57388972 is an even 8-digits composite number following 57388971
and preceding 57388973 . In scientific notation, it is written as 5.7388972 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors.
There are 28694484 positive integers (up to 57388972) that are relatively prime to 57388972.
57388972 has 6 divisors, whose sum is 100430708
The reverse of 57388972 is 27988375
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
fifty-seven million three hundred eighty-eight thousand nine hundred seventy-two
Scientific notation
5.7388972 × 10^7
Engineering notation
5.7388972 × 10^6
Prime Factorization
2 × 2 × 14347243
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28694486
Product of the distinct prime numbers
The prime factorization of 57388972 is 2 × 2 × 14347243.
Since it has a total of 3 prime factors.
8 , 5 , 54 , 83 , 663 , 904 , 5793 , 6936 , 6727 , 16201 , 410488 , 689405 , 7267607 , 1435993 , 47871700 , 21018141 , 616549048 , 580945255 , 2875494102 , 2572187036
n×2
114777944
n×3
172166916
n×4
229555888
n×5
286944860
n÷2
28694486
n÷3
19129657.333333
n÷3
14347243
n÷5
11477794.4
n2
3293494107216784
n3
1.8901024110123E+23
n4
1.0847103434272E+31
n5
6.2250411527052E+38
2 √n
7575.5509370606
3 √n
385.72354407197
4 √n
87.037640920814
5 √n
35.625887247767
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-57388971
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 57388972 can be divided by 6 positive divisors.
The sum of these divisors (counting 57388972) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
11011010111010111110101100
3
Ternary
10222222122212111
4
Quaternary
3122322332230
5
Quinary
104142421342
6
Senary
5410013404
8
Octal
332727654
10
Decimal
57388972
12
Duodecimal
17277264
16
Hexadecimal
36bafac
20
Vigesimal
hidc8c
36
Base36
y61m4
md5
1f001fe9e9cf9e31df18401d4d0a53de
sha1
af71c8623d829e46cb42ced7f513781b032aa6ec
sha256
d6af9ada0f957c46d62dc27f14062566cbc951c8153a1c202d6bcb8eb5fc2c9c
sha512
eb016fa7086bccc64e0467b5cfb8319c3027c2f18d22db81627eeb4e0ad2a474ea09c687c3568e393a789e260acf7117d5f8c61a64c87492938dc0049a621a3c
ripemd-160
5ef97cda70c984588aeb454dbc78130d0076e3a2
Diameter
114777944
Circumference
360585545.66454
Area
1.0346816891874E+16
Volume
7.9172424652914E+23
Surface area
4.1387267567494E+16
Circumference
360585545.66454
Perimeter
229555888
Area
3293494107216784
Diagonal
81160262.53305
Surface area
19760964643300704
Volume
1.8901024110123E+23
Space diagonal
99400615.298148
Perimeter
172166916
Area
1.426124782032E+15
Altitude
49700307.649074
Surface area
1.426124782032E+15
Volume
2.2275070532731E+22
Height
27053420.84435