18324822064640

Names of 18324822064640

• Cardinal: 18324822064640 can be written as Eighteen trillion, three hundred twenty-four billion, eight hundred twenty-two million, sixty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.832482206464 × 10¹³

Factors of 18324822064640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 28437

Divisors of 18324822064640

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 52 56 64 65 70 80 91 104 112 128 130 140 160 182 208 224 256 260 280 320 364 416 448 455 512 520 560 640 728 832 896 910 1040 1120 1280 1456 1664 1792 1820 2080 2240 2560 2912 3109 3328 3584 3640 4160 4480 5824 6218 6656 7280 8320 8960 11648 12436 14560 15545 16640 17920 21763 23296 24872 25301 29120 31090 33280 40417 43526 46592 49744 50602 58240 62180 80834 87052 99488 101204 108815 116480 124360 126505 161668 174104 177107 198976 202085 202408 217630 232960 248720 253010 282919 323336 328913 348208 354214 397952 404170 404816 435260 497440 506020 565838 646672 657826 696416 708428 795904 808340 809632 870520 885535 994880 1012040 1131676 1293344 1315652 1392832 1414595 1416856 1591808 1616680 1619264 1644565 1741040 1771070 1989760 2024080 2263352 2302391 2586688 2631304 2785664 2829190 2833712 3233360 3238528 3289130 3482080 3542140 3979520 4048160 4526704 4604782 5173376 5262608 5571328 5658380 5667424 6466720 6477056 6578260 6964160 7084280 7959040 8096320 9053408 9209564 10346752 10525216 11142656 11316760 11334848 11511955 12933440 12954112 13156520 13928320 14168560 16192640 18106816 18419128 20693504 21050432 22633520 22669696 23023910 25866880 26313040 27856640 28337120 32385280 36213632 36838256 42100864 45267040 45339392 46047820 51733760 52626080 55713280 56674240 64770560 72427264 73676512 78660809 84201728 90534080 90678784 92095640 103467520 105252160 113348480 144854528 147353024 157321618 168403456 181068160 184191280 210504320 226696960 294706048 314643236 362136320 368382560 393304045 421008640 453393920 550625663 589412096 629286472 724272640 736765120 786608090 842017280 1022590517 1101251326 1178824192 1258572944 1473530240 1573216180 2045181034 2202502652 2517145888 2753128315 2947060480 3146432360 4090362068 4405005304 5034291776 5112952585 5506256630 5894120960 6292864720 7158133619 8180724136 8810010608 10068583552 10225905170 11012513260 12585729440 14316267238 16361448272 17620021216 20137167104 20451810340 22025026520 25171458880 28632534476 32722896544 35240042432 35790668095 40274334208 40903620680 44050053040 50342917760 57265068952 65445793088 70480084864 71581336190 81807241360 88100106080 100685835520 114530137904 130891586176 140960169728 143162672380 163614482720 176200212160 201371671040 229060275808 261783172352 281920339456 286325344760 327228965440 352400424320 458120551616 523566344704 572650689520 654457930880 704800848640 916241103232 1145301379040 1308915861760 1409601697280 1832482206464 2290602758080 2617831723520 3664964412928 4581205516160 9162411032320 18324822064640
• Sum of all divisors σ(n): 54095376424320
• Sum of proper divisors (its aliquot sum) s(n): 35770554359680
• 18324822064640 is an abundant number, because the sum of its proper divisors (35770554359680) is greater than itself. Its abundance is 17445732295040

Bases of 18324822064640

• Binary: 100001010101010010100100000100111111000000000₂
• Hexadecimal: 0x10AA94827E00
• Base-36: 6HUB1XA0W

Squares and roots of 18324822064640

• 18324822064640 squared (18324822064640²) is 335799103700716992338329600
• 18324822064640 cubed (18324822064640³) is 6153458824781234220189600082080825344000
• The square root of 18324822064640 is 4280750.1754528961
• The cube root of 18324822064640 is 26364.1185254071

Scales and comparisons

• 18,324,822,064,640 seconds is equal to 582,672 years, 34 weeks, 1 day, 23 hours, 17 minutes, 20 seconds.
• To count from 1 to 18,324,822,064,640 would take you about one million, four hundred fifty-six thousand, six hundred eighty-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 18324822064640 cubic inches would be around 2197 feet tall.

Recreational maths with 18324822064640

• 18324822064640 backwards is 04646022842381
• The number of decimal digits it has is: 14
• The sum of 18324822064640's digits is 50
• More coming soon!