16389018100
16,389,018,100 is an even composite number composed of six prime numbers multiplied together.
16389018100 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 16389018100:
22 × 52 × 7 × 13 × 19 × 94789
(2 × 2 × 5 × 5 × 7 × 13 × 19 × 94789)See below for interesting mathematical facts about the number 16389018100 from the Numbermatics database.
Names of 16389018100
- Cardinal: 16389018100 can be written as Sixteen billion, three hundred eighty-nine million, eighteen thousand, one hundred.
Scientific notation
- Scientific notation: 1.63890181 × 1010
Factors of 16389018100
Divisors of 16389018100
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 7 10 13 14 19 20 25 26 28 35 38 50 52 65 70 76 91 95 100 130 133 140 175 182 190 247 260 266 325 350 364 380 455 475 494 532 650 665 700 910 950 988 1235 1300 1330 1729 1820 1900 2275 2470 2660 3325 3458 4550 4940 6175 6650 6916 8645 9100 12350 13300 17290 24700 34580 43225 86450 94789 172900 189578 379156 473945 663523 947890 1232257 1327046 1800991 1895780 2369725 2464514 2654092 3317615 3601982 4739450 4929028 6161285 6635230 7203964 8625799 9004955 9478900 12322570 12606937 13270460 16588075 17251598 18009910 23412883 24645140 25213874 30806425 33176150 34503196 36019820 43128995 45024775 46825766 50427748 61612850 63034685 66352300 86257990 90049550 93651532 117064415 123225700 126069370 163890181 172515980 180099100 215644975 234128830 252138740 315173425 327780362 431289950 468257660 585322075 630346850 655560724 819450905 862579900 1170644150 1260693700 1638901810 2341288300 3277803620 4097254525 8194509050 16389018100
- Sum of all divisors σ(n): 46075523200
- Sum of proper divisors (its aliquot sum) s(n): 29686505100
- 16389018100 is an abundant number, because the sum of its proper divisors (29686505100) is greater than itself. Its abundance is 13297487000
Bases of 16389018100
- Binary: 11110100001101110010010001111101002
- Hexadecimal: 0x3D0DC91F4
- Base-36: 7J1LJAS
Squares and roots of 16389018100
- 16389018100 squared (163890181002) is 268599914282127610000
- 16389018100 cubed (163890181003) is 4402088856828237906799741000000
-
The
square root of 16389018100 is 128019.6004524309 -
The
cube root of 16389018100 is 2540.1009580225
Scales and comparisons
How big is 16389018100?- 16,389,018,100 seconds is equal to 521 years, 6 weeks, 1 day, 17 hours, 1 minute, 40 seconds.
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To count from 1 to 16,389,018,100 would take you about one thousand and forty-two 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 16389018100 cubic inches would be around 211.7 feet tall.
Recreational maths with 16389018100
- 16389018100 backwards is 00181098361
- The number of decimal digits it has is: 11
- The sum of 16389018100's digits is 37
- More coming soon!
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The information we have on file for 16389018100 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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