385380432
385,380,432 is an even composite number composed of five prime numbers multiplied together.
385380432 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 385380432:
24 × 32 × 61 × 73 × 601
(2 × 2 × 2 × 2 × 3 × 3 × 61 × 73 × 601)See below for interesting mathematical facts about the number 385380432 from the Numbermatics database.
Names of 385380432
- Cardinal: 385380432 can be written as Three hundred eighty-five million, three hundred eighty thousand, four hundred thirty-two.
Scientific notation
- Scientific notation: 3.85380432 × 108
Factors of 385380432
Divisors of 385380432
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 36 48 61 72 73 122 144 146 183 219 244 292 366 438 488 549 584 601 657 732 876 976 1098 1168 1202 1314 1464 1752 1803 2196 2404 2628 2928 3504 3606 4392 4453 4808 5256 5409 7212 8784 8906 9616 10512 10818 13359 14424 17812 21636 26718 28848 35624 36661 40077 43272 43873 53436 71248 73322 80154 86544 87746 106872 109983 131619 146644 160308 175492 213744 219966 263238 293288 320616 329949 350984 394857 439932 526476 586576 641232 659898 701968 789714 879864 1052952 1319796 1579428 1759728 2105904 2639592 2676253 3158856 5279184 5352506 6317712 8028759 10705012 16057518 21410024 24086277 32115036 42820048 48172554 64230072 96345108 128460144 192690216 385380432
- Sum of all divisors σ(n): 1113076328
- Sum of proper divisors (its aliquot sum) s(n): 727695896
- 385380432 is an abundant number, because the sum of its proper divisors (727695896) is greater than itself. Its abundance is 342315464
Bases of 385380432
- Binary: 101101111100001110000010100002
- Hexadecimal: 0x16F87050
- Base-36: 6DG1G0
Squares and roots of 385380432
- 385380432 squared (3853804322) is 148518077368506624
- 385380432 cubed (3853804323) is 57235960816084505951981568
-
The
square root of 385380432 is 19631.1087817271 -
The
cube root of 385380432 is 727.7181717143
Scales and comparisons
How big is 385380432?- 385,380,432 seconds is equal to 12 years, 13 weeks, 1 day, 10 hours, 7 minutes, 12 seconds.
-
To count from 1 to 385,380,432 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 385380432 cubic inches would be around 60.6 feet tall.
Recreational maths with 385380432
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"Number 385380432 - Facts about the integer". Numbermatics.com. 2024. Web. 30 May 2024.
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Numbermatics. (2024). Number 385380432 - Facts about the integer. Retrieved 30 May 2024, from https://numbermatics.com/n/385380432/
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The information we have on file for 385380432 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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