1530900020
1,530,900,020 is an even composite number composed of four prime numbers multiplied together.
1530900020 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-four divisors.
Prime factorization of 1530900020:
22 × 5 × 132 × 6732
(2 × 2 × 5 × 13 × 13 × 673 × 673)See below for interesting mathematical facts about the number 1530900020 from the Numbermatics database.
Names of 1530900020
- Cardinal: 1530900020 can be written as One billion, five hundred thirty million, nine hundred thousand and twenty.
Scientific notation
- Scientific notation: 1.53090002 × 109
Factors of 1530900020
Divisors of 1530900020
- Number of divisors d(n): 54
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Complete list of divisors:
1 2 4 5 10 13 20 26 52 65 130 169 260 338 673 676 845 1346 1690 2692 3365 3380 6730 8749 13460 17498 34996 43745 87490 113737 174980 227474 452929 454948 568685 905858 1137370 1811716 2264645 2274740 4529290 5888077 9058580 11776154 23552308 29440385 58880770 76545001 117761540 153090002 306180004 382725005 765450010 1530900020
- Sum of all divisors σ(n): 3486392658
- Sum of proper divisors (its aliquot sum) s(n): 1955492638
- 1530900020 is an abundant number, because the sum of its proper divisors (1955492638) is greater than itself. Its abundance is 424592618
Bases of 1530900020
- Binary: 10110110011111110101110001101002
- Hexadecimal: 0x5B3FAE34
- Base-36: PBGI0K
Squares and roots of 1530900020
- 1530900020 squared (15309000202) is 2343654871236000400
- 1530900020 cubed (15309000203) is 3587901289248290437080008000
-
The
square root of 1530900020 is 39126.7174702913 -
The
cube root of 1530900020 is 1152.5212535075
Scales and comparisons
How big is 1530900020?- 1,530,900,020 seconds is equal to 48 years, 35 weeks, 1 day, 18 hours, 20 seconds.
-
To count from 1 to 1,530,900,020 would take you about ninety-seven 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 1530900020 cubic inches would be around 96 feet tall.
Recreational maths with 1530900020
- 1530900020 backwards is 0200090351
- 1530900020 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1530900020's digits is 20
- More coming soon!
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The information we have on file for 1530900020 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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