678131330 is an even 9-digits composite number following 678131329
and preceding 678131331 . In scientific notation, it is written as 6.78131330 × 10^8.
The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors.
There are 271138560 positive integers (up to 678131330) that are relatively prime to 678131330.
678131330 has 16 divisors, whose sum is 1221149304
The reverse of 678131330 is 033131876
Previous prime number is 25873
Is Prime? no Number parity even Number length 9 Sum of Digits 32 Digital Root 5
Name
six hundred seventy-eight million one hundred thirty-one thousand three hundred thirty
Scientific notation
6.78131330 × 10^8
Engineering notation
6.78131330 × 10^6
Prime Factorization
2 × 5 × 25873 × 2621
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
678131330 Product of the distinct prime numbers
The prime factorization of 678131330 is 2 × 5 × 25873 × 2621.
Since it has a total of 4 prime factors.
10 , 10 , 59 , 8 , 214 , 554 , 4013 , 9324 , 82231 , 88735 , 657970 , 692257 , 1600208 , 543084 , 94023642 , 51345316 , 632620950 , 189758228 , 5204371439 , 2936054368
n×2
1356262660
n×3
2034393990
n×4
2712525320
n×5
3390656650
n÷2
339065665
n÷3
226043776.66667
n÷3
169532832.5
n÷5
135626266
n2
459862100727568900
n3
3.1184689798298E+26
n4
2.1147315168557E+35
n5
1.4340656961183E+44
2 √n26040.954859605
3 √n878.55968331434
4 √n161.37210062339
5 √n58.379821381782
1 , 2 , 5 , 10 , 2621 , 5242 , 13105 , 25873 , 26210 , 51746 , 129365 , 258730 , 67813133 , 135626266 , 339065665 , 678131330
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-678131329 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 678131330 can be divided by 16 positive divisors.
The sum of these divisors (counting 678131330) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000011010110111011010000010
3
Ternary
1202021000122022012
4
Quaternary
220122313122002
5
Quinary
2342100200310
6
Senary
151142412522
8
Octal
5032673202
10
Decimal
678131330
12
Duodecimal
16b131142
16
Hexadecimal
286b7682
20
Vigesimal
abi686a
36
Base36
b7qphe
md5
6b8990c7fc568fdc6f108e5851177547
sha1
5d586282a8f7513a91bc2942120cef79e9335118
sha256
2fe79259493f36f3af74facb2b76ecf4b7dd6053dc8b5fbe108e25b517562ed9
sha512
10defc49bf6bf4726440a501a17b9e3d2b7ca35e3ed5fa4204294d0a44b30c40e87f4e22f9a5f765caabce5c1788e0ec200ff9f41550273ab061043f7519c8cc
ripemd-160
21a6433a4ef327f6af1605d312a0bf7d38799bd2
Diameter
1356262660
Circumference
4260824808.9942
Area
1.4446993973101E+18
Volume
1.3062612316641E+27
Surface area
5.7787975892404E+18
Circumference
4260824808.9942
Perimeter
2712525320
Area
459862100727568900
Diagonal
959022523.9561
Surface area
2759172604365413400
Volume
3.1184689798298E+26
Space diagonal
1174557917.7643
Perimeter
2034393990
Area
1.9912613073388E+17
Altitude
587278958.88213
Surface area
1.9912613073388E+17
Volume
3.6751509375959E+25
Height
319674174.65203