1381620480
1,381,620,480 is an even composite number composed of five prime numbers multiplied together.
1381620480 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 1381620480:
28 × 3 × 5 × 331 × 1087
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 331 × 1087)See below for interesting mathematical facts about the number 1381620480 from the Numbermatics database.
Names of 1381620480
- Cardinal: 1381620480 can be written as One billion, three hundred eighty-one million, six hundred twenty thousand, four hundred eighty.
Scientific notation
- Scientific notation: 1.38162048 × 109
Factors of 1381620480
Divisors of 1381620480
- 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 96 120 128 160 192 240 256 320 331 384 480 640 662 768 960 993 1087 1280 1324 1655 1920 1986 2174 2648 3261 3310 3840 3972 4348 4965 5296 5435 6522 6620 7944 8696 9930 10592 10870 13044 13240 15888 16305 17392 19860 21184 21740 26088 26480 31776 32610 34784 39720 42368 43480 52176 52960 63552 65220 69568 79440 84736 86960 104352 105920 127104 130440 139136 158880 173920 208704 211840 254208 260880 278272 317760 347840 359797 417408 423680 521760 635520 695680 719594 834816 1043520 1079391 1271040 1391360 1439188 1798985 2087040 2158782 2878376 3597970 4174080 4317564 5396955 5756752 7195940 8635128 10793910 11513504 14391880 17270256 21587820 23027008 28783760 34540512 43175640 46054016 57567520 69081024 86351280 92108032 115135040 138162048 172702560 230270080 276324096 345405120 460540160 690810240 1381620480
- Sum of all divisors σ(n): 4429953024
- Sum of proper divisors (its aliquot sum) s(n): 3048332544
- 1381620480 is an abundant number, because the sum of its proper divisors (3048332544) is greater than itself. Its abundance is 1666712064
Bases of 1381620480
- Binary: 10100100101100111011011000000002
- Hexadecimal: 0x5259DB00
- Base-36: MUKX6O
Squares and roots of 1381620480
- 1381620480 squared (13816204802) is 1908875150755430400
- 1381620480 cubed (13816204803) is 2637341002046790111854592000
-
The
square root of 1381620480 is 37170.1557704565 -
The
cube root of 1381620480 is 1113.7718934681
Scales and comparisons
How big is 1381620480?- 1,381,620,480 seconds is equal to 43 years, 48 weeks, 2 days, 23 hours, 28 minutes.
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To count from 1 to 1,381,620,480 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 1381620480 cubic inches would be around 92.8 feet tall.
Recreational maths with 1381620480
- 1381620480 backwards is 0840261831
- The number of decimal digits it has is: 10
- The sum of 1381620480's digits is 33
- More coming soon!
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The information we have on file for 1381620480 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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