385258250
385,258,250 is an even composite number composed of six prime numbers multiplied together.
385258250 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 385258250:
2 × 53 × 13 × 17 × 19 × 367
(2 × 5 × 5 × 5 × 13 × 17 × 19 × 367)See below for interesting mathematical facts about the number 385258250 from the Numbermatics database.
Names of 385258250
- Cardinal: 385258250 can be written as Three hundred eighty-five million, two hundred fifty-eight thousand, two hundred fifty.
Scientific notation
- Scientific notation: 3.8525825 × 108
Factors of 385258250
Divisors of 385258250
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 5 10 13 17 19 25 26 34 38 50 65 85 95 125 130 170 190 221 247 250 323 325 367 425 442 475 494 646 650 734 850 950 1105 1235 1615 1625 1835 2125 2210 2375 2470 3230 3250 3670 4199 4250 4750 4771 5525 6175 6239 6973 8075 8398 9175 9542 11050 12350 12478 13946 16150 18350 20995 23855 27625 30875 31195 34865 40375 41990 45875 47710 55250 61750 62390 69730 80750 81107 90649 91750 104975 118541 119275 155975 162214 174325 181298 209950 237082 238550 311950 348650 405535 453245 524875 592705 596375 779875 811070 871625 906490 1049750 1185410 1192750 1541033 1559750 1743250 2027675 2266225 2963525 3082066 4055350 4532450 5927050 7705165 10138375 11331125 14817625 15410330 20276750 22662250 29635250 38525825 77051650 192629125 385258250
- Sum of all divisors σ(n): 868008960
- Sum of proper divisors (its aliquot sum) s(n): 482750710
- 385258250 is an abundant number, because the sum of its proper divisors (482750710) is greater than itself. Its abundance is 97492460
Bases of 385258250
- Binary: 101101111011010010011000010102
- Hexadecimal: 0x16F6930A
- Base-36: 6DDF62
Squares and roots of 385258250
- 385258250 squared (3852582502) is 148423919193062500
- 385258250 cubed (3852582503) is 57181539366460670890625000
-
The
square root of 385258250 is 19627.9965865087 -
The
cube root of 385258250 is 727.6412577073
Scales and comparisons
How big is 385258250?- 385,258,250 seconds is equal to 12 years, 13 weeks, 10 minutes, 50 seconds.
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To count from 1 to 385,258,250 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 385258250 cubic inches would be around 60.6 feet tall.
Recreational maths with 385258250
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The information we have on file for 385258250 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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