13999642944
13,999,642,944 is an even composite number composed of six prime numbers multiplied together.
13999642944 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 13999642944:
26 × 3 × 7 × 23 × 457 × 991
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 23 × 457 × 991)See below for interesting mathematical facts about the number 13999642944 from the Numbermatics database.
Names of 13999642944
- Cardinal: 13999642944 can be written as Thirteen billion, nine hundred ninety-nine million, six hundred forty-two thousand, nine hundred forty-four.
Scientific notation
- Scientific notation: 1.3999642944 × 1010
Factors of 13999642944
Divisors of 13999642944
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 23 24 28 32 42 46 48 56 64 69 84 92 96 112 138 161 168 184 192 224 276 322 336 368 448 457 483 552 644 672 736 914 966 991 1104 1288 1344 1371 1472 1828 1932 1982 2208 2576 2742 2973 3199 3656 3864 3964 4416 5152 5484 5946 6398 6937 7312 7728 7928 9597 10304 10511 10968 11892 12796 13874 14624 15456 15856 19194 20811 21022 21936 22793 23784 25592 27748 29248 30912 31533 31712 38388 41622 42044 43872 45586 47568 51184 55496 63066 63424 68379 73577 76776 83244 84088 87744 91172 95136 102368 110992 126132 136758 147154 153552 159551 166488 168176 182344 190272 204736 220731 221984 252264 273516 294308 307104 319102 332976 336352 364688 441462 443968 452887 478653 504528 547032 588616 614208 638204 665952 672704 729376 882924 905774 957306 1009056 1094064 1177232 1276408 1331904 1358661 1458752 1765848 1811548 1914612 2018112 2188128 2354464 2552816 2717322 3170209 3531696 3623096 3829224 4376256 4708928 5105632 5434644 6340418 7063392 7246192 7658448 9510627 10211264 10416401 10869288 12680836 14126784 14492384 15316896 19021254 20832802 21738576 25361672 28984768 30633792 31249203 38042508 41665604 43477152 50723344 62498406 72914807 76085016 83331208 86954304 101446688 124996812 145829614 152170032 166662416 202893376 218744421 249993624 291659228 304340064 333324832 437488842 499987248 583318456 608680128 666649664 874977684 999974496 1166636912 1749955368 1999948992 2333273824 3499910736 4666547648 6999821472 13999642944
- Sum of all divisors σ(n): 44314116096
- Sum of proper divisors (its aliquot sum) s(n): 30314473152
- 13999642944 is an abundant number, because the sum of its proper divisors (30314473152) is greater than itself. Its abundance is 16314830208
Bases of 13999642944
- Binary: 11010000100111000110011001010000002
- Hexadecimal: 0x342719940
- Base-36: 6FJ0XMO
Squares and roots of 13999642944
- 13999642944 squared (139996429442) is 195990002559488987136
- 13999642944 cubed (139996429443) is 2743790056426491939004209168384
-
The
square root of 13999642944 is 118320.0868153839 -
The
cube root of 13999642944 is 2410.1217745783
Scales and comparisons
How big is 13999642944?- 13,999,642,944 seconds is equal to 445 years, 7 weeks, 3 days, 21 hours, 42 minutes, 24 seconds.
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To count from 1 to 13,999,642,944 would take you about eight hundred ninety 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 13999642944 cubic inches would be around 200.8 feet tall.
Recreational maths with 13999642944
- 13999642944 backwards is 44924699931
- The number of decimal digits it has is: 11
- The sum of 13999642944's digits is 60
- More coming soon!
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