1028742534040
1,028,742,534,040 is an even composite number composed of six prime numbers multiplied together.
1028742534040 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 1028742534040:
23 × 5 × 13 × 73 × 197 × 137567
(2 × 2 × 2 × 5 × 13 × 73 × 197 × 137567)See below for interesting mathematical facts about the number 1028742534040 from the Numbermatics database.
Names of 1028742534040
- Cardinal: 1028742534040 can be written as One trillion, twenty-eight billion, seven hundred forty-two million, five hundred thirty-four thousand and forty.
Scientific notation
- Scientific notation: 1.02874253404 × 1012
Factors of 1028742534040
Divisors of 1028742534040
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 5 8 10 13 20 26 40 52 65 73 104 130 146 197 260 292 365 394 520 584 730 788 949 985 1460 1576 1898 1970 2561 2920 3796 3940 4745 5122 7592 7880 9490 10244 12805 14381 18980 20488 25610 28762 37960 51220 57524 71905 102440 115048 137567 143810 186953 275134 287620 373906 550268 575240 687835 747812 934765 1100536 1375670 1495624 1788371 1869530 2751340 3576742 3739060 5502680 7153484 7478120 8941855 10042391 14306968 17883710 20084782 27100699 35767420 40169564 50211955 54201398 71534840 80339128 100423910 108402796 130551083 135503495 200847820 216805592 261102166 271006990 352309087 401695640 522204332 542013980 652755415 704618174 1044408664 1084027960 1305510830 1409236348 1761545435 1978351027 2611021660 2818472696 3523090870 3956702054 5222043320 7046181740 7913404108 9891755135 14092363480 15826808216 19783510270 25718563351 39567020540 51437126702 79134041080 102874253404 128592816755 205748506808 257185633510 514371267020 1028742534040
- Sum of all divisors σ(n): 2539714383360
- Sum of proper divisors (its aliquot sum) s(n): 1510971849320
- 1028742534040 is an abundant number, because the sum of its proper divisors (1510971849320) is greater than itself. Its abundance is 482229315280
Bases of 1028742534040
- Binary: 11101111100001011101010101010011100110002
- Hexadecimal: 0xEF85D55398
- Base-36: D4LIQRH4
Squares and roots of 1028742534040
- 1028742534040 squared (10287425340402) is 1058311201343040558721600
- 1028742534040 cubed (10287425340403) is 1088729747072556195697756206883264000
-
The
square root of 1028742534040 is 1014269.4582999135 -
The
cube root of 1028742534040 is 10094.9049033885
Scales and comparisons
How big is 1028742534040?- 1,028,742,534,040 seconds is equal to 32,710 years, 43 weeks, 1 day, 7 hours, 40 seconds.
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To count from 1 to 1,028,742,534,040 would take you about eighty-one thousand, seven hundred seventy-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 1028742534040 cubic inches would be around 841.2 feet tall.
Recreational maths with 1028742534040
- 1028742534040 backwards is 0404352478201
- 1028742534040 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1028742534040's digits is 40
- More coming soon!
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The information we have on file for 1028742534040 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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