385280016
385,280,016 is an even composite number composed of five prime numbers multiplied together.
385280016 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 385280016:
24 × 3 × 11 × 67 × 10891
(2 × 2 × 2 × 2 × 3 × 11 × 67 × 10891)See below for interesting mathematical facts about the number 385280016 from the Numbermatics database.
Names of 385280016
- Cardinal: 385280016 can be written as Three hundred eighty-five million, two hundred eighty thousand and sixteen.
Scientific notation
- Scientific notation: 3.85280016 × 108
Factors of 385280016
Divisors of 385280016
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 67 88 132 134 176 201 264 268 402 528 536 737 804 1072 1474 1608 2211 2948 3216 4422 5896 8844 10891 11792 17688 21782 32673 35376 43564 65346 87128 119801 130692 174256 239602 261384 359403 479204 522768 718806 729697 958408 1437612 1459394 1916816 2189091 2875224 2918788 4378182 5750448 5837576 8026667 8756364 11675152 16053334 17512728 24080001 32106668 35025456 48160002 64213336 96320004 128426672 192640008 385280016
- Sum of all divisors σ(n): 1102096128
- Sum of proper divisors (its aliquot sum) s(n): 716816112
- 385280016 is an abundant number, because the sum of its proper divisors (716816112) is greater than itself. Its abundance is 331536096
Bases of 385280016
- Binary: 101101111011011101000000100002
- Hexadecimal: 0x16F6E810
- Base-36: 6DDVYO
Squares and roots of 385280016
- 385280016 squared (3852800162) is 148440690728960256
- 385280016 cubed (3852800163) is 57191231699104859095044096
-
The
square root of 385280016 is 19628.5510417859 -
The
cube root of 385280016 is 727.6549606725
Scales and comparisons
How big is 385280016?- 385,280,016 seconds is equal to 12 years, 13 weeks, 6 hours, 13 minutes, 36 seconds.
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To count from 1 to 385,280,016 would take you about eighteen 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 385280016 cubic inches would be around 60.6 feet tall.
Recreational maths with 385280016
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The information we have on file for 385280016 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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