and comparisons

• 18,146,800,942,816 seconds is equal to 577,012 years, 7 weeks, 1 day, 7 hours, 40 minutes, 16 seconds.
• To count from 1 to 18,146,800,942,816 would take you about one million, four hundred forty-two thousand, five hundred thirty 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 18146800942816 cubic inches would be around 2189.9 feet tall.

Recreational maths with 18146800942816

• 18146800942816 backwards is 61824900864181
• The number of decimal digits it has is: 14
• The sum of 18146800942816's digits is 58
• More coming soon!