13668272928
13,668,272,928 is an even composite number composed of five prime numbers multiplied together.
13668272928 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 13668272928:
25 × 32 × 23 × 61 × 33827
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 23 × 61 × 33827)See below for interesting mathematical facts about the number 13668272928 from the Numbermatics database.
Names of 13668272928
- Cardinal: 13668272928 can be written as Thirteen billion, six hundred sixty-eight million, two hundred seventy-two thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 1.3668272928 × 1010
Factors of 13668272928
Divisors of 13668272928
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 23 24 32 36 46 48 61 69 72 92 96 122 138 144 183 184 207 244 276 288 366 368 414 488 549 552 732 736 828 976 1098 1104 1403 1464 1656 1952 2196 2208 2806 2928 3312 4209 4392 5612 5856 6624 8418 8784 11224 12627 16836 17568 22448 25254 33672 33827 44896 50508 67344 67654 101016 101481 134688 135308 202032 202962 270616 304443 404064 405924 541232 608886 778021 811848 1082464 1217772 1556042 1623696 2063447 2334063 2435544 3112084 3247392 4126894 4668126 4871088 6190341 6224168 7002189 8253788 9336252 9742176 12380682 12448336 14004378 16507576 18571023 18672504 24761364 24896672 28008756 33015152 37142046 37345008 47459281 49522728 56017512 66030304 74284092 74690016 94918562 99045456 112035024 142377843 148568184 189837124 198090912 224070048 284755686 297136368 379674248 427133529 569511372 594272736 759348496 854267058 1139022744 1518696992 1708534116 2278045488 3417068232 4556090976 6834136464 13668272928
- Sum of all divisors σ(n): 41225236416
- Sum of proper divisors (its aliquot sum) s(n): 27556963488
- 13668272928 is an abundant number, because the sum of its proper divisors (27556963488) is greater than itself. Its abundance is 13888690560
Bases of 13668272928
- Binary: 11001011101011000101001011001000002
- Hexadecimal: 0x32EB14B20
- Base-36: 6A1QIW0
Squares and roots of 13668272928
- 13668272928 squared (136682729282) is 186821684834297693184
- 13668272928 cubed (136682729283) is 2553529777183979325639717322752
-
The
square root of 13668272928 is 116911.3892142249 -
The
cube root of 13668272928 is 2390.9539633469
Scales and comparisons
How big is 13668272928?- 13,668,272,928 seconds is equal to 434 years, 31 weeks, 4 days, 14 hours, 28 minutes, 48 seconds.
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To count from 1 to 13,668,272,928 would take you about eight hundred sixty-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 13668272928 cubic inches would be around 199.2 feet tall.
Recreational maths with 13668272928
- 13668272928 backwards is 82927286631
- The number of decimal digits it has is: 11
- The sum of 13668272928's digits is 54
- More coming soon!
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The information we have on file for 13668272928 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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