3990663168
3,990,663,168 is an even composite number composed of four prime numbers multiplied together.
3990663168 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred fifty-six divisors.
Prime factorization of 3990663168:
212 × 3 × 41 × 892
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 41 × 89 × 89)See below for interesting mathematical facts about the number 3990663168 from the Numbermatics database.
Names of 3990663168
- Cardinal: 3990663168 can be written as Three billion, nine hundred ninety million, six hundred sixty-three thousand, one hundred sixty-eight.
Scientific notation
- Scientific notation: 3.990663168 × 109
Factors of 3990663168
Divisors of 3990663168
- Number of divisors d(n): 156
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 41 48 64 82 89 96 123 128 164 178 192 246 256 267 328 356 384 492 512 534 656 712 768 984 1024 1068 1312 1424 1536 1968 2048 2136 2624 2848 3072 3649 3936 4096 4272 5248 5696 6144 7298 7872 7921 8544 10496 10947 11392 12288 14596 15744 15842 17088 20992 21894 22784 23763 29192 31488 31684 34176 41984 43788 45568 47526 58384 62976 63368 68352 83968 87576 91136 95052 116768 125952 126736 136704 167936 175152 182272 190104 233536 251904 253472 273408 324761 350304 364544 380208 467072 503808 506944 546816 649522 700608 760416 934144 974283 1013888 1093632 1299044 1401216 1520832 1868288 1948566 2027776 2598088 2802432 3041664 3736576 3897132 4055552 5196176 5604864 6083328 7473152 7794264 8111104 10392352 11209728 12166656 14946304 15588528 16222208 20784704 22419456 24333312 31177056 32444416 41569408 44838912 48666624 62354112 83138816 97333248 124708224 166277632 249416448 332555264 498832896 665110528 997665792 1330221056 1995331584 3990663168
- Sum of all divisors σ(n): 11023840968
- Sum of proper divisors (its aliquot sum) s(n): 7033177800
- 3990663168 is an abundant number, because the sum of its proper divisors (7033177800) is greater than itself. Its abundance is 3042514632
Bases of 3990663168
- Binary: 111011011101110010110000000000002
- Hexadecimal: 0xEDDCB000
- Base-36: 1TZXREO
Squares and roots of 3990663168
- 3990663168 squared (39906631682) is 15925392520431796224
- 3990663168 cubed (39906631683) is 63552877367229856647198277632
-
The
square root of 3990663168 is 63171.6959405081 -
The
cube root of 3990663168 is 1586.1649816421
Scales and comparisons
How big is 3990663168?- 3,990,663,168 seconds is equal to 126 years, 46 weeks, 2 days, 5 hours, 32 minutes, 48 seconds.
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To count from 1 to 3,990,663,168 would take you about two hundred fifty-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 3990663168 cubic inches would be around 132.2 feet tall.
Recreational maths with 3990663168
- 3990663168 backwards is 8613660993
- The number of decimal digits it has is: 10
- The sum of 3990663168's digits is 51
- More coming soon!
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The information we have on file for 3990663168 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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