40939071642
40,939,071,642 is an even composite number composed of six prime numbers multiplied together.
What does the number 40939071642 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 240 divisors.
40939071642 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 40939071642:
2 × 32 × 74 × 53 × 61 × 293
(2 × 3 × 3 × 7 × 7 × 7 × 7 × 53 × 61 × 293)See below for interesting mathematical facts about the number 40939071642 from the Numbermatics database.
Names of 40939071642
- Cardinal: 40939071642 can be written as Forty billion, nine hundred thirty-nine million, seventy-one thousand, six hundred forty-two.
Scientific notation
- Scientific notation: 4.0939071642 × 1010
Factors of 40939071642
Divisors of 40939071642
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 6 7 9 14 18 21 42 49 53 61 63 98 106 122 126 147 159 183 293 294 318 343 366 371 427 441 477 549 586 686 742 854 879 882 954 1029 1098 1113 1281 1758 2051 2058 2226 2401 2562 2597 2637 2989 3087 3233 3339 3843 4102 4802 5194 5274 5978 6153 6174 6466 6678 7203 7686 7791 8967 9699 12306 14357 14406 15529 15582 17873 17934 18179 18459 19398 20923 21609 22631 23373 26901 28714 29097 31058 35746 36358 36918 41846 43071 43218 45262 46587 46746 53619 53802 54537 58194 62769 67893 86142 93174 100499 107238 108703 109074 125111 125538 127253 129213 135786 139761 146461 158417 160857 163611 188307 200998 203679 217406 250222 254506 258426 279522 292922 301497 316834 321714 326109 327222 375333 376614 381759 407358 439383 475251 602994 652218 703493 750666 760921 763518 875777 878766 904491 947269 950502 978327 1108919 1125999 1145277 1318149 1406986 1425753 1521842 1751554 1808982 1894538 1956654 2110479 2217838 2251998 2282763 2290554 2627331 2636298 2841807 2851506 3326757 4220958 4565526 5254662 5326447 5683614 6130439 6331437 6630883 6653514 6848289 7762433 7881993 8525421 9980271 10652894 12260878 12662874 13261766 13696578 15524866 15763986 15979341 17050842 18391317 19892649 19960542 23287299 31958682 36782634 37285129 39785298 42913073 46416181 46574598 47938023 55173951 59677947 69861897 74570258 85826146 92832362 95876046 110347902 111855387 119355894 128739219 139248543 139723794 223710774 257478438 278497086 324913267 335566161 386217657 417745629 649826534 671132322 772435314 835491258 974739801 1949479602 2274392869 2924219403 4548785738 5848438806 6823178607 13646357214 20469535821 40939071642
- Sum of all divisors σ(n): 107525258568
- Sum of proper divisors (its aliquot sum) s(n): 66586186926
- 40939071642 is an abundant number, because the sum of its proper divisors (66586186926) is greater than itself. Its abundance is 25647115284
Bases of 40939071642
- Binary: 1001100010000010100010101000100110102
- Hexadecimal: 0x98828A89A
- Base-36: IT22DUI
Squares and roots of 40939071642
- 40939071642 squared (409390716422) is 1676007586908808576164
- 40939071642 cubed (409390716423) is 68614194672995255620442009541288
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The
square root of 40939071642 is 202334.0595203883 -
The
cube root of 40939071642 is 3446.5083105357
Scales and comparisons
How big is 40939071642?- 40,939,071,642 seconds is equal to 1,301 years, 38 weeks, 1 day, 20 hours, 20 minutes, 42 seconds.
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To count from 1 to 40,939,071,642 would take you about two thousand, six hundred three 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 40939071642 cubic inches would be around 287.2 feet tall.
Recreational maths with 40939071642
- 40939071642 backwards is 24617093904
- The number of decimal digits it has is: 11
- The sum of 40939071642's digits is 45
- More coming soon!
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