1290070080
1,290,070,080 is an even composite number composed of five prime numbers multiplied together.
1290070080 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 1290070080:
26 × 32 × 5 × 13 × 34457
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 34457)See below for interesting mathematical facts about the number 1290070080 from the Numbermatics database.
Names of 1290070080
- Cardinal: 1290070080 can be written as One billion, two hundred ninety million, seventy thousand and eighty.
Scientific notation
- Scientific notation: 1.29007008 × 109
Factors of 1290070080
Divisors of 1290070080
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 60 64 65 72 78 80 90 96 104 117 120 130 144 156 160 180 192 195 208 234 240 260 288 312 320 360 390 416 468 480 520 576 585 624 720 780 832 936 960 1040 1170 1248 1440 1560 1872 2080 2340 2496 2880 3120 3744 4160 4680 6240 7488 9360 12480 18720 34457 37440 68914 103371 137828 172285 206742 275656 310113 344570 413484 447941 516855 551312 620226 689140 826968 895882 1033710 1102624 1240452 1343823 1378280 1550565 1653936 1791764 2067420 2205248 2239705 2480904 2687646 2756560 3101130 3307872 3583528 4031469 4134840 4479410 4961808 5375292 5513120 6202260 6615744 6719115 7167056 8062938 8269680 8958820 9923616 10750584 11026240 12404520 13438230 14334112 16125876 16539360 17917640 19847232 20157345 21501168 24809040 26876460 28668224 32251752 33078720 35835280 40314690 43002336 49618080 53752920 64503504 71670560 80629380 86004672 99236160 107505840 129007008 143341120 161258760 215011680 258014016 322517520 430023360 645035040 1290070080
- Sum of all divisors σ(n): 4778773272
- Sum of proper divisors (its aliquot sum) s(n): 3488703192
- 1290070080 is an abundant number, because the sum of its proper divisors (3488703192) is greater than itself. Its abundance is 2198633112
Bases of 1290070080
- Binary: 10011001110010011101000010000002
- Hexadecimal: 0x4CE4E840
- Base-36: LC2OG0
Squares and roots of 1290070080
- 1290070080 squared (12900700802) is 1664280811311206400
- 1290070080 cubed (12900700803) is 2147038879390712945344512000
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The
square root of 1290070080 is 35917.5455731597 -
The
cube root of 1290070080 is 1088.6069458075
Scales and comparisons
How big is 1290070080?- 1,290,070,080 seconds is equal to 41 years, 1 week, 8 hours, 48 minutes.
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To count from 1 to 1,290,070,080 would take you about eighty-two 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 1290070080 cubic inches would be around 90.7 feet tall.
Recreational maths with 1290070080
- 1290070080 backwards is 0800700921
- The number of decimal digits it has is: 10
- The sum of 1290070080's digits is 27
- More coming soon!
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The information we have on file for 1290070080 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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