64005428400
64,005,428,400 is an even composite number composed of five prime numbers multiplied together.
64005428400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 64005428400:
24 × 3 × 52 × 17 × 3137521
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 17 × 3137521)See below for interesting mathematical facts about the number 64005428400 from the Numbermatics database.
Names of 64005428400
- Cardinal: 64005428400 can be written as Sixty-four billion, five million, four hundred twenty-eight thousand, four hundred.
Scientific notation
- Scientific notation: 6.40054284 × 1010
Factors of 64005428400
Divisors of 64005428400
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 17 20 24 25 30 34 40 48 50 51 60 68 75 80 85 100 102 120 136 150 170 200 204 240 255 272 300 340 400 408 425 510 600 680 816 850 1020 1200 1275 1360 1700 2040 2550 3400 4080 5100 6800 10200 20400 3137521 6275042 9412563 12550084 15687605 18825126 25100168 31375210 37650252 47062815 50200336 53337857 62750420 75300504 78438025 94125630 106675714 125500840 150601008 156876050 160013571 188251260 213351428 235314075 251001680 266689285 313752100 320027142 376502520 426702856 470628150 533378570 627504200 640054284 753005040 800067855 853405712 941256300 1066757140 1255008400 1280108568 1333446425 1600135710 1882512600 2133514280 2560217136 2666892850 3200271420 3765025200 4000339275 4267028560 5333785700 6400542840 8000678550 10667571400 12801085680 16001357100 21335142800 32002714200 64005428400
- Sum of all divisors σ(n): 217091422224
- Sum of proper divisors (its aliquot sum) s(n): 153085993824
- 64005428400 is an abundant number, because the sum of its proper divisors (153085993824) is greater than itself. Its abundance is 89080565424
Bases of 64005428400
- Binary: 1110111001110000010101010100101100002
- Hexadecimal: 0xEE70554B0
- Base-36: TEJ6GMO
Squares and roots of 64005428400
- 64005428400 squared (640054284002) is 4096694864667526560000
- 64005428400 cubed (640054284003) is 262210709837125061041178304000000
-
The
square root of 64005428400 is 252992.9414035103 -
The
cube root of 64005428400 is 4000.1130884693
Scales and comparisons
How big is 64005428400?- 64,005,428,400 seconds is equal to 2,035 years, 9 weeks, 13 hours, 40 minutes.
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To count from 1 to 64,005,428,400 would take you about four thousand and seventy 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 64005428400 cubic inches would be around 333.3 feet tall.
Recreational maths with 64005428400
- 64005428400 backwards is 00482450046
- The number of decimal digits it has is: 11
- The sum of 64005428400's digits is 33
- More coming soon!
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The information we have on file for 64005428400 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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