1988143248
1,988,143,248 is an even composite number composed of five prime numbers multiplied together.
1988143248 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred divisors.
Prime factorization of 1988143248:
24 × 3 × 74 × 13 × 1327
(2 × 2 × 2 × 2 × 3 × 7 × 7 × 7 × 7 × 13 × 1327)See below for interesting mathematical facts about the number 1988143248 from the Numbermatics database.
Names of 1988143248
- Cardinal: 1988143248 can be written as One billion, nine hundred eighty-eight million, one hundred forty-three thousand, two hundred forty-eight.
Scientific notation
- Scientific notation: 1.988143248 × 109
Factors of 1988143248
Divisors of 1988143248
- Number of divisors d(n): 200
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Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 39 42 48 49 52 56 78 84 91 98 104 112 147 156 168 182 196 208 273 294 312 336 343 364 392 546 588 624 637 686 728 784 1029 1092 1176 1274 1327 1372 1456 1911 2058 2184 2352 2401 2548 2654 2744 3822 3981 4116 4368 4459 4802 5096 5308 5488 7203 7644 7962 8232 8918 9289 9604 10192 10616 13377 14406 15288 15924 16464 17251 17836 18578 19208 21232 26754 27867 28812 30576 31213 31848 34502 35672 37156 38416 51753 53508 55734 57624 62426 63696 65023 69004 71344 74312 93639 103506 107016 111468 115248 120757 124852 130046 138008 148624 187278 195069 207012 214032 222936 241514 249704 260092 276016 362271 374556 390138 414024 445872 455161 483028 499408 520184 724542 749112 780276 828048 845299 910322 966056 1040368 1365483 1449084 1498224 1560552 1690598 1820644 1932112 2535897 2730966 2898168 3121104 3186127 3381196 3641288 5071794 5461932 5796336 5917093 6372254 6762392 7282576 9558381 10143588 10923864 11834186 12744508 13524784 17751279 19116762 20287176 21847728 23668372 25489016 35502558 38233524 40574352 41419651 47336744 50978032 71005116 76467048 82839302 94673488 124258953 142010232 152934096 165678604 248517906 284020464 331357208 497035812 662714416 994071624 1988143248
- Sum of all divisors σ(n): 6457447808
- Sum of proper divisors (its aliquot sum) s(n): 4469304560
- 1988143248 is an abundant number, because the sum of its proper divisors (4469304560) is greater than itself. Its abundance is 2481161312
Bases of 1988143248
- Binary: 11101101000000010101000100100002
- Hexadecimal: 0x7680A890
- Base-36: WVOT5C
Squares and roots of 1988143248
- 1988143248 squared (19881432482) is 3952713574567989504
- 1988143248 cubed (19881432483) is 7858560804555292849312468992
-
The
square root of 1988143248 is 44588.5999780213 -
The
cube root of 1988143248 is 1257.4263516397
Scales and comparisons
How big is 1988143248?- 1,988,143,248 seconds is equal to 63 years, 11 weeks, 1 day, 22 hours, 48 seconds.
-
To count from 1 to 1,988,143,248 would take you about one hundred twenty-six 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 1988143248 cubic inches would be around 104.8 feet tall.
Recreational maths with 1988143248
- 1988143248 backwards is 8423418891
- 1988143248 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1988143248's digits is 48
- More coming soon!
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"Number 1988143248 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.
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Numbermatics. (2024). Number 1988143248 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/1988143248/
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Numbermatics. 2024. "Number 1988143248 - Facts about the integer". https://numbermatics.com/n/1988143248/
The information we have on file for 1988143248 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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