1325730816
1,325,730,816 is an even composite number composed of four prime numbers multiplied together.
1325730816 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred thirty-two divisors.
Prime factorization of 1325730816:
210 × 32 × 97 × 1483
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 97 × 1483)See below for interesting mathematical facts about the number 1325730816 from the Numbermatics database.
Names of 1325730816
- Cardinal: 1325730816 can be written as One billion, three hundred twenty-five million, seven hundred thirty thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 1.325730816 × 109
Factors of 1325730816
Divisors of 1325730816
- Number of divisors d(n): 132
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 97 128 144 192 194 256 288 291 384 388 512 576 582 768 776 873 1024 1152 1164 1483 1536 1552 1746 2304 2328 2966 3072 3104 3492 4449 4608 4656 5932 6208 6984 8898 9216 9312 11864 12416 13347 13968 17796 18624 23728 24832 26694 27936 35592 37248 47456 49664 53388 55872 71184 74496 94912 99328 106776 111744 142368 143851 148992 189824 213552 223488 284736 287702 297984 379648 427104 431553 446976 569472 575404 759296 854208 863106 893952 1138944 1150808 1294659 1518592 1708416 1726212 2277888 2301616 2589318 3416832 3452424 4555776 4603232 5178636 6833664 6904848 9206464 10357272 13667328 13809696 18412928 20714544 27619392 36825856 41429088 55238784 73651712 82858176 110477568 147303424 165716352 220955136 331432704 441910272 662865408 1325730816
- Sum of all divisors σ(n): 3870090952
- Sum of proper divisors (its aliquot sum) s(n): 2544360136
- 1325730816 is an abundant number, because the sum of its proper divisors (2544360136) is greater than itself. Its abundance is 1218629320
Bases of 1325730816
- Binary: 10011110000010100001100000000002
- Hexadecimal: 0x4F050C00
- Base-36: LXB0G0
Squares and roots of 1325730816
- 1325730816 squared (13257308162) is 1757562196492025856
- 1325730816 cubed (13257308163) is 2330054364926125775567978496
-
The
square root of 1325730816 is 36410.5865923635 -
The
cube root of 1325730816 is 1098.5465144419
Scales and comparisons
How big is 1325730816?- 1,325,730,816 seconds is equal to 42 years, 8 weeks, 2 hours, 33 minutes, 36 seconds.
-
To count from 1 to 1,325,730,816 would take you about eighty-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 1325730816 cubic inches would be around 91.5 feet tall.
Recreational maths with 1325730816
- 1325730816 backwards is 6180375231
- 1325730816 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1325730816's digits is 36
- More coming soon!
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The information we have on file for 1325730816 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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