1384128872
1,384,128,872 is an even composite number composed of four prime numbers multiplied together.
1384128872 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1384128872:
23 × 72 × 192 × 9781
(2 × 2 × 2 × 7 × 7 × 19 × 19 × 9781)See below for interesting mathematical facts about the number 1384128872 from the Numbermatics database.
Names of 1384128872
- Cardinal: 1384128872 can be written as One billion, three hundred eighty-four million, one hundred twenty-eight thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 1.384128872 × 109
Factors of 1384128872
Divisors of 1384128872
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 7 8 14 19 28 38 49 56 76 98 133 152 196 266 361 392 532 722 931 1064 1444 1862 2527 2888 3724 5054 7448 9781 10108 17689 19562 20216 35378 39124 68467 70756 78248 136934 141512 185839 273868 371678 479269 547736 743356 958538 1300873 1486712 1917076 2601746 3530941 3834152 5203492 7061882 9106111 10406984 14123764 18212222 24716587 28247528 36424444 49433174 72848888 98866348 173016109 197732696 346032218 692064436 1384128872
- Sum of all divisors σ(n): 3186535410
- Sum of proper divisors (its aliquot sum) s(n): 1802406538
- 1384128872 is an abundant number, because the sum of its proper divisors (1802406538) is greater than itself. Its abundance is 418277666
Bases of 1384128872
- Binary: 10100101000000000100001011010002
- Hexadecimal: 0x52802168
- Base-36: MW2OO8
Squares and roots of 1384128872
- 1384128872 squared (13841288722) is 1915812734303992384
- 1384128872 cubed (13841288723) is 2651731718895420683562510848
-
The
square root of 1384128872 is 37203.8824855689 -
The
cube root of 1384128872 is 1114.4455197183
Scales and comparisons
How big is 1384128872?- 1,384,128,872 seconds is equal to 44 years, 4 days, 14 minutes, 32 seconds.
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To count from 1 to 1,384,128,872 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 1384128872 cubic inches would be around 92.9 feet tall.
Recreational maths with 1384128872
- 1384128872 backwards is 2788214831
- The number of decimal digits it has is: 10
- The sum of 1384128872's digits is 44
- More coming soon!
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The information we have on file for 1384128872 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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