142394531904
142,394,531,904 is an even composite number composed of three prime numbers multiplied together.
142394531904 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of one hundred forty-seven divisors.
Prime factorization of 142394531904:
26 × 36 × 17472
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 1747 × 1747)See below for interesting mathematical facts about the number 142394531904 from the Numbermatics database.
Names of 142394531904
- Cardinal: 142394531904 can be written as One hundred forty-two billion, three hundred ninety-four million, five hundred thirty-one thousand, nine hundred four.
Scientific notation
- Scientific notation: 1.42394531904 × 1011
Factors of 142394531904
Divisors of 142394531904
- Number of divisors d(n): 147
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 144 162 192 216 243 288 324 432 486 576 648 729 864 972 1296 1458 1728 1747 1944 2592 2916 3494 3888 5184 5241 5832 6988 7776 10482 11664 13976 15552 15723 20964 23328 27952 31446 41928 46656 47169 55904 62892 83856 94338 111808 125784 141507 167712 188676 251568 283014 335424 377352 424521 503136 566028 754704 849042 1006272 1132056 1273563 1509408 1698084 2264112 2547126 3018816 3052009 3396168 4528224 5094252 6104018 6792336 9056448 9156027 10188504 12208036 13584672 18312054 20377008 24416072 27169344 27468081 36624108 40754016 48832144 54936162 73248216 81508032 82404243 97664288 109872324 146496432 164808486 195328576 219744648 247212729 292992864 329616972 439489296 494425458 585985728 659233944 741638187 878978592 988850916 1318467888 1483276374 1757957184 1977701832 2224914561 2636935776 2966552748 3955403664 4449829122 5273871552 5933105496 7910807328 8899658244 11866210992 15821614656 17799316488 23732421984 35598632976 47464843968 71197265952 142394531904
- Sum of all divisors σ(n): 423895062927
- Sum of proper divisors (its aliquot sum) s(n): 281500531023
- 142394531904 is an abundant number, because the sum of its proper divisors (281500531023) is greater than itself. Its abundance is 139105999119
Bases of 142394531904
- Binary: 100001001001110110000000100000010000002
- Hexadecimal: 0x2127602040
- Base-36: 1TEY1000
Squares and roots of 142394531904
- 142394531904 squared (1423945319042) is 20276202716159273865216
- 142394531904 cubed (1423945319043) is 2887220394558113178745973107851264
-
142394531904 is a
perfect square number . Itssquare root is 377352 -
The
cube root of 142394531904 is 5221.9307007935
Scales and comparisons
How big is 142394531904?- 142,394,531,904 seconds is equal to 4,527 years, 36 weeks, 4 days, 20 hours, 38 minutes, 24 seconds.
-
To count from 1 to 142,394,531,904 would take you about nine thousand and fifty-five 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 142394531904 cubic inches would be around 435.2 feet tall.
Recreational maths with 142394531904
- 142394531904 backwards is 409135493241
- The number of decimal digits it has is: 12
- The sum of 142394531904's digits is 45
- More coming soon!
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The information we have on file for 142394531904 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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