66460089 is an odd 8-digits composite number following 66460088
and preceding 66460090 . In scientific notation, it is written as 6.6460089 × 10^7.
The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors.
There are 41700416 positive integers (up to 66460089) that are relatively prime to 66460089.
66460089 has 4 divisors, whose sum is 67763280
The reverse of 66460089 is 98006466
Previous prime number is 51
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
sixty-six million four hundred sixty thousand eighty-nine
Scientific notation
6.6460089 × 10^7
Engineering notation
6.6460089 × 10^6
Prime Factorization
51 × 1303139
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
66460089
Product of the distinct prime numbers
The prime factorization of 66460089 is 51 × 1303139.
Since it has a total of 2 prime factors.
8 , 2 , 9 , 81 , 471 , 405 , 8180 , 3724 , 57719 , 41938 , 752374 , 688608 , 6114546 , 3069695 , 84799149 , 79065931 , 868277193 , 723066806 , 5507756562 , 3585385119
n×2
132920178
n×3
199380267
n×4
265840356
n×5
332300445
n÷2
33230044.5
n÷3
22153363
n÷3
16615022.25
n÷5
13292017.8
n2
4416943429887921
n3
2.9355045345832E+23
n4
1.950938926283E+31
n5
1.2965957467433E+39
2 √n
8152.3057474557
3 √n
405.06088400333
4 √n
90.290119877292
5 √n
36.686998647457
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
-66460088
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 66460089 can be divided by 4 positive divisors.
The sum of these divisors (counting 66460089) is 1, the average is 0.25.
Base
System
Value
2
Binary
11111101100001100110111001
3
Ternary
11122001112002210
4
Quaternary
3331201212321
5
Quinary
114003210324
6
Senary
10332245333
8
Octal
375414671
10
Decimal
66460089
12
Duodecimal
1a310849
16
Hexadecimal
3f619b9
20
Vigesimal
10f7a49
36
Base36
13kgxl
md5
9529275c79970703d8b149fcb58651b3
sha1
6e2fdcefca99101a0e3f2bc80c484938da372822
sha256
e53fca576cb27f0e66927014fbb62b63d322668722351fcc7fa9033d83940a9a
sha512
06f23ed5d2ad120e7c478cb4ff08ebaa48cdd9124ca61014ae7fe3a53f9bd7ffb0760411c8e30b96367f2b67ea6c629db6fda930747ceedc4b46282729a69892
ripemd-160
3975cf56cb9eb16756efed16e1f1660b689267e6
Diameter
132920178
Circumference
417581054.71865
Area
1.3876237030658E+16
Volume
1.2296212640568E+24
Surface area
5.550494812263E+16
Circumference
417581054.71865
Perimeter
265840356
Area
4416943429887921
Diagonal
93988759.220323
Surface area
26501660579327526
Volume
2.9355045345832E+23
Space diagonal
115112250.82355
Perimeter
199380267
Area
1.9125926086809E+15
Altitude
57556125.411775
Surface area
1.9125926086809E+15
Volume
3.4595252710127E+22
Height
31329586.406774