385149648
385,149,648 is an even composite number composed of five prime numbers multiplied together.
385149648 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 385149648:
24 × 3 × 132 × 79 × 601
(2 × 2 × 2 × 2 × 3 × 13 × 13 × 79 × 601)See below for interesting mathematical facts about the number 385149648 from the Numbermatics database.
Names of 385149648
- Cardinal: 385149648 can be written as Three hundred eighty-five million, one hundred forty-nine thousand, six hundred forty-eight.
Scientific notation
- Scientific notation: 3.85149648 × 108
Factors of 385149648
Divisors of 385149648
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 79 104 156 158 169 208 237 312 316 338 474 507 601 624 632 676 948 1014 1027 1202 1264 1352 1803 1896 2028 2054 2404 2704 3081 3606 3792 4056 4108 4808 6162 7212 7813 8112 8216 9616 12324 13351 14424 15626 16432 23439 24648 26702 28848 31252 40053 46878 47479 49296 53404 62504 80106 93756 94958 101569 106808 125008 142437 160212 187512 189916 203138 213616 284874 304707 320424 375024 379832 406276 569748 609414 617227 640848 759664 812552 1139496 1218828 1234454 1625104 1851681 2278992 2437656 2468908 3703362 4875312 4937816 7406724 8023951 9875632 14813448 16047902 24071853 29626896 32095804 48143706 64191608 96287412 128383216 192574824 385149648
- Sum of all divisors σ(n): 1092846720
- Sum of proper divisors (its aliquot sum) s(n): 707697072
- 385149648 is an abundant number, because the sum of its proper divisors (707697072) is greater than itself. Its abundance is 322547424
Bases of 385149648
- Binary: 101101111010011101010110100002
- Hexadecimal: 0x16F4EAD0
- Base-36: 6DB3DC
Squares and roots of 385149648
- 385149648 squared (3851496482) is 148340251354523904
- 385149648 cubed (3851496483) is 57133195593426404833185792
-
The
square root of 385149648 is 19625.2298840039 -
The
cube root of 385149648 is 727.5728787065
Scales and comparisons
How big is 385149648?- 385,149,648 seconds is equal to 12 years, 12 weeks, 5 days, 18 hours, 48 seconds.
-
To count from 1 to 385,149,648 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 385149648 cubic inches would be around 60.6 feet tall.
Recreational maths with 385149648
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"Number 385149648 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.
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The information we have on file for 385149648 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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