388225500
388,225,500 is an even composite number composed of six prime numbers multiplied together.
388225500 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 388225500:
22 × 3 × 53 × 13 × 43 × 463
(2 × 2 × 3 × 5 × 5 × 5 × 13 × 43 × 463)See below for interesting mathematical facts about the number 388225500 from the Numbermatics database.
Names of 388225500
- Cardinal: 388225500 can be written as Three hundred eighty-eight million, two hundred twenty-five thousand, five hundred.
Scientific notation
- Scientific notation: 3.882255 × 108
Factors of 388225500
Divisors of 388225500
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 5 6 10 12 13 15 20 25 26 30 39 43 50 52 60 65 75 78 86 100 125 129 130 150 156 172 195 215 250 258 260 300 325 375 390 430 463 500 516 559 645 650 750 780 860 926 975 1075 1118 1290 1300 1389 1500 1625 1677 1852 1950 2150 2236 2315 2580 2778 2795 3225 3250 3354 3900 4300 4630 4875 5375 5556 5590 6019 6450 6500 6708 6945 8385 9260 9750 10750 11180 11575 12038 12900 13890 13975 16125 16770 18057 19500 19909 21500 23150 24076 27780 27950 30095 32250 33540 34725 36114 39818 41925 46300 55900 57875 59727 60190 64500 69450 69875 72228 79636 83850 90285 99545 115750 119454 120380 138900 139750 150475 167700 173625 180570 199090 209625 231500 238908 258817 279500 298635 300950 347250 361140 398180 419250 451425 497725 517634 597270 601900 694500 752375 776451 838500 902850 995450 1035268 1194540 1294085 1493175 1504750 1552902 1805700 1990900 2257125 2488625 2588170 2986350 3009500 3105804 3882255 4514250 4977250 5176340 5972700 6470425 7465875 7764510 9028500 9954500 12940850 14931750 15529020 19411275 25881700 29863500 32352125 38822550 64704250 77645100 97056375 129408500 194112750 388225500
- Sum of all divisors σ(n): 1248479232
- Sum of proper divisors (its aliquot sum) s(n): 860253732
- 388225500 is an abundant number, because the sum of its proper divisors (860253732) is greater than itself. Its abundance is 472028232
Bases of 388225500
- Binary: 101110010001111011001110111002
- Hexadecimal: 0x1723D9DC
- Base-36: 6F50PO
Squares and roots of 388225500
- 388225500 squared (3882255002) is 150719038850250000
- 388225500 cubed (3882255003) is 58512974217157731375000000
-
The
square root of 388225500 is 19703.4387861611 -
The
cube root of 388225500 is 729.5045740871
Scales and comparisons
How big is 388225500?- 388,225,500 seconds is equal to 12 years, 17 weeks, 6 days, 8 hours, 25 minutes.
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To count from 1 to 388,225,500 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 388225500 cubic inches would be around 60.8 feet tall.
Recreational maths with 388225500
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The information we have on file for 388225500 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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