1220134720
1,220,134,720 is an even composite number composed of five prime numbers multiplied together.
1220134720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 1220134720:
26 × 5 × 7 × 127 × 4289
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 127 × 4289)See below for interesting mathematical facts about the number 1220134720 from the Numbermatics database.
Names of 1220134720
- Cardinal: 1220134720 can be written as One billion, two hundred twenty million, one hundred thirty-four thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.22013472 × 109
Factors of 1220134720
Divisors of 1220134720
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 127 140 160 224 254 280 320 448 508 560 635 889 1016 1120 1270 1778 2032 2240 2540 3556 4064 4289 4445 5080 7112 8128 8578 8890 10160 14224 17156 17780 20320 21445 28448 30023 34312 35560 40640 42890 56896 60046 68624 71120 85780 120092 137248 142240 150115 171560 240184 274496 284480 300230 343120 480368 544703 600460 686240 960736 1089406 1200920 1372480 1921472 2178812 2401840 2723515 3812921 4357624 4803680 5447030 7625842 8715248 9607360 10894060 15251684 17430496 19064605 21788120 30503368 34860992 38129210 43576240 61006736 76258420 87152480 122013472 152516840 174304960 244026944 305033680 610067360 1220134720
- Sum of all divisors σ(n): 3347435520
- Sum of proper divisors (its aliquot sum) s(n): 2127300800
- 1220134720 is an abundant number, because the sum of its proper divisors (2127300800) is greater than itself. Its abundance is 907166080
Bases of 1220134720
- Binary: 10010001011100111000111010000002
- Hexadecimal: 0x48B9C740
- Base-36: K6FPZ4
Squares and roots of 1220134720
- 1220134720 squared (12201347202) is 1488728734949478400
- 1220134720 cubed (12201347203) is 1816449618173536041730048000
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The
square root of 1220134720 is 34930.4268510993 -
The
cube root of 1220134720 is 1068.5690599375
Scales and comparisons
How big is 1220134720?- 1,220,134,720 seconds is equal to 38 years, 41 weeks, 2 days, 22 hours, 18 minutes, 40 seconds.
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To count from 1 to 1,220,134,720 would take you about seventy-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 1220134720 cubic inches would be around 89 feet tall.
Recreational maths with 1220134720
- 1220134720 backwards is 0274310221
- The number of decimal digits it has is: 10
- The sum of 1220134720's digits is 22
- More coming soon!
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The information we have on file for 1220134720 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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