642135083200
642,135,083,200 is an even composite number composed of five prime numbers multiplied together.
642135083200 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 642135083200:
26 × 52 × 13 × 3769 × 8191
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 13 × 3769 × 8191)See below for interesting mathematical facts about the number 642135083200 from the Numbermatics database.
Names of 642135083200
- Cardinal: 642135083200 can be written as Six hundred forty-two billion, one hundred thirty-five million, eighty-three thousand, two hundred.
Scientific notation
- Scientific notation: 6.421350832 × 1011
Factors of 642135083200
Divisors of 642135083200
- Number of divisors d(n): 168
-
Complete list of divisors:
1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 64 65 80 100 104 130 160 200 208 260 320 325 400 416 520 650 800 832 1040 1300 1600 2080 2600 3769 4160 5200 7538 8191 10400 15076 16382 18845 20800 30152 32764 37690 40955 48997 60304 65528 75380 81910 94225 97994 106483 120608 131056 150760 163820 188450 195988 204775 212966 241216 244985 262112 301520 327640 376900 391976 409550 425932 489970 524224 532415 603040 655280 753800 783952 819100 851864 979940 1064830 1206080 1224925 1310560 1507600 1567904 1638200 1703728 1959880 2129660 2449850 2621120 2662075 3015200 3135808 3276400 3407456 3919760 4259320 4899700 5324150 6030400 6552800 6814912 7839520 8518640 9799400 10648300 13105600 15679040 17037280 19598800 21296600 30871879 34074560 39197600 42593200 61743758 78395200 85186400 123487516 154359395 170372800 246975032 308718790 401334427 493950064 617437580 771796975 802668854 987900128 1234875160 1543593950 1605337708 1975800256 2006672135 2469750320 3087187900 3210675416 4013344270 4939500640 6174375800 6421350832 8026688540 9879001280 10033360675 12348751600 12842701664 16053377080 20066721350 24697503200 25685403328 32106754160 40133442700 49395006400 64213508320 80266885400 128427016640 160533770800 321067541600 642135083200
- Sum of all divisors σ(n): 1702255493120
- Sum of proper divisors (its aliquot sum) s(n): 1060120409920
- 642135083200 is an abundant number, because the sum of its proper divisors (1060120409920) is greater than itself. Its abundance is 417985326720
Bases of 642135083200
- Binary: 10010101100000100011101111001000110000002
- Hexadecimal: 0x95823BC8C0
- Base-36: 86ZQND8G
Squares and roots of 642135083200
- 642135083200 squared (6421350832002) is 412337465076270922240000
- 642135083200 cubed (6421350832003) is 264776352443228322998323130368000000
-
The
square root of 642135083200 is 801333.3159179143 -
The
cube root of 642135083200 is 8627.3112425905
Scales and comparisons
How big is 642135083200?- 642,135,083,200 seconds is equal to 20,417 years, 47 weeks, 2 days, 26 minutes, 40 seconds.
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To count from 1 to 642,135,083,200 would take you about forty thousand, eight hundred thirty-five 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 642135083200 cubic inches would be around 718.9 feet tall.
Recreational maths with 642135083200
- 642135083200 backwards is 002380531246
- The number of decimal digits it has is: 12
- The sum of 642135083200's digits is 34
- More coming soon!
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The information we have on file for 642135083200 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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