38900250
38,900,250 is an even composite number composed of five prime numbers multiplied together.
38900250 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 38900250:
2 × 34 × 53 × 17 × 113
(2 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 17 × 113)See below for interesting mathematical facts about the number 38900250 from the Numbermatics database.
Names of 38900250
- Cardinal: 38900250 can be written as Thirty-eight million, nine hundred thousand, two hundred fifty.
Scientific notation
- Scientific notation: 3.890025 × 107
Factors of 38900250
Divisors of 38900250
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 5 6 9 10 15 17 18 25 27 30 34 45 50 51 54 75 81 85 90 102 113 125 135 150 153 162 170 225 226 250 255 270 306 339 375 405 425 450 459 510 565 675 678 750 765 810 850 918 1017 1125 1130 1275 1350 1377 1530 1695 1921 2025 2034 2125 2250 2295 2550 2754 2825 3051 3375 3390 3825 3842 4050 4250 4590 5085 5650 5763 6102 6375 6750 6885 7650 8475 9153 9605 10125 10170 11475 11526 12750 13770 14125 15255 16950 17289 18306 19125 19210 20250 22950 25425 28250 28815 30510 34425 34578 38250 42375 45765 48025 50850 51867 57375 57630 68850 76275 84750 86445 91530 96050 103734 114750 127125 144075 152550 155601 172125 172890 228825 240125 254250 259335 288150 311202 344250 381375 432225 457650 480250 518670 720375 762750 778005 864450 1144125 1296675 1440750 1556010 2161125 2288250 2593350 3890025 4322250 6483375 7780050 12966750 19450125 38900250
- Sum of all divisors σ(n): 116200656
- Sum of proper divisors (its aliquot sum) s(n): 77300406
- 38900250 is an abundant number, because the sum of its proper divisors (77300406) is greater than itself. Its abundance is 38400156
Bases of 38900250
- Binary: 100101000110010010000110102
- Hexadecimal: 0x251921A
- Base-36: N5RMI
Squares and roots of 38900250
- 38900250 squared (389002502) is 1513229450062500
- 38900250 cubed (389002503) is 58865003914793765625000
-
The
square root of 38900250 is 6237.0064935031 -
The
cube root of 38900250 is 338.8317749411
Scales and comparisons
How big is 38900250?- 38,900,250 seconds is equal to 1 year, 12 weeks, 2 days, 5 hours, 37 minutes, 30 seconds.
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To count from 1 to 38,900,250 would take you about forty-four weeks!
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 38900250 cubic inches would be around 28.2 feet tall.
Recreational maths with 38900250
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