1989015552
1,989,015,552 is an even composite number composed of four prime numbers multiplied together.
1989015552 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 1989015552:
211 × 32 × 31 × 592
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 31 × 59 × 59)See below for interesting mathematical facts about the number 1989015552 from the Numbermatics database.
Names of 1989015552
- Cardinal: 1989015552 can be written as One billion, nine hundred eighty-nine million, fifteen thousand, five hundred fifty-two.
Scientific notation
- Scientific notation: 1.989015552 × 109
Factors of 1989015552
Divisors of 1989015552
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 31 32 36 48 59 62 64 72 93 96 118 124 128 144 177 186 192 236 248 256 279 288 354 372 384 472 496 512 531 558 576 708 744 768 944 992 1024 1062 1116 1152 1416 1488 1536 1829 1888 1984 2048 2124 2232 2304 2832 2976 3072 3481 3658 3776 3968 4248 4464 4608 5487 5664 5952 6144 6962 7316 7552 7936 8496 8928 9216 10443 10974 11328 11904 13924 14632 15104 15872 16461 16992 17856 18432 20886 21948 22656 23808 27848 29264 30208 31329 31744 32922 33984 35712 41772 43896 45312 47616 55696 58528 60416 62658 63488 65844 67968 71424 83544 87792 90624 95232 107911 111392 117056 120832 125316 131688 135936 142848 167088 175584 181248 190464 215822 222784 234112 250632 263376 271872 285696 323733 334176 351168 362496 431644 445568 468224 501264 526752 543744 571392 647466 668352 702336 863288 891136 936448 971199 1002528 1053504 1087488 1294932 1336704 1404672 1726576 1782272 1872896 1942398 2005056 2107008 2589864 2673408 2809344 3453152 3564544 3745792 3884796 4010112 4214016 5179728 5346816 5618688 6906304 7129088 7769592 8020224 8428032 10359456 10693632 11237376 13812608 15539184 16040448 16856064 20718912 21387264 27625216 31078368 32080896 33712128 41437824 55250432 62156736 64161792 82875648 110500864 124313472 165751296 221001728 248626944 331502592 497253888 663005184 994507776 1989015552
- Sum of all divisors σ(n): 6032164320
- Sum of proper divisors (its aliquot sum) s(n): 4043148768
- 1989015552 is an abundant number, because the sum of its proper divisors (4043148768) is greater than itself. Its abundance is 2054133216
Bases of 1989015552
- Binary: 11101101000110111111000000000002
- Hexadecimal: 0x768DF800
- Base-36: WW7I80
Squares and roots of 1989015552
- 1989015552 squared (19890155522) is 3956182866097864704
- 1989015552 cubed (19890155523) is 7868909247224586450247876608
-
The
square root of 1989015552 is 44598.3805984029 -
The
cube root of 1989015552 is 1257.6102246513
Scales and comparisons
How big is 1989015552?- 1,989,015,552 seconds is equal to 63 years, 12 weeks, 5 days, 19 minutes, 12 seconds.
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To count from 1 to 1,989,015,552 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 1989015552 cubic inches would be around 104.8 feet tall.
Recreational maths with 1989015552
- 1989015552 backwards is 2555109891
- The number of decimal digits it has is: 10
- The sum of 1989015552's digits is 45
- More coming soon!
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"Number 1989015552 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.
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Numbermatics. (2024). Number 1989015552 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/1989015552/
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Numbermatics. 2024. "Number 1989015552 - Facts about the integer". https://numbermatics.com/n/1989015552/
The information we have on file for 1989015552 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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