1399485472
1,399,485,472 is an even composite number composed of five prime numbers multiplied together.
1399485472 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 1399485472:
25 × 72 × 11 × 41 × 1979
(2 × 2 × 2 × 2 × 2 × 7 × 7 × 11 × 41 × 1979)See below for interesting mathematical facts about the number 1399485472 from the Numbermatics database.
Names of 1399485472
- Cardinal: 1399485472 can be written as One billion, three hundred ninety-nine million, four hundred eighty-five thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 1.399485472 × 109
Factors of 1399485472
Divisors of 1399485472
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 7 8 11 14 16 22 28 32 41 44 49 56 77 82 88 98 112 154 164 176 196 224 287 308 328 352 392 451 539 574 616 656 784 902 1078 1148 1232 1312 1568 1804 1979 2009 2156 2296 2464 3157 3608 3958 4018 4312 4592 6314 7216 7916 8036 8624 9184 12628 13853 14432 15832 16072 17248 21769 22099 25256 27706 31664 32144 43538 44198 50512 55412 63328 64288 81139 87076 88396 96971 101024 110824 152383 162278 174152 176792 193942 221648 304766 324556 348304 353584 387884 443296 567973 609532 649112 696608 707168 775768 892529 1066681 1135946 1219064 1298224 1551536 1785058 2133362 2271892 2438128 2596448 3103072 3570116 3975811 4266724 4543784 4876256 6247703 7140232 7951622 8533448 9087568 12495406 14280464 15903244 17066896 18175136 24990812 28560928 31806488 34133792 43733921 49981624 63612976 87467842 99963248 127225952 174935684 199926496 349871368 699742736 1399485472
- Sum of all divisors σ(n): 3583530720
- Sum of proper divisors (its aliquot sum) s(n): 2184045248
- 1399485472 is an abundant number, because the sum of its proper divisors (2184045248) is greater than itself. Its abundance is 784559776
Bases of 1399485472
- Binary: 10100110110101001110100001000002
- Hexadecimal: 0x536A7420
- Base-36: N57TWG
Squares and roots of 1399485472
- 1399485472 squared (13994854722) is 1958559586339062784
- 1399485472 cubed (13994854723) is 2740975687127848032303874048
-
The
square root of 1399485472 is 37409.6975662729 -
The
cube root of 1399485472 is 1118.5518784355
Scales and comparisons
How big is 1399485472?- 1,399,485,472 seconds is equal to 44 years, 25 weeks, 6 days, 17 hours, 57 minutes, 52 seconds.
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To count from 1 to 1,399,485,472 would take you about eighty-eight 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 1399485472 cubic inches would be around 93.2 feet tall.
Recreational maths with 1399485472
- 1399485472 backwards is 2745849931
- The number of decimal digits it has is: 10
- The sum of 1399485472's digits is 52
- More coming soon!
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The information we have on file for 1399485472 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 1399485472, math, Factors of 1399485472, curriculum, school, college, exams, university, Prime factorization of 1399485472, STEM, science, technology, engineering, physics, economics, calculator, one billion, three hundred ninety-nine million, four hundred eighty-five thousand, four hundred seventy-two.