77315948 is an even 8-digits composite number following 77315947
and preceding 77315949 . In scientific notation, it is written as 7.7315948 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 38637120 positive integers (up to 77315948) that are relatively prime to 77315948.
77315948 has 12 divisors, whose sum is 135375912
The reverse of 77315948 is 84951377
Previous prime number is 2411
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-seven million three hundred fifteen thousand nine hundred forty-eight
Scientific notation
7.7315948 × 10^7
Engineering notation
7.7315948 × 10^6
Prime Factorization
2 × 2 × 2411 × 8017
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
38657974
Product of the distinct prime numbers
The prime factorization of 77315948 is 2 × 2 × 2411 × 8017.
Since it has a total of 4 prime factors.
9 , 5 , 33 , 91 , 443 , 515 , 54 , 2370 , 58326 , 60723 , 388821 , 781185 , 9242681 , 2653661 , 65408854 , 14689374 , 455849194 , 43288443 , 2059158486 , 3973651335
n×2
154631896
n×3
231947844
n×4
309263792
n×5
386579740
n÷2
38657974
n÷3
25771982.666667
n÷3
19328987
n÷5
15463189.6
n2
5977755815138704
n3
4.6217585775996E+23
n4
3.5733564585425E+31
n5
2.7627744213413E+39
2 √n
8792.9487659147
3 √n
426.01317305177
4 √n
93.770724460861
5 √n
37.814104239845
1 , 2 , 4 , 2411 , 4822 , 8017 , 9644 , 16034 , 32068 , 19328987 , 38657974 , 77315948
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77315947
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77315948 can be divided by 12 positive divisors.
The sum of these divisors (counting 77315948) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100100110111011111101101100
3
Ternary
12101111001112122
4
Quaternary
10212323331230
5
Quinary
124243102243
6
Senary
11401052112
8
Octal
446737554
10
Decimal
77315948
12
Duodecimal
21a87038
16
Hexadecimal
49bbf6c
20
Vigesimal
14349h8
36
Base36
1a15d8
md5
739be5f0f0d14902959e081322918c9d
sha1
c409e7a36e62b3e61398fd1eae1b2c84d6957253
sha256
ee9078bf6fdfd36e4cc714f1d3e2198f738d96aacd55332a346ff7e547f016a9
sha512
c3d3bf90a1fda65fc74be80ba858fe281303f00ed88ff7baf440576b01772c85529c1e080bc5887603756fb80aee41ce8aeb479743ff922e5e3ae7004a861831
ripemd-160
ec8df4645eb03e00983938428448f1cb027e85e2
Diameter
154631896
Circumference
485790428.48426
Area
1.8779673753793E+16
Volume
1.9359577058737E+24
Surface area
7.5118695015174E+16
Circumference
485790428.48426
Perimeter
309263792
Area
5977755815138704
Diagonal
109341262.24933
Surface area
35866534890832224
Volume
4.6217585775996E+23
Space diagonal
133915150.17135
Perimeter
231947844
Area
2.5884441967651E+15
Altitude
66957575.085677
Surface area
2.5884441967651E+15
Volume
5.446794718713E+22
Height
36447087.416444