1988160
1,988,160 is an even composite number composed of five prime numbers multiplied together.
1988160 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 1988160:
26 × 3 × 5 × 19 × 109
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 19 × 109)See below for interesting mathematical facts about the number 1988160 from the Numbermatics database.
Names of 1988160
- Cardinal: 1988160 can be written as One million, nine hundred eighty-eight thousand, one hundred sixty.
Scientific notation
- Scientific notation: 1.98816 × 106
Factors of 1988160
Divisors of 1988160
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 32 38 40 48 57 60 64 76 80 95 96 109 114 120 152 160 190 192 218 228 240 285 304 320 327 380 436 456 480 545 570 608 654 760 872 912 960 1090 1140 1216 1308 1520 1635 1744 1824 2071 2180 2280 2616 3040 3270 3488 3648 4142 4360 4560 5232 6080 6213 6540 6976 8284 8720 9120 10355 10464 12426 13080 16568 17440 18240 20710 20928 24852 26160 31065 33136 34880 41420 49704 52320 62130 66272 82840 99408 104640 124260 132544 165680 198816 248520 331360 397632 497040 662720 994080 1988160
- Sum of all divisors σ(n): 6705600
- Sum of proper divisors (its aliquot sum) s(n): 4717440
- 1988160 is an abundant number, because the sum of its proper divisors (4717440) is greater than itself. Its abundance is 2729280
Bases of 1988160
- Binary: 1111001010110010000002
- Hexadecimal: 0x1E5640
- Base-36: 16M2O
Squares and roots of 1988160
- 1988160 squared (19881602) is 3952780185600
- 1988160 cubed (19881603) is 7858759453802496000
-
The
square root of 1988160 is 1410.0212764353 -
The
cube root of 1988160 is 125.7429883301
Scales and comparisons
How big is 1988160?- 1,988,160 seconds is equal to 3 weeks, 2 days, 16 minutes.
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To count from 1 to 1,988,160 would take you about four 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 1988160 cubic inches would be around 10.5 feet tall.
Recreational maths with 1988160
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The information we have on file for 1988160 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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