1380688120
1,380,688,120 is an even composite number composed of six prime numbers multiplied together.
1380688120 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 1380688120:
23 × 5 × 7 × 41 × 127 × 947
(2 × 2 × 2 × 5 × 7 × 41 × 127 × 947)See below for interesting mathematical facts about the number 1380688120 from the Numbermatics database.
Names of 1380688120
- Cardinal: 1380688120 can be written as One billion, three hundred eighty million, six hundred eighty-eight thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.38068812 × 109
Factors of 1380688120
Divisors of 1380688120
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 5 7 8 10 14 20 28 35 40 41 56 70 82 127 140 164 205 254 280 287 328 410 508 574 635 820 889 947 1016 1148 1270 1435 1640 1778 1894 2296 2540 2870 3556 3788 4445 4735 5080 5207 5740 6629 7112 7576 8890 9470 10414 11480 13258 17780 18940 20828 26035 26516 33145 35560 36449 37880 38827 41656 52070 53032 66290 72898 77654 104140 120269 132580 145796 155308 182245 194135 208280 240538 265160 271789 291592 310616 364490 388270 481076 543578 601345 728980 776540 841883 962152 1087156 1202690 1358945 1457960 1553080 1683766 2174312 2405380 2717890 3367532 4209415 4810760 4931029 5435780 6735064 8418830 9862058 10871560 16837660 19724116 24655145 33675320 34517203 39448232 49310290 69034406 98620580 138068812 172586015 197241160 276137624 345172030 690344060 1380688120
- Sum of all divisors σ(n): 3669442560
- Sum of proper divisors (its aliquot sum) s(n): 2288754440
- 1380688120 is an abundant number, because the sum of its proper divisors (2288754440) is greater than itself. Its abundance is 908066320
Bases of 1380688120
- Binary: 10100100100101110100000111110002
- Hexadecimal: 0x524BA0F8
- Base-36: MU0XRS
Squares and roots of 1380688120
- 1380688120 squared (13806881202) is 1906299684709134400
- 1380688120 cubed (13806881203) is 2632005327837647521563328000
-
The
square root of 1380688120 is 37157.6118715937 -
The
cube root of 1380688120 is 1113.5213012457
Scales and comparisons
How big is 1380688120?- 1,380,688,120 seconds is equal to 43 years, 46 weeks, 6 days, 4 hours, 28 minutes, 40 seconds.
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To count from 1 to 1,380,688,120 would take you about 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 1380688120 cubic inches would be around 92.8 feet tall.
Recreational maths with 1380688120
- 1380688120 backwards is 0218860831
- The number of decimal digits it has is: 10
- The sum of 1380688120's digits is 37
- More coming soon!
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The information we have on file for 1380688120 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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