1242080000
1,242,080,000 is an even composite number composed of four prime numbers multiplied together.
1242080000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 1242080000:
28 × 54 × 7 × 1109
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 7 × 1109)See below for interesting mathematical facts about the number 1242080000 from the Numbermatics database.
Names of 1242080000
- Cardinal: 1242080000 can be written as One billion, two hundred forty-two million, eighty thousand.
Scientific notation
- Scientific notation: 1.24208 × 109
Factors of 1242080000
Divisors of 1242080000
- Number of divisors d(n): 180
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 70 80 100 112 125 128 140 160 175 200 224 250 256 280 320 350 400 448 500 560 625 640 700 800 875 896 1000 1109 1120 1250 1280 1400 1600 1750 1792 2000 2218 2240 2500 2800 3200 3500 4000 4375 4436 4480 5000 5545 5600 6400 7000 7763 8000 8750 8872 8960 10000 11090 11200 14000 15526 16000 17500 17744 20000 22180 22400 27725 28000 31052 32000 35000 35488 38815 40000 44360 44800 55450 56000 62104 70000 70976 77630 80000 88720 110900 112000 124208 138625 140000 141952 155260 160000 177440 194075 221800 224000 248416 277250 280000 283904 310520 354880 388150 443600 496832 554500 560000 621040 693125 709760 776300 887200 970375 993664 1109000 1120000 1242080 1386250 1419520 1552600 1774400 1940750 1987328 2218000 2484160 2772500 3105200 3548800 3881500 4436000 4851875 4968320 5545000 6210400 7097600 7763000 8872000 9703750 9936640 11090000 12420800 15526000 17744000 19407500 22180000 24841600 31052000 35488000 38815000 44360000 49683200 62104000 77630000 88720000 124208000 155260000 177440000 248416000 310520000 621040000 1242080000
- Sum of all divisors σ(n): 3543928080
- Sum of proper divisors (its aliquot sum) s(n): 2301848080
- 1242080000 is an abundant number, because the sum of its proper divisors (2301848080) is greater than itself. Its abundance is 1059768080
Bases of 1242080000
- Binary: 10010100000100010100011000000002
- Hexadecimal: 0x4A08A300
- Base-36: KJI328
Squares and roots of 1242080000
- 1242080000 squared (12420800002) is 1542762726400000000
- 1242080000 cubed (12420800003) is 1916234727206912000000000000
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The
square root of 1242080000 is 35243.1553638433 -
The
cube root of 1242080000 is 1074.9374400227
Scales and comparisons
How big is 1242080000?- 1,242,080,000 seconds is equal to 39 years, 25 weeks, 4 days, 22 hours, 13 minutes, 20 seconds.
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To count from 1 to 1,242,080,000 would take you about seventy-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 1242080000 cubic inches would be around 89.6 feet tall.
Recreational maths with 1242080000
- 1242080000 backwards is 0000802421
- The number of decimal digits it has is: 10
- The sum of 1242080000's digits is 17
- More coming soon!
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The information we have on file for 1242080000 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 1242080000, math, Factors of 1242080000, curriculum, school, college, exams, university, Prime factorization of 1242080000, STEM, science, technology, engineering, physics, economics, calculator, one billion, two hundred forty-two million, eighty thousand.