18814429040
18,814,429,040 is an even composite number composed of six prime numbers multiplied together.
18814429040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 18814429040:
24 × 5 × 11 × 17 × 449 × 2801
(2 × 2 × 2 × 2 × 5 × 11 × 17 × 449 × 2801)See below for interesting mathematical facts about the number 18814429040 from the Numbermatics database.
Names of 18814429040
- Cardinal: 18814429040 can be written as Eighteen billion, eight hundred fourteen million, four hundred twenty-nine thousand and forty.
Scientific notation
- Scientific notation: 1.881442904 × 1010
Factors of 18814429040
Divisors of 18814429040
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 5 8 10 11 16 17 20 22 34 40 44 55 68 80 85 88 110 136 170 176 187 220 272 340 374 440 449 680 748 880 898 935 1360 1496 1796 1870 2245 2801 2992 3592 3740 4490 4939 5602 7184 7480 7633 8980 9878 11204 14005 14960 15266 17960 19756 22408 24695 28010 30532 30811 35920 38165 39512 44816 47617 49390 56020 61064 61622 76330 79024 83963 95234 98780 112040 122128 123244 152660 154055 167926 190468 197560 224080 238085 246488 305320 308110 335852 380936 395120 419815 476170 492976 523787 610640 616220 671704 761872 839630 952340 1047574 1232440 1257649 1343408 1679260 1904680 2095148 2464880 2515298 2618935 3358520 3809360 4190296 5030596 5237870 6288245 6717040 8380592 10061192 10475740 12576490 13834139 20122384 20951480 21380033 25152980 27668278 41902960 42760066 50305960 55336556 69170695 85520132 100611920 106900165 110673112 138341390 171040264 213800330 221346224 235180363 276682780 342080528 427600660 470360726 553365560 855201320 940721452 1106731120 1175901815 1710402640 1881442904 2351803630 3762885808 4703607260 9407214520 18814429040
- Sum of all divisors σ(n): 50657918400
- Sum of proper divisors (its aliquot sum) s(n): 31843489360
- 18814429040 is an abundant number, because the sum of its proper divisors (31843489360) is greater than itself. Its abundance is 13029060320
Bases of 18814429040
- Binary: 100011000010110110101100111011100002
- Hexadecimal: 0x4616D6770
- Base-36: 8N5MICW
Squares and roots of 18814429040
- 18814429040 squared (188144290402) is 353982740101195321600
- 18814429040 cubed (188144290403) is 6659983145018701797423179264000
-
The
square root of 18814429040 is 137165.6992108449 -
The
cube root of 18814429040 is 2659.6858807091
Scales and comparisons
How big is 18814429040?- 18,814,429,040 seconds is equal to 598 years, 12 weeks, 3 days, 14 hours, 17 minutes, 20 seconds.
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To count from 1 to 18,814,429,040 would take you about one thousand, one hundred ninety-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 18814429040 cubic inches would be around 221.6 feet tall.
Recreational maths with 18814429040
- 18814429040 backwards is 04092441881
- The number of decimal digits it has is: 11
- The sum of 18814429040's digits is 41
- More coming soon!
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The information we have on file for 18814429040 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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