1320231990
1,320,231,990 is an even composite number composed of six prime numbers multiplied together.
1320231990 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 1320231990:
2 × 3 × 5 × 72 × 11 × 81647
(2 × 3 × 5 × 7 × 7 × 11 × 81647)See below for interesting mathematical facts about the number 1320231990 from the Numbermatics database.
Names of 1320231990
- Cardinal: 1320231990 can be written as One billion, three hundred twenty million, two hundred thirty-one thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.32023199 × 109
Factors of 1320231990
Divisors of 1320231990
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 5 6 7 10 11 14 15 21 22 30 33 35 42 49 55 66 70 77 98 105 110 147 154 165 210 231 245 294 330 385 462 490 539 735 770 1078 1155 1470 1617 2310 2695 3234 5390 8085 16170 81647 163294 244941 408235 489882 571529 816470 898117 1143058 1224705 1714587 1796234 2449410 2694351 2857645 3429174 4000703 4490585 5388702 5715290 6286819 8001406 8572935 8981170 12002109 12573638 13471755 17145870 18860457 20003515 24004218 26943510 31434095 37720914 40007030 44007733 60010545 62868190 88015466 94302285 120021090 132023199 188604570 220038665 264046398 440077330 660115995 1320231990
- Sum of all divisors σ(n): 4021000704
- Sum of proper divisors (its aliquot sum) s(n): 2700768714
- 1320231990 is an abundant number, because the sum of its proper divisors (2700768714) is greater than itself. Its abundance is 1380536724
Bases of 1320231990
- Binary: 10011101011000100100100001101102
- Hexadecimal: 0x4EB12436
- Base-36: LU15IU
Squares and roots of 1320231990
- 1320231990 squared (13202319902) is 1743012507419360100
- 1320231990 cubed (13202319903) is 2301180871265151549349599000
-
The
square root of 1320231990 is 36334.9967662033 -
The
cube root of 1320231990 is 1097.0255703723
Scales and comparisons
How big is 1320231990?- 1,320,231,990 seconds is equal to 41 years, 50 weeks, 6 days, 11 hours, 6 minutes, 30 seconds.
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To count from 1 to 1,320,231,990 would take you about eighty-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 1320231990 cubic inches would be around 91.4 feet tall.
Recreational maths with 1320231990
- 1320231990 backwards is 0991320231
- 1320231990 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1320231990's digits is 30
- More coming soon!
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"Number 1320231990 - Facts about the integer". Numbermatics.com. 2024. Web. 26 September 2024.
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Numbermatics. (2024). Number 1320231990 - Facts about the integer. Retrieved 26 September 2024, from https://numbermatics.com/n/1320231990/
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The information we have on file for 1320231990 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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