70420250
70,420,250 is an even composite number composed of five prime numbers multiplied together.
70420250 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 70420250:
2 × 53 × 23 × 37 × 331
(2 × 5 × 5 × 5 × 23 × 37 × 331)See below for interesting mathematical facts about the number 70420250 from the Numbermatics database.
Names of 70420250
- Cardinal: 70420250 can be written as Seventy million, four hundred twenty thousand, two hundred fifty.
Scientific notation
- Scientific notation: 7.042025 × 107
Factors of 70420250
Divisors of 70420250
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 5 10 23 25 37 46 50 74 115 125 185 230 250 331 370 575 662 851 925 1150 1655 1702 1850 2875 3310 4255 4625 5750 7613 8275 8510 9250 12247 15226 16550 21275 24494 38065 41375 42550 61235 76130 82750 106375 122470 190325 212750 281681 306175 380650 563362 612350 951625 1408405 1530875 1903250 2816810 3061750 7042025 14084050 35210125 70420250
- Sum of all divisors σ(n): 141702912
- Sum of proper divisors (its aliquot sum) s(n): 71282662
- 70420250 is an abundant number, because the sum of its proper divisors (71282662) is greater than itself. Its abundance is 862412
Bases of 70420250
- Binary: 1000011001010000111000110102
- Hexadecimal: 0x432871A
- Base-36: 15XCM2
Squares and roots of 70420250
- 70420250 squared (704202502) is 4959011610062500
- 70420250 cubed (704202503) is 349214837333503765625000
-
The
square root of 70420250 is 8391.6774246869 -
The
cube root of 70420250 is 412.9516326757
Scales and comparisons
How big is 70420250?- 70,420,250 seconds is equal to 2 years, 12 weeks, 3 days, 1 hour, 10 minutes, 50 seconds.
-
To count from 1 to 70,420,250 would take you about three 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 70420250 cubic inches would be around 34.4 feet tall.
Recreational maths with 70420250
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The information we have on file for 70420250 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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