42505564491
42,505,564,491 is an odd composite number composed of five prime numbers multiplied together.
42505564491 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 42505564491:
32 × 13 × 17 × 2609 × 8191
(3 × 3 × 13 × 17 × 2609 × 8191)See below for interesting mathematical facts about the number 42505564491 from the Numbermatics database.
Names of 42505564491
- Cardinal: 42505564491 can be written as Forty-two billion, five hundred five million, five hundred sixty-four thousand, four hundred ninety-one.
Scientific notation
- Scientific notation: 4.2505564491 × 1010
Factors of 42505564491
Divisors of 42505564491
- Number of divisors d(n): 48
-
Complete list of divisors:
1 3 9 13 17 39 51 117 153 221 663 1989 2609 7827 8191 23481 24573 33917 44353 73719 101751 106483 133059 139247 305253 319449 399177 417741 576589 958347 1253223 1729767 1810211 5189301 5430633 16291899 21370319 64110957 192332871 277814147 363295423 833442441 1089886269 2500327323 3269658807 4722840499 14168521497 42505564491
- Sum of all divisors σ(n): 70044549120
- Sum of proper divisors (its aliquot sum) s(n): 27538984629
- 42505564491 is a deficient number, because the sum of its proper divisors (27538984629) is less than itself. Its deficiency is 14966579862
Bases of 42505564491
- Binary: 1001111001011000011101110001010010112
- Hexadecimal: 0x9E587714B
- Base-36: JIYPRGR
Squares and roots of 42505564491
- 42505564491 squared (425055644912) is 1806723012698560089081
- 42505564491 cubed (425055644913) is 76795781533632457809271150422771
-
The
square root of 42505564491 is 206168.7767121879 -
The
cube root of 42505564491 is 3489.9183208991
Scales and comparisons
How big is 42505564491?- 42,505,564,491 seconds is equal to 1,351 years, 28 weeks, 2 days, 13 hours, 14 minutes, 51 seconds.
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To count from 1 to 42,505,564,491 would take you about two thousand, seven hundred 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 42505564491 cubic inches would be around 290.8 feet tall.
Recreational maths with 42505564491
- 42505564491 backwards is 19446550524
- The number of decimal digits it has is: 11
- The sum of 42505564491's digits is 45
- More coming soon!
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The information we have on file for 42505564491 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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