1420238750
1,420,238,750 is an even composite number composed of five prime numbers multiplied together.
1420238750 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 1420238750:
2 × 54 × 7 × 292 × 193
(2 × 5 × 5 × 5 × 5 × 7 × 29 × 29 × 193)See below for interesting mathematical facts about the number 1420238750 from the Numbermatics database.
Names of 1420238750
- Cardinal: 1420238750 can be written as One billion, four hundred twenty million, two hundred thirty-eight thousand, seven hundred fifty.
Scientific notation
- Scientific notation: 1.42023875 × 109
Factors of 1420238750
Divisors of 1420238750
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 5 7 10 14 25 29 35 50 58 70 125 145 175 193 203 250 290 350 386 406 625 725 841 875 965 1015 1250 1351 1450 1682 1750 1930 2030 2702 3625 4205 4375 4825 5075 5597 5887 6755 7250 8410 8750 9650 10150 11194 11774 13510 18125 21025 24125 25375 27985 29435 33775 36250 39179 42050 48250 50750 55970 58870 67550 78358 105125 120625 126875 139925 147175 162313 168875 195895 210250 241250 253750 279850 294350 324626 337750 391790 525625 699625 735875 811565 844375 979475 1051250 1136191 1399250 1471750 1623130 1688750 1958950 2272382 3498125 3679375 4057825 4897375 5680955 6996250 7358750 8115650 9794750 11361910 20289125 24486875 28404775 40578250 48973750 56809550 101445625 142023875 202891250 284047750 710119375 1420238750
- Sum of all divisors σ(n): 3167248656
- Sum of proper divisors (its aliquot sum) s(n): 1747009906
- 1420238750 is an abundant number, because the sum of its proper divisors (1747009906) is greater than itself. Its abundance is 326771156
Bases of 1420238750
- Binary: 10101001010011100011111100111102
- Hexadecimal: 0x54A71F9E
- Base-36: NHKN8E
Squares and roots of 1420238750
- 1420238750 squared (14202387502) is 2017078107001562500
- 1420238750 cubed (14202387503) is 2864732489340265373046875000
-
The
square root of 1420238750 is 37686.0551132643 -
The
cube root of 1420238750 is 1124.0538547035
Scales and comparisons
How big is 1420238750?- 1,420,238,750 seconds is equal to 45 years, 8 weeks, 1 day, 22 hours, 45 minutes, 50 seconds.
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To count from 1 to 1,420,238,750 would take you about ninety 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 1420238750 cubic inches would be around 93.7 feet tall.
Recreational maths with 1420238750
- 1420238750 backwards is 0578320241
- The number of decimal digits it has is: 10
- The sum of 1420238750's digits is 32
- More coming soon!
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The information we have on file for 1420238750 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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