38850000
38,850,000 is an even composite number composed of five prime numbers multiplied together.
38850000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 38850000:
24 × 3 × 55 × 7 × 37
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 5 × 7 × 37)See below for interesting mathematical facts about the number 38850000 from the Numbermatics database.
Names of 38850000
- Cardinal: 38850000 can be written as Thirty-eight million, eight hundred fifty thousand.
Scientific notation
- Scientific notation: 3.885 × 107
Factors of 38850000
Divisors of 38850000
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 35 37 40 42 48 50 56 60 70 74 75 80 84 100 105 111 112 120 125 140 148 150 168 175 185 200 210 222 240 250 259 280 296 300 336 350 370 375 400 420 444 500 518 525 555 560 592 600 625 700 740 750 777 840 875 888 925 1000 1036 1050 1110 1200 1250 1295 1400 1480 1500 1554 1680 1750 1776 1850 1875 2000 2072 2100 2220 2500 2590 2625 2775 2800 2960 3000 3108 3125 3500 3700 3750 3885 4144 4200 4375 4440 4625 5000 5180 5250 5550 6000 6216 6250 6475 7000 7400 7500 7770 8400 8750 8880 9250 9375 10000 10360 10500 11100 12432 12500 12950 13125 13875 14000 14800 15000 15540 17500 18500 18750 19425 20720 21000 21875 22200 23125 25000 25900 26250 27750 30000 31080 32375 35000 37000 37500 38850 42000 43750 44400 46250 50000 51800 52500 55500 62160 64750 65625 69375 70000 74000 75000 77700 87500 92500 97125 103600 105000 111000 115625 129500 131250 138750 150000 155400 161875 175000 185000 194250 210000 222000 231250 259000 262500 277500 310800 323750 346875 350000 370000 388500 462500 485625 518000 525000 555000 647500 693750 777000 809375 925000 971250 1050000 1110000 1295000 1387500 1554000 1618750 1850000 1942500 2428125 2590000 2775000 3237500 3885000 4856250 5550000 6475000 7770000 9712500 12950000 19425000 38850000
- Sum of all divisors σ(n): 147240576
- Sum of proper divisors (its aliquot sum) s(n): 108390576
- 38850000 is an abundant number, because the sum of its proper divisors (108390576) is greater than itself. Its abundance is 69540576
Bases of 38850000
- Binary: 100101000011001101110100002
- Hexadecimal: 0x250CDD0
- Base-36: N4OUO
Squares and roots of 38850000
- 38850000 squared (388500002) is 1509322500000000
- 38850000 cubed (388500003) is 58637179125000000000000
-
The
square root of 38850000 is 6232.9768168989 -
The
cube root of 38850000 is 338.6858150111
Scales and comparisons
How big is 38850000?- 38,850,000 seconds is equal to 1 year, 12 weeks, 1 day, 15 hours, 40 minutes.
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To count from 1 to 38,850,000 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 38850000 cubic inches would be around 28.2 feet tall.
Recreational maths with 38850000
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Keywords: Divisors of 38850000, math, Factors of 38850000, curriculum, school, college, exams, university, Prime factorization of 38850000, STEM, science, technology, engineering, physics, economics, calculator, thirty-eight million, eight hundred fifty thousand.