1420771140
1,420,771,140 is an even composite number composed of five prime numbers multiplied together.
1420771140 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1420771140:
22 × 32 × 5 × 37 × 213329
(2 × 2 × 3 × 3 × 5 × 37 × 213329)See below for interesting mathematical facts about the number 1420771140 from the Numbermatics database.
Names of 1420771140
- Cardinal: 1420771140 can be written as One billion, four hundred twenty million, seven hundred seventy-one thousand, one hundred forty.
Scientific notation
- Scientific notation: 1.42077114 × 109
Factors of 1420771140
Divisors of 1420771140
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 30 36 37 45 60 74 90 111 148 180 185 222 333 370 444 555 666 740 1110 1332 1665 2220 3330 6660 213329 426658 639987 853316 1066645 1279974 1919961 2133290 2559948 3199935 3839922 4266580 6399870 7679844 7893173 9599805 12799740 15786346 19199610 23679519 31572692 38399220 39465865 47359038 71038557 78931730 94718076 118397595 142077114 157863460 236795190 284154228 355192785 473590380 710385570 1420771140
- Sum of all divisors σ(n): 4426170840
- Sum of proper divisors (its aliquot sum) s(n): 3005399700
- 1420771140 is an abundant number, because the sum of its proper divisors (3005399700) is greater than itself. Its abundance is 1584628560
Bases of 1420771140
- Binary: 10101001010111100111111010001002
- Hexadecimal: 0x54AF3F44
- Base-36: NHW210
Squares and roots of 1420771140
- 1420771140 squared (14207711402) is 2018590632256899600
- 1420771140 cubed (14207711403) is 2867955313784956017557544000
-
The
square root of 1420771140 is 37693.1179394859 -
The
cube root of 1420771140 is 1124.1942912487
Scales and comparisons
How big is 1420771140?- 1,420,771,140 seconds is equal to 45 years, 9 weeks, 1 day, 2 hours, 39 minutes.
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To count from 1 to 1,420,771,140 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 1420771140 cubic inches would be around 93.7 feet tall.
Recreational maths with 1420771140
- 1420771140 backwards is 0411770241
- The number of decimal digits it has is: 10
- The sum of 1420771140's digits is 27
- More coming soon!
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The information we have on file for 1420771140 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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