13438391064
13,438,391,064 is an even composite number composed of six prime numbers multiplied together.
13438391064 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 13438391064:
23 × 3 × 7 × 17 × 79 × 59561
(2 × 2 × 2 × 3 × 7 × 17 × 79 × 59561)See below for interesting mathematical facts about the number 13438391064 from the Numbermatics database.
Names of 13438391064
- Cardinal: 13438391064 can be written as Thirteen billion, four hundred thirty-eight million, three hundred ninety-one thousand and sixty-four.
Scientific notation
- Scientific notation: 1.3438391064 × 1010
Factors of 13438391064
Divisors of 13438391064
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 17 21 24 28 34 42 51 56 68 79 84 102 119 136 158 168 204 237 238 316 357 408 474 476 553 632 714 948 952 1106 1343 1428 1659 1896 2212 2686 2856 3318 4029 4424 5372 6636 8058 9401 10744 13272 16116 18802 28203 32232 37604 56406 59561 75208 112812 119122 178683 225624 238244 357366 416927 476488 714732 833854 1012537 1250781 1429464 1667708 2025074 2501562 3037611 3335416 4050148 4705319 5003124 6075222 7087759 8100296 9410638 10006248 12150444 14115957 14175518 18821276 21263277 24300888 28231914 28351036 32937233 37642552 42526554 56463828 56702072 65874466 79990423 85053108 98811699 112927656 131748932 159980846 170106216 197623398 239971269 263497864 319961692 395246796 479942538 559932961 639923384 790493592 959885076 1119865922 1679798883 1919770152 2239731844 3359597766 4479463688 6719195532 13438391064
- Sum of all divisors σ(n): 41169254400
- Sum of proper divisors (its aliquot sum) s(n): 27730863336
- 13438391064 is an abundant number, because the sum of its proper divisors (27730863336) is greater than itself. Its abundance is 14292472272
Bases of 13438391064
- Binary: 11001000001111110110010011000110002
- Hexadecimal: 0x320FD9318
- Base-36: 668VCWO
Squares and roots of 13438391064
- 13438391064 squared (134383910642) is 180590354388995052096
- 13438391064 cubed (134383910643) is 2426843804665664288027100870144
-
The
square root of 13438391064 is 115924.0745660711 -
The
cube root of 13438391064 is 2377.4739024181
Scales and comparisons
How big is 13438391064?- 13,438,391,064 seconds is equal to 427 years, 15 weeks, 3 days, 22 hours, 24 minutes, 24 seconds.
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To count from 1 to 13,438,391,064 would take you about eight hundred fifty-four 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 13438391064 cubic inches would be around 198.1 feet tall.
Recreational maths with 13438391064
- 13438391064 backwards is 46019383431
- 13438391064 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13438391064's digits is 42
- More coming soon!
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The information we have on file for 13438391064 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!
Keywords: Divisors of 13438391064, math, Factors of 13438391064, curriculum, school, college, exams, university, Prime factorization of 13438391064, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, four hundred thirty-eight million, three hundred ninety-one thousand and sixty-four.