385876400
385,876,400 is an even composite number composed of five prime numbers multiplied together.
385876400 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 385876400:
24 × 52 × 7 × 13 × 10601
(2 × 2 × 2 × 2 × 5 × 5 × 7 × 13 × 10601)See below for interesting mathematical facts about the number 385876400 from the Numbermatics database.
Names of 385876400
- Cardinal: 385876400 can be written as Three hundred eighty-five million, eight hundred seventy-six thousand, four hundred.
Scientific notation
- Scientific notation: 3.858764 × 108
Factors of 385876400
Divisors of 385876400
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 25 26 28 35 40 50 52 56 65 70 80 91 100 104 112 130 140 175 182 200 208 260 280 325 350 364 400 455 520 560 650 700 728 910 1040 1300 1400 1456 1820 2275 2600 2800 3640 4550 5200 7280 9100 10601 18200 21202 36400 42404 53005 74207 84808 106010 137813 148414 169616 212020 265025 275626 296828 371035 424040 530050 551252 593656 689065 742070 848080 964691 1060100 1102504 1187312 1378130 1484140 1855175 1929382 2120200 2205008 2756260 2968280 3445325 3710350 3858764 4240400 4823455 5512520 5936560 6890650 7420700 7717528 9646910 11025040 13781300 14841400 15435056 19293820 24117275 27562600 29682800 38587640 48234550 55125200 77175280 96469100 192938200 385876400
- Sum of all divisors σ(n): 1141114464
- Sum of proper divisors (its aliquot sum) s(n): 755238064
- 385876400 is an abundant number, because the sum of its proper divisors (755238064) is greater than itself. Its abundance is 369361664
Bases of 385876400
- Binary: 101110000000000000001101100002
- Hexadecimal: 0x170001B0
- Base-36: 6DQO4W
Squares and roots of 385876400
- 385876400 squared (3858764002) is 148900596076960000
- 385876400 cubed (3858764003) is 57457225972031447744000000
-
The
square root of 385876400 is 19643.7369153631 -
The
cube root of 385876400 is 728.0302185259
Scales and comparisons
How big is 385876400?- 385,876,400 seconds is equal to 12 years, 14 weeks, 3 hours, 53 minutes, 20 seconds.
-
To count from 1 to 385,876,400 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 385876400 cubic inches would be around 60.7 feet tall.
Recreational maths with 385876400
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The information we have on file for 385876400 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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