1989008555390
1,989,008,555,390 is an even composite number composed of five prime numbers multiplied together.
1989008555390 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 1989008555390:
2 × 5 × 193 × 294 × 41
(2 × 5 × 19 × 19 × 19 × 29 × 29 × 29 × 29 × 41)See below for interesting mathematical facts about the number 1989008555390 from the Numbermatics database.
Names of 1989008555390
- Cardinal: 1989008555390 can be written as One trillion, nine hundred eighty-nine billion, eight million, five hundred fifty-five thousand, three hundred ninety.
Scientific notation
- Scientific notation: 1.98900855539 × 1012
Factors of 1989008555390
Divisors of 1989008555390
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 5 10 19 29 38 41 58 82 95 145 190 205 290 361 410 551 722 779 841 1102 1189 1558 1682 1805 2378 2755 3610 3895 4205 5510 5945 6859 7790 8410 10469 11890 13718 14801 15979 20938 22591 24389 29602 31958 34295 34481 45182 48778 52345 68590 68962 74005 79895 104690 112955 121945 148010 159790 172405 198911 225910 243890 281219 303601 344810 397822 429229 463391 562438 607202 655139 707281 858458 926782 994555 999949 1310278 1406095 1414562 1518005 1989110 1999898 2146145 2316955 2812190 3036010 3275695 3536405 4292290 4633910 4999745 5768419 6551390 7072810 8155351 8804429 9999490 11536838 12447641 13438339 16310702 17608858 18999031 24895282 26876678 28842095 28998521 37998062 40776755 44022145 57684190 57997042 62238205 67191695 81553510 88044290 94995155 124476410 134383390 144992605 167284151 189990310 236505179 255328441 289985210 334568302 360981589 473010358 510656882 550971899 721963178 836420755 1101943798 1182525895 1276642205 1672841510 1804907945 2365051790 2553284410 2754859495 3609815890 4851240379 5509718990 6858650191 9702480758 10468466081 13717300382 20936932162 24256201895 34293250955 48512403790 52342330405 68586501910 104684660810 198900855539 397801711078 994504277695 1989008555390
- Sum of all divisors σ(n): 4009519211040
- Sum of proper divisors (its aliquot sum) s(n): 2020510655650
- 1989008555390 is an abundant number, because the sum of its proper divisors (2020510655650) is greater than itself. Its abundance is 31502100260
Bases of 1989008555390
- Binary: 111001111000110100010010111111101011111102
- Hexadecimal: 0x1CF1A25FD7E
- Base-36: PDQKC7LQ
Squares and roots of 1989008555390
- 1989008555390 squared (19890085553902) is 3956155033414614698052100
- 1989008555390 cubed (19890085553903) is 7868826207910879959486068467955819000
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The
square root of 1989008555390 is 1410322.1459616949 -
The
cube root of 1989008555390 is 12576.0875004931
Scales and comparisons
How big is 1989008555390?- 1,989,008,555,390 seconds is equal to 63,244 years, 16 weeks, 4 days, 8 hours, 29 minutes, 50 seconds.
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To count from 1 to 1,989,008,555,390 would take you about one hundred fifty-eight thousand, one hundred ten 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 1989008555390 cubic inches would be around 1048 feet tall.
Recreational maths with 1989008555390
- 1989008555390 backwards is 0935558009891
- The number of decimal digits it has is: 13
- The sum of 1989008555390's digits is 62
- More coming soon!
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"Number 1989008555390 - Facts about the integer". Numbermatics.com. 2024. Web. 13 June 2024.
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Numbermatics. (2024). Number 1989008555390 - Facts about the integer. Retrieved 13 June 2024, from https://numbermatics.com/n/1989008555390/
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The information we have on file for 1989008555390 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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