1381438163912450
1,381,438,163,912,450 is an even composite number composed of five prime numbers multiplied together.
1381438163912450 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred seventy divisors.
Prime factorization of 1381438163912450:
2 × 52 × 72 × 834 × 1092
(2 × 5 × 5 × 7 × 7 × 83 × 83 × 83 × 83 × 109 × 109)See below for interesting mathematical facts about the number 1381438163912450 from the Numbermatics database.
Names of 1381438163912450
- Cardinal: 1381438163912450 can be written as One quadrillion, three hundred eighty-one trillion, four hundred thirty-eight billion, one hundred sixty-three million, nine hundred twelve thousand, four hundred fifty.
Scientific notation
- Scientific notation: 1.38143816391245 × 1015
Factors of 1381438163912450
Divisors of 1381438163912450
- Number of divisors d(n): 270
-
Complete list of divisors:
1 2 5 7 10 14 25 35 49 50 70 83 98 109 166 175 218 245 350 415 490 545 581 763 830 1090 1162 1225 1526 2075 2450 2725 2905 3815 4067 4150 5341 5450 5810 6889 7630 8134 9047 10682 11881 13778 14525 18094 19075 20335 23762 26705 29050 34445 38150 40670 45235 48223 53410 59405 63329 68890 83167 90470 96446 101675 118810 126658 133525 166334 172225 203350 226175 241115 267050 297025 316645 337561 344450 415835 443303 452350 482230 571787 582169 594050 633290 675122 750901 831670 886606 986123 1143574 1164338 1205575 1501802 1583225 1687805 1972246 2079175 2216515 2411150 2858935 2910845 3166450 3375610 3754505 4002509 4158350 4433030 4930615 5256307 5717870 5821690 6902861 7509010 8005018 8439025 9861230 10512614 11082575 13805722 14294675 14554225 16878050 18772525 20012545 22165150 24653075 26281535 28017563 28589350 29108450 34514305 36794149 37545050 40025090 47458321 48320027 49306150 52563070 56035126 62324783 69028610 73588298 81848209 94916642 96640054 100062725 124649566 131407675 140087815 163696418 172571525 183970745 200125450 237291605 241600135 262815350 280175630 311623915 332208247 345143050 367941490 409241045 436273481 474583210 483200270 572937463 623247830 664416494 700439075 818482090 872546962 919853725 1145874926 1186458025 1208000675 1400878150 1558119575 1661041235 1839707450 2046205225 2181367405 2325457729 2372916050 2416001350 2864687315 3053914367 3116239150 3322082470 4010562241 4092410450 4362734810 4650915458 5172956989 5729374630 6107828734 6793401347 8021124482 8305206175 10345913978 10906837025 11627288645 13586802694 14323436575 15269571835 16610412350 20052811205 21813674050 23254577290 25864784945 28646873150 30539143670 33967006735 36210698923 40105622410 47553809429 51729569890 58136443225 67934013470 72421397846 76347859175 95107618858 100264056025 116272886450 129323924725 152695718350 169835033675 181053494615 200528112050 237769047145 253474892461 258647849450 332876666003 339670067350 362106989230 475538094290 506949784922 563852311801 665753332006 905267473075 1127704623602 1188845235725 1267374462305 1664383330015 1810534946150 2377690471450 2534748924610 2819261559005 3328766660030 3946966182607 5638523118010 6336872311525 7893932365214 8321916650075 12673744623050 14096307795025 16643833300150 19734830913035 27628763278249 28192615590050 39469661826070 55257526556498 98674154565175 138143816391245 197348309130350 276287632782490 690719081956225 1381438163912450
- Sum of all divisors σ(n): 3053442995474571
- Sum of proper divisors (its aliquot sum) s(n): 1672004831562121
- 1381438163912450 is an abundant number, because the sum of its proper divisors (1672004831562121) is greater than itself. Its abundance is 290566667649671
Bases of 1381438163912450
- Binary: 1001110100001101001001000110000101000000111000000102
- Hexadecimal: 0x4E869230A0702
- Base-36: DLOFXJ47PE
Squares and roots of 1381438163912450
- 1381438163912450 squared (13814381639124502) is 1908371400713801073491265002500
- 1381438163912450 cubed (13814381639124503) is 2636297083865103728292508911106895159031125000
-
The
square root of 1381438163912450 is 37167703.2369831805 -
The
cube root of 1381438163912450 is 111372.2900885489
Scales and comparisons
How big is 1381438163912450?- 1,381,438,163,912,450 seconds is equal to 43,925,460 years, 28 weeks, 1 day, 21 hours, 50 seconds.
-
To count from 1 to 1,381,438,163,912,450 would take you about one hundred thirty-one million, seven hundred seventy-six thousand, three hundred eighty-one 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 1381438163912450 cubic inches would be around 9281 feet tall.
Recreational maths with 1381438163912450
- 1381438163912450 backwards is 0542193618341831
- The number of decimal digits it has is: 16
- The sum of 1381438163912450's digits is 59
- More coming soon!
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The information we have on file for 1381438163912450 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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