3998664
3,998,664 is an even composite number composed of five prime numbers multiplied together.
3998664 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 3998664:
23 × 32 × 19 × 37 × 79
(2 × 2 × 2 × 3 × 3 × 19 × 37 × 79)See below for interesting mathematical facts about the number 3998664 from the Numbermatics database.
Names of 3998664
- Cardinal: 3998664 can be written as Three million, nine hundred ninety-eight thousand, six hundred sixty-four.
Scientific notation
- Scientific notation: 3.998664 × 106
Factors of 3998664
Divisors of 3998664
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 8 9 12 18 19 24 36 37 38 57 72 74 76 79 111 114 148 152 158 171 222 228 237 296 316 333 342 444 456 474 632 666 684 703 711 888 948 1332 1368 1406 1422 1501 1896 2109 2664 2812 2844 2923 3002 4218 4503 5624 5688 5846 6004 6327 8436 8769 9006 11692 12008 12654 13509 16872 17538 18012 23384 25308 26307 27018 35076 36024 50616 52614 54036 55537 70152 105228 108072 111074 166611 210456 222148 333222 444296 499833 666444 999666 1332888 1999332 3998664
- Sum of all divisors σ(n): 11856000
- Sum of proper divisors (its aliquot sum) s(n): 7857336
- 3998664 is an abundant number, because the sum of its proper divisors (7857336) is greater than itself. Its abundance is 3858672
Bases of 3998664
- Binary: 11110100000011110010002
- Hexadecimal: 0x3D03C8
- Base-36: 2DPE0
Squares and roots of 3998664
- 3998664 squared (39986642) is 15989313784896
- 3998664 cubed (39986643) is 63935893416367378944
-
The
square root of 3998664 is 1999.6659721063 -
The
cube root of 3998664 is 158.7224301639
Scales and comparisons
How big is 3998664?- 3,998,664 seconds is equal to 6 weeks, 4 days, 6 hours, 44 minutes, 24 seconds.
-
To count from 1 to 3,998,664 would take you about nine weeks!
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 3998664 cubic inches would be around 13.2 feet tall.
Recreational maths with 3998664
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The information we have on file for 3998664 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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