57478894 is an even 8-digits composite number following 57478893
and preceding 57478895 . In scientific notation, it is written as 5.7478894 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 26126760 positive integers (up to 57478894) that are relatively prime to 57478894.
57478894 has 8 divisors, whose sum is 94056408
The reverse of 57478894 is 49887475
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
fifty-seven million four hundred seventy-eight thousand eight hundred ninety-four
Scientific notation
5.7478894 × 10^7
Engineering notation
5.7478894 × 10^6
Prime Factorization
2 × 11 × 2612677
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
57478894
Product of the distinct prime numbers
The prime factorization of 57478894 is 2 × 11 × 2612677.
Since it has a total of 3 prime factors.
9 , 8 , 14 , 49 , 15 , 551 , 9107 , 6724 , 54591 , 59561 , 880264 , 479743 , 3742178 , 4582388 , 72189701 , 2839356 , 951642462 , 462606919 , 7236662654 , 7154299745
n×2
114957788
n×3
172436682
n×4
229915576
n×5
287394470
n÷2
28739447
n÷3
19159631.333333
n÷3
14369723.5
n÷5
11495778.8
n2
3303823255463236
n3
1.8990010669551E+23
n4
1.091524810334E+31
n5
6.2739638871556E+38
2 √n
7581.4836278924
3 √n
385.92490060001
4 √n
87.071715429825
5 √n
35.637044600711
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-57478893
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 57478894 can be divided by 8 positive divisors.
The sum of these divisors (counting 57478894) is 1, the average is 0.125.
Base
System
Value
2
Binary
11011011010000111011101110
3
Ternary
11000011020012221
4
Quaternary
3123100323232
5
Quinary
104203311034
6
Senary
5411545554
8
Octal
333207356
10
Decimal
57478894
12
Duodecimal
172bb2ba
16
Hexadecimal
36d0eee
20
Vigesimal
hj4h4e
36
Base36
y7yzy
md5
5ffb74b242c6f5497192b06fbb0425ce
sha1
cc5d61f16b536411d098224ec356bf257c694be3
sha256
d18416011d56b2cf4d743fdd207a5e92226781effee0e630291d31b20d1fbc77
sha512
1fc658717d1845313ebb5736fed81ad387348f26f93a40c80f069ff6420ee26419497f1640821991be9816aee92eaa9da721fa80df5f1fa71483e4ca53283c1a
ripemd-160
cf2522176198e1c4ab9aa7a8d93063f1e16c5cd5
Diameter
114957788
Circumference
361150542.25373
Area
1.0379266868122E+16
Volume
7.9545170681403E+23
Surface area
4.151706747249E+16
Circumference
361150542.25373
Perimeter
229915576
Area
3303823255463236
Diagonal
81287431.445006
Surface area
19822939532779416
Volume
1.8990010669551E+23
Space diagonal
99556364.770866
Perimeter
172436682
Area
1.4305974344225E+15
Altitude
49778182.385433
Surface area
1.4305974344225E+15
Volume
2.237994219874E+22
Height
27095810.481669