13402446642
13,402,446,642 is an even composite number composed of four prime numbers multiplied together.
13402446642 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-four divisors.
Prime factorization of 13402446642:
2 × 32 × 132 × 20992
(2 × 3 × 3 × 13 × 13 × 2099 × 2099)See below for interesting mathematical facts about the number 13402446642 from the Numbermatics database.
Names of 13402446642
- Cardinal: 13402446642 can be written as Thirteen billion, four hundred two million, four hundred forty-six thousand, six hundred forty-two.
Scientific notation
- Scientific notation: 1.3402446642 × 1010
Factors of 13402446642
Divisors of 13402446642
- Number of divisors d(n): 54
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Complete list of divisors:
1 2 3 6 9 13 18 26 39 78 117 169 234 338 507 1014 1521 2099 3042 4198 6297 12594 18891 27287 37782 54574 81861 163722 245583 354731 491166 709462 1064193 2128386 3192579 4405801 6385158 8811602 13217403 26434806 39652209 57275413 79304418 114550826 171826239 343652478 515478717 744580369 1030957434 1489160738 2233741107 4467482214 6701223321 13402446642
- Sum of all divisors σ(n): 31459189437
- Sum of proper divisors (its aliquot sum) s(n): 18056742795
- 13402446642 is an abundant number, because the sum of its proper divisors (18056742795) is greater than itself. Its abundance is 4654296153
Bases of 13402446642
- Binary: 11000111101101100100011011001100102
- Hexadecimal: 0x31ED91B32
- Base-36: 65NGY0I
Squares and roots of 13402446642
- 13402446642 squared (134024466422) is 179625575991657076164
- 13402446642 cubed (134024466423) is 2407422197766700200449740041288
-
The
square root of 13402446642 is 115768.9364294239 -
The
cube root of 13402446642 is 2375.3522885433
Scales and comparisons
How big is 13402446642?- 13,402,446,642 seconds is equal to 426 years, 8 weeks, 21 hours, 50 minutes, 42 seconds.
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To count from 1 to 13,402,446,642 would take you about eight hundred fifty-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 13402446642 cubic inches would be around 197.9 feet tall.
Recreational maths with 13402446642
- 13402446642 backwards is 24664420431
- The number of decimal digits it has is: 11
- The sum of 13402446642's digits is 36
- More coming soon!
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"Number 13402446642 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
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The information we have on file for 13402446642 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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