1490972652
1,490,972,652 is an even composite number composed of five prime numbers multiplied together.
1490972652 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 1490972652:
22 × 32 × 13 × 31 × 102769
(2 × 2 × 3 × 3 × 13 × 31 × 102769)See below for interesting mathematical facts about the number 1490972652 from the Numbermatics database.
Names of 1490972652
- Cardinal: 1490972652 can be written as One billion, four hundred ninety million, nine hundred seventy-two thousand, six hundred fifty-two.
Scientific notation
- Scientific notation: 1.490972652 × 109
Factors of 1490972652
Divisors of 1490972652
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 12 13 18 26 31 36 39 52 62 78 93 117 124 156 186 234 279 372 403 468 558 806 1116 1209 1612 2418 3627 4836 7254 14508 102769 205538 308307 411076 616614 924921 1233228 1335997 1849842 2671994 3185839 3699684 4007991 5343988 6371678 8015982 9557517 12023973 12743356 16031964 19115034 24047946 28672551 38230068 41415907 48095892 57345102 82831814 114690204 124247721 165663628 248495442 372743163 496990884 745486326 1490972652
- Sum of all divisors σ(n): 4189727360
- Sum of proper divisors (its aliquot sum) s(n): 2698754708
- 1490972652 is an abundant number, because the sum of its proper divisors (2698754708) is greater than itself. Its abundance is 1207782056
Bases of 1490972652
- Binary: 10110001101111001101111111011002
- Hexadecimal: 0x58DE6FEC
- Base-36: ONOPV0
Squares and roots of 1490972652
- 1490972652 squared (14909726522) is 2222999449011913104
- 1490972652 cubed (14909726523) is 3314431383887830860264431808
-
The
square root of 1490972652 is 38613.1150258561 -
The
cube root of 1490972652 is 1142.4132350673
Scales and comparisons
How big is 1490972652?- 1,490,972,652 seconds is equal to 47 years, 21 weeks, 1 day, 15 hours, 4 minutes, 12 seconds.
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To count from 1 to 1,490,972,652 would take you about ninety-four 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 1490972652 cubic inches would be around 95.2 feet tall.
Recreational maths with 1490972652
- 1490972652 backwards is 2562790941
- The number of decimal digits it has is: 10
- The sum of 1490972652's digits is 45
- More coming soon!
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The information we have on file for 1490972652 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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