128002000
128,002,000 is an even composite number composed of five prime numbers multiplied together.
128002000 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 128002000:
24 × 53 × 7 × 41 × 223
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 7 × 41 × 223)See below for interesting mathematical facts about the number 128002000 from the Numbermatics database.
Names of 128002000
- Cardinal: 128002000 can be written as One hundred twenty-eight million, two thousand.
Scientific notation
- Scientific notation: 1.28002 × 108
Factors of 128002000
Divisors of 128002000
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 35 40 41 50 56 70 80 82 100 112 125 140 164 175 200 205 223 250 280 287 328 350 400 410 446 500 560 574 656 700 820 875 892 1000 1025 1115 1148 1400 1435 1561 1640 1750 1784 2000 2050 2230 2296 2800 2870 3122 3280 3500 3568 4100 4460 4592 5125 5575 5740 6244 7000 7175 7805 8200 8920 9143 10250 11150 11480 12488 14000 14350 15610 16400 17840 18286 20500 22300 22960 24976 27875 28700 31220 35875 36572 39025 41000 44600 45715 55750 57400 62440 64001 71750 73144 78050 82000 89200 91430 111500 114800 124880 128002 143500 146288 156100 182860 195125 223000 228575 256004 287000 312200 320005 365720 390250 446000 457150 512008 574000 624400 640010 731440 780500 914300 1024016 1142875 1280020 1561000 1600025 1828600 2285750 2560040 3122000 3200050 3657200 4571500 5120080 6400100 8000125 9143000 12800200 16000250 18286000 25600400 32000500 64001000 128002000
- Sum of all divisors σ(n): 363976704
- Sum of proper divisors (its aliquot sum) s(n): 235974704
- 128002000 is an abundant number, because the sum of its proper divisors (235974704) is greater than itself. Its abundance is 107972704
Bases of 128002000
- Binary: 1111010000100100111110100002
- Hexadecimal: 0x7A127D0
- Base-36: 247IZ4
Squares and roots of 128002000
- 128002000 squared (1280020002) is 16384512004000000
- 128002000 cubed (1280020003) is 2097250305536008000000000
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The
square root of 128002000 is 11313.7968869871 -
The
cube root of 128002000 is 503.9710447797
Scales and comparisons
How big is 128002000?- 128,002,000 seconds is equal to 4 years, 3 weeks, 4 days, 12 hours, 6 minutes, 40 seconds.
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To count from 1 to 128,002,000 would take you about 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 128002000 cubic inches would be around 42 feet tall.
Recreational maths with 128002000
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The information we have on file for 128002000 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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