42298750
42,298,750 is an even composite number composed of five prime numbers multiplied together.
42298750 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 42298750:
2 × 54 × 13 × 19 × 137
(2 × 5 × 5 × 5 × 5 × 13 × 19 × 137)See below for interesting mathematical facts about the number 42298750 from the Numbermatics database.
Names of 42298750
- Cardinal: 42298750 can be written as Forty-two million, two hundred ninety-eight thousand, seven hundred fifty.
Scientific notation
- Scientific notation: 4.229875 × 107
Factors of 42298750
Divisors of 42298750
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 5 10 13 19 25 26 38 50 65 95 125 130 137 190 247 250 274 325 475 494 625 650 685 950 1235 1250 1370 1625 1781 2375 2470 2603 3250 3425 3562 4750 5206 6175 6850 8125 8905 11875 12350 13015 16250 17125 17810 23750 26030 30875 33839 34250 44525 61750 65075 67678 85625 89050 130150 154375 169195 171250 222625 308750 325375 338390 445250 650750 845975 1113125 1626875 1691950 2226250 3253750 4229875 8459750 21149375 42298750
- Sum of all divisors σ(n): 90533520
- Sum of proper divisors (its aliquot sum) s(n): 48234770
- 42298750 is an abundant number, because the sum of its proper divisors (48234770) is greater than itself. Its abundance is 5936020
Bases of 42298750
- Binary: 101000010101101101011111102
- Hexadecimal: 0x2856D7E
- Base-36: P6LXA
Squares and roots of 42298750
- 42298750 squared (422987502) is 1789184251562500
- 42298750 cubed (422987503) is 75680257360779296875000
-
The
square root of 42298750 is 6503.7489188929 -
The
cube root of 42298750 is 348.4248949773
Scales and comparisons
How big is 42298750?- 42,298,750 seconds is equal to 1 year, 17 weeks, 6 days, 13 hours, 39 minutes, 10 seconds.
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To count from 1 to 42,298,750 would take you about two 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 42298750 cubic inches would be around 29 feet tall.
Recreational maths with 42298750
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The information we have on file for 42298750 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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