12379687680
12,379,687,680 is an even composite number composed of five prime numbers multiplied together.
12379687680 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 12379687680:
28 × 3 × 5 × 743 × 4339
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 743 × 4339)See below for interesting mathematical facts about the number 12379687680 from the Numbermatics database.
Names of 12379687680
- Cardinal: 12379687680 can be written as Twelve billion, three hundred seventy-nine million, six hundred eighty-seven thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.237968768 × 1010
Factors of 12379687680
Divisors of 12379687680
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 640 743 768 960 1280 1486 1920 2229 2972 3715 3840 4339 4458 5944 7430 8678 8916 11145 11888 13017 14860 17356 17832 21695 22290 23776 26034 29720 34712 35664 43390 44580 47552 52068 59440 65085 69424 71328 86780 89160 95104 104136 118880 130170 138848 142656 173560 178320 190208 208272 237760 260340 277696 285312 347120 356640 416544 475520 520680 555392 570624 694240 713280 833088 951040 1041360 1110784 1388480 1426560 1666176 2082720 2776960 2853120 3223877 3332352 4165440 5553920 6447754 8330880 9671631 12895508 16119385 16661760 19343262 25791016 32238770 38686524 48358155 51582032 64477540 77373048 96716310 103164064 128955080 154746096 193432620 206328128 257910160 309492192 386865240 412656256 515820320 618984384 773730480 825312512 1031640640 1237968768 1547460960 2063281280 2475937536 3094921920 4126562560 6189843840 12379687680
- Sum of all divisors σ(n): 39599965440
- Sum of proper divisors (its aliquot sum) s(n): 27220277760
- 12379687680 is an abundant number, because the sum of its proper divisors (27220277760) is greater than itself. Its abundance is 14840590080
Bases of 12379687680
- Binary: 10111000011110001100001011000000002
- Hexadecimal: 0x2E1E30B00
- Base-36: 5OQJO5C
Squares and roots of 12379687680
- 12379687680 squared (123796876802) is 153256667054343782400
- 12379687680 cubed (123796876803) is 1897269673010521613461880832000
-
The
square root of 12379687680 is 111264.0448662549 -
The
cube root of 12379687680 is 2313.3245284947
Scales and comparisons
How big is 12379687680?- 12,379,687,680 seconds is equal to 393 years, 33 weeks, 10 hours, 8 minutes.
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To count from 1 to 12,379,687,680 would take you about seven hundred eighty-seven 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 12379687680 cubic inches would be around 192.8 feet tall.
Recreational maths with 12379687680
- 12379687680 backwards is 08678697321
- The number of decimal digits it has is: 11
- The sum of 12379687680's digits is 57
- More coming soon!
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The information we have on file for 12379687680 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 12379687680, math, Factors of 12379687680, curriculum, school, college, exams, university, Prime factorization of 12379687680, STEM, science, technology, engineering, physics, economics, calculator, twelve billion, three hundred seventy-nine million, six hundred eighty-seven thousand, six hundred eighty.