16442706420
16,442,706,420 is an even composite number composed of six prime numbers multiplied together.
16442706420 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 16442706420:
22 × 32 × 5 × 7 × 41 × 318287
(2 × 2 × 3 × 3 × 5 × 7 × 41 × 318287)See below for interesting mathematical facts about the number 16442706420 from the Numbermatics database.
Names of 16442706420
- Cardinal: 16442706420 can be written as Sixteen billion, four hundred forty-two million, seven hundred six thousand, four hundred twenty.
Scientific notation
- Scientific notation: 1.644270642 × 1010
Factors of 16442706420
Divisors of 16442706420
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 41 42 45 60 63 70 82 84 90 105 123 126 140 164 180 205 210 246 252 287 315 369 410 420 492 574 615 630 738 820 861 1148 1230 1260 1435 1476 1722 1845 2460 2583 2870 3444 3690 4305 5166 5740 7380 8610 10332 12915 17220 25830 51660 318287 636574 954861 1273148 1591435 1909722 2228009 2864583 3182870 3819444 4456018 4774305 5729166 6365740 6684027 8912036 9548610 11140045 11458332 13049767 13368054 14322915 19097220 20052081 22280090 26099534 26736108 28645830 33420135 39149301 40104162 44560180 52199068 57291660 65248835 66840270 78298602 80208324 91348369 100260405 117447903 130497670 133680540 156597204 182696738 195746505 200520810 234895806 260995340 274045107 365393476 391493010 401041620 456741845 469791612 548090214 587239515 782986020 822135321 913483690 1096180428 1174479030 1370225535 1644270642 1826967380 2348958060 2740451070 3288541284 4110676605 5480902140 8221353210 16442706420
- Sum of all divisors σ(n): 58391843328
- Sum of proper divisors (its aliquot sum) s(n): 41949136908
- 16442706420 is an abundant number, because the sum of its proper divisors (41949136908) is greater than itself. Its abundance is 25506430488
Bases of 16442706420
- Binary: 11110101000000111111001001111101002
- Hexadecimal: 0x3D40FC9F4
- Base-36: 7JXK9H0
Squares and roots of 16442706420
- 16442706420 squared (164427064202) is 270362594414309216400
- 16442706420 cubed (164427064203) is 4445492766904018292365449288000
-
The
square root of 16442706420 is 128229.1168962807 -
The
cube root of 16442706420 is 2542.8716163651
Scales and comparisons
How big is 16442706420?- 16,442,706,420 seconds is equal to 522 years, 43 weeks, 2 hours, 27 minutes.
-
To count from 1 to 16,442,706,420 would take you about one thousand and forty-five 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 16442706420 cubic inches would be around 211.9 feet tall.
Recreational maths with 16442706420
- 16442706420 backwards is 02460724461
- 16442706420 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 16442706420's digits is 36
- More coming soon!
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The information we have on file for 16442706420 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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