16189372940
16,189,372,940 is an even composite number composed of seven prime numbers multiplied together.
16189372940 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 16189372940:
22 × 5 × 13 × 19 × 23 × 37 × 3851
(2 × 2 × 5 × 13 × 19 × 23 × 37 × 3851)See below for interesting mathematical facts about the number 16189372940 from the Numbermatics database.
Names of 16189372940
- Cardinal: 16189372940 can be written as Sixteen billion, one hundred eighty-nine million, three hundred seventy-two thousand, nine hundred forty.
Scientific notation
- Scientific notation: 1.618937294 × 1010
Factors of 16189372940
Divisors of 16189372940
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 4 5 10 13 19 20 23 26 37 38 46 52 65 74 76 92 95 115 130 148 185 190 230 247 260 299 370 380 437 460 481 494 598 703 740 851 874 962 988 1196 1235 1406 1495 1702 1748 1924 2185 2405 2470 2812 2990 3404 3515 3851 4255 4370 4810 4940 5681 5980 7030 7702 8510 8740 9139 9620 11063 11362 14060 15404 16169 17020 18278 19255 22126 22724 28405 32338 36556 38510 44252 45695 50063 55315 56810 64676 73169 77020 80845 88573 91390 100126 110630 113620 142487 146338 161690 177146 182780 200252 210197 221260 250315 284974 292676 323380 354292 365845 420394 442865 500630 569948 712435 731690 840788 885730 951197 1001260 1050985 1151449 1424870 1463380 1682887 1771460 1852331 1902394 2101970 2302898 2707253 2849740 3277201 3365774 3704662 3804788 4203940 4605796 4755985 5414506 5757245 6554402 6731548 7409324 8414435 9261655 9511970 10829012 11514490 13108804 13536265 16386005 16828870 18523310 19023940 21877531 23028980 27072530 32772010 33657740 35194289 37046620 42603613 43755062 54145060 62266819 65544020 70388578 85207226 87510124 109387655 124533638 140777156 170414452 175971445 213018065 218775310 249067276 311334095 351942890 426036130 437550620 622668190 703885780 809468647 852072260 1245336380 1618937294 3237874588 4047343235 8094686470 16189372940
- Sum of all divisors σ(n): 41313162240
- Sum of proper divisors (its aliquot sum) s(n): 25123789300
- 16189372940 is an abundant number, because the sum of its proper divisors (25123789300) is greater than itself. Its abundance is 8934416360
Bases of 16189372940
- Binary: 11110001001111011000111010000011002
- Hexadecimal: 0x3C4F63A0C
- Base-36: 7FQQG3W
Squares and roots of 16189372940
- 16189372940 squared (161893729402) is 262095796190404243600
- 16189372940 cubed (161893729403) is 4243166590532685548999008184000
-
The
square root of 16189372940 is 127237.4667305193 -
The
cube root of 16189372940 is 2529.7445903383
Scales and comparisons
How big is 16189372940?- 16,189,372,940 seconds is equal to 514 years, 40 weeks, 1 day, 2 minutes, 20 seconds.
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To count from 1 to 16,189,372,940 would take you about one thousand and twenty-nine 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 16189372940 cubic inches would be around 210.8 feet tall.
Recreational maths with 16189372940
- 16189372940 backwards is 04927398161
- The number of decimal digits it has is: 11
- The sum of 16189372940's digits is 50
- More coming soon!
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