66125243 is an odd 8-digits composite number following 66125242
and preceding 66125244 . In scientific notation, it is written as 6.6125243 × 10^7.
The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors.
There are 66089400 positive integers (up to 66125243) that are relatively prime to 66125243.
66125243 has 4 divisors, whose sum is 66161088
The reverse of 66125243 is 34252166
Previous prime number is 33893
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2
Name
sixty-six million one hundred twenty-five thousand two hundred forty-three
Scientific notation
6.6125243 × 10^7
Engineering notation
6.6125243 × 10^6
Prime Factorization
33893 × 1951
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
66125243
Product of the distinct prime numbers
The prime factorization of 66125243 is 33893 × 1951.
Since it has a total of 2 prime factors.
9 , 3 , 15 , 31 , 939 , 952 , 5744 , 8454 , 43187 , 7602 , 880790 , 429484 , 3717038 , 2617057 , 20478905 , 32816096 , 132847158 , 218541403 , 2786464669 , 1440333838
n×2
132250486
n×3
198375729
n×4
264500972
n×5
330626215
n÷2
33062621.5
n÷3
22041747.666667
n÷3
16531310.75
n÷5
13225048.6
n2
4372547761809049
n3
2.8913578327873E+23
n4
1.9119173929301E+31
n5
1.2642600220343E+39
2 √n
8131.7429251053
3 √n
404.37946529902
4 √n
90.176177148431
5 √n
36.649955883182
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-66125242
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 66125243 can be divided by 4 positive divisors.
The sum of these divisors (counting 66125243) is 1, the average is 0.25.
Base
System
Value
2
Binary
11111100001111110110111011
3
Ternary
11121102111210002
4
Quaternary
3330033312323
5
Quinary
113412001433
6
Senary
10321143215
8
Octal
374176673
10
Decimal
66125243
12
Duodecimal
1a18ab0b
16
Hexadecimal
3f0fdbb
20
Vigesimal
10d5d23
36
Base36
13dakb
md5
b1eb1a5ea7473f8cd084b5e43a725dc7
sha1
a4687923baf9ac45128e3efc4e2aa0a4ac01b685
sha256
afcc4e9ba71b226a4b26e2c9fd7506928ee3257c88e3b863a086f59eaa5f0a53
sha512
6aed27aba1704e066d0f84dfa88abd212d9434bd941ddbdbd21bdb973e6ca7a65e16669212c3dc22b03da2b828c12204fd315303b17aba1818d91c1bcf713dc6
ripemd-160
a1df4a63139df96cb1c976f7d8aee2d4b59ab43c
Diameter
132250486
Circumference
415477155.25128
Area
1.373676392597E+16
Volume
1.2111291368512E+24
Surface area
5.4947055703879E+16
Circumference
415477155.25128
Perimeter
264500972
Area
4372547761809049
Diagonal
93515215.465817
Surface area
26235286570854294
Volume
2.8913578327873E+23
Space diagonal
114532280.53884
Perimeter
198375729
Area
1.8933687204937E+15
Altitude
57266140.269419
Surface area
1.8933687204937E+15
Volume
3.4074978840012E+22
Height
31171738.488606