385938960
385,938,960 is an even composite number composed of six prime numbers multiplied together.
385938960 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 385938960:
24 × 3 × 5 × 11 × 29 × 712
(2 × 2 × 2 × 2 × 3 × 5 × 11 × 29 × 71 × 71)See below for interesting mathematical facts about the number 385938960 from the Numbermatics database.
Names of 385938960
- Cardinal: 385938960 can be written as Three hundred eighty-five million, nine hundred thirty-eight thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 3.8593896 × 108
Factors of 385938960
Divisors of 385938960
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 29 30 33 40 44 48 55 58 60 66 71 80 87 88 110 116 120 132 142 145 165 174 176 213 220 232 240 264 284 290 319 330 348 355 426 435 440 464 528 568 580 638 660 696 710 781 852 870 880 957 1065 1136 1160 1276 1320 1392 1420 1562 1595 1704 1740 1914 2059 2130 2320 2343 2552 2640 2840 3124 3190 3408 3480 3828 3905 4118 4260 4686 4785 5041 5104 5680 6177 6248 6380 6960 7656 7810 8236 8520 9372 9570 10082 10295 11715 12354 12496 12760 15123 15312 15620 16472 17040 18744 19140 20164 20590 22649 23430 24708 25205 25520 30246 30885 31240 32944 37488 38280 40328 41180 45298 46860 49416 50410 55451 60492 61770 62480 67947 75615 76560 80656 82360 90596 93720 98832 100820 110902 113245 120984 123540 135894 146189 151230 164720 166353 181192 187440 201640 221804 226490 241968 247080 271788 277255 292378 302460 332706 339735 362384 403280 438567 443608 452980 494160 543576 554510 584756 604920 665412 679470 730945 831765 877134 887216 905960 1087152 1109020 1169512 1209840 1330824 1358940 1461890 1608079 1663530 1754268 1811920 2192835 2218040 2339024 2661648 2717880 2923780 3216158 3327060 3508536 4385670 4436080 4824237 5435760 5847560 6432316 6654120 7017072 8040395 8771340 9648474 11695120 12864632 13308240 16080790 17542680 19296948 24121185 25729264 32161580 35085360 38593896 48242370 64323160 77187792 96484740 128646320 192969480 385938960
- Sum of all divisors σ(n): 1369465920
- Sum of proper divisors (its aliquot sum) s(n): 983526960
- 385938960 is an abundant number, because the sum of its proper divisors (983526960) is greater than itself. Its abundance is 597588000
Bases of 385938960
- Binary: 101110000000011110110000100002
- Hexadecimal: 0x1700F610
- Base-36: 6DS0EO
Squares and roots of 385938960
- 385938960 squared (3859389602) is 148948880845881600
- 385938960 cubed (3859389603) is 57485176166823464987136000
-
The
square root of 385938960 is 19645.3292158721 -
The
cube root of 385938960 is 728.0695602335
Scales and comparisons
How big is 385938960?- 385,938,960 seconds is equal to 12 years, 14 weeks, 21 hours, 16 minutes.
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To count from 1 to 385,938,960 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 385938960 cubic inches would be around 60.7 feet tall.
Recreational maths with 385938960
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"Number 385938960 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.
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The information we have on file for 385938960 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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