385240352
385,240,352 is an even composite number composed of five prime numbers multiplied together.
385240352 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 385240352:
25 × 72 × 19 × 67 × 193
(2 × 2 × 2 × 2 × 2 × 7 × 7 × 19 × 67 × 193)See below for interesting mathematical facts about the number 385240352 from the Numbermatics database.
Names of 385240352
- Cardinal: 385240352 can be written as Three hundred eighty-five million, two hundred forty thousand, three hundred fifty-two.
Scientific notation
- Scientific notation: 3.85240352 × 108
Factors of 385240352
Divisors of 385240352
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 7 8 14 16 19 28 32 38 49 56 67 76 98 112 133 134 152 193 196 224 266 268 304 386 392 469 532 536 608 772 784 931 938 1064 1072 1273 1351 1544 1568 1862 1876 2128 2144 2546 2702 3088 3283 3667 3724 3752 4256 5092 5404 6176 6566 7334 7448 7504 8911 9457 10184 10808 12931 13132 14668 14896 15008 17822 18914 20368 21616 25669 25862 26264 29336 29792 35644 37828 40736 43232 51338 51724 52528 58672 62377 71288 75656 90517 102676 103448 105056 117344 124754 142576 151312 179683 181034 205352 206896 245689 249508 285152 302624 359366 362068 410704 413792 491378 499016 633619 718732 724136 821408 982756 998032 1267238 1437464 1448272 1719823 1965512 1996064 2534476 2874928 2896544 3439646 3931024 5068952 5749856 6879292 7862048 10137904 12038761 13758584 20275808 24077522 27517168 48155044 55034336 96310088 192620176 385240352
- Sum of all divisors σ(n): 947449440
- Sum of proper divisors (its aliquot sum) s(n): 562209088
- 385240352 is an abundant number, because the sum of its proper divisors (562209088) is greater than itself. Its abundance is 176968736
Bases of 385240352
- Binary: 101101111011001001101001000002
- Hexadecimal: 0x16F64D20
- Base-36: 6DD1CW
Squares and roots of 385240352
- 385240352 squared (3852403522) is 148410128809083904
- 385240352 cubed (3852403523) is 57173570262776823974494208
-
The
square root of 385240352 is 19627.5406508305 -
The
cube root of 385240352 is 727.6299894865
Scales and comparisons
How big is 385240352?- 385,240,352 seconds is equal to 12 years, 12 weeks, 6 days, 19 hours, 12 minutes, 32 seconds.
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To count from 1 to 385,240,352 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 385240352 cubic inches would be around 60.6 feet tall.
Recreational maths with 385240352
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The information we have on file for 385240352 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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