1345002813
1,345,002,813 is an odd composite number composed of four prime numbers multiplied together.
1345002813 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 1345002813:
37 × 73 × 11 × 163
(3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 11 × 163)See below for interesting mathematical facts about the number 1345002813 from the Numbermatics database.
Names of 1345002813
- Cardinal: 1345002813 can be written as One billion, three hundred forty-five million, two thousand, eight hundred thirteen.
Scientific notation
- Scientific notation: 1.345002813 × 109
Factors of 1345002813
Divisors of 1345002813
- Number of divisors d(n): 128
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Complete list of divisors:
1 3 7 9 11 21 27 33 49 63 77 81 99 147 163 189 231 243 297 343 441 489 539 567 693 729 891 1029 1141 1323 1467 1617 1701 1793 2079 2187 2673 3087 3423 3773 3969 4401 4851 5103 5379 6237 7987 8019 9261 10269 11319 11907 12551 13203 14553 15309 16137 18711 23961 24057 27783 30807 33957 35721 37653 39609 43659 48411 55909 56133 71883 83349 87857 92421 101871 107163 112959 118827 130977 145233 167727 168399 215649 250047 263571 277263 305613 338877 356481 392931 435699 503181 614999 646947 750141 790713 831789 916839 1016631 1178793 1307097 1509543 1844997 1940841 2372139 2495367 2750517 3049893 3921291 4528629 5534991 5822523 7116417 8251551 9149679 13585887 16604973 17467569 21349251 27449037 40757661 49814919 64047753 122272983 149444757 192143259 448334271 1345002813
- Sum of all divisors σ(n): 2582016000
- Sum of proper divisors (its aliquot sum) s(n): 1237013187
- 1345002813 is a deficient number, because the sum of its proper divisors (1237013187) is less than itself. Its deficiency is 107989626
Bases of 1345002813
- Binary: 10100000010101100011101001111012
- Hexadecimal: 0x502B1D3D
- Base-36: M8S2T9
Squares and roots of 1345002813
- 1345002813 squared (13450028132) is 1809032566977912969
- 1345002813 cubed (13450028133) is 2433153891393903852174181797
-
The
square root of 1345002813 is 36674.2799929325 -
The
cube root of 1345002813 is 1103.8440750369
Scales and comparisons
How big is 1345002813?- 1,345,002,813 seconds is equal to 42 years, 39 weeks, 6 days, 3 hours, 53 minutes, 33 seconds.
-
To count from 1 to 1,345,002,813 would take you about eighty-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 1345002813 cubic inches would be around 92 feet tall.
Recreational maths with 1345002813
- 1345002813 backwards is 3182005431
- 1345002813 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1345002813's digits is 27
- More coming soon!
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The information we have on file for 1345002813 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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