66564597 is an odd 8-digits composite number following 66564596
and preceding 66564598 . In scientific notation, it is written as 6.6564597 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 40342160 positive integers (up to 66564597) that are relatively prime to 66564597.
66564597 has 8 divisors, whose sum is 96821280
The reverse of 66564597 is 79546566
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
sixty-six million five hundred sixty-four thousand five hundred ninety-seven
Scientific notation
6.6564597 × 10^7
Engineering notation
6.6564597 × 10^6
Prime Factorization
3 × 11 × 2017109
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
66564597
Product of the distinct prime numbers
The prime factorization of 66564597 is 3 × 11 × 2017109.
Since it has a total of 3 prime factors.
4 , 6 , 86 , 5 , 936 , 11 , 5231 , 9223 , 99350 , 3941 , 772448 , 665323 , 9140101 , 2023886 , 70671195 , 53603892 , 111317757 , 184681918 , 8249939865 , 8207565096
n×2
133129194
n×3
199693791
n×4
266258388
n×5
332822985
n÷2
33282298.5
n÷3
22188199
n÷3
16641149.25
n÷5
13312919.4
n2
4430845573772409
n3
2.9493744998739E+23
n4
1.9632392498619E+31
n5
1.3068222948164E+39
2 √n
8158.7129499695
3 √n
405.27309122871
4 √n
90.3255941025
5 √n
36.698529403906
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
-66564596
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 66564597 can be divided by 8 positive divisors.
The sum of these divisors (counting 66564597) is 1, the average is 0.125.
Base
System
Value
2
Binary
11111101111011000111110101
3
Ternary
11122020211110110
4
Quaternary
3331323013311
5
Quinary
114020031342
6
Senary
10334413233
8
Octal
375730765
10
Decimal
66564597
12
Duodecimal
1a361219
16
Hexadecimal
3f7b1f5
20
Vigesimal
10g0b9h
36
Base36
13mpkl
md5
4d3c28636038e45b654c7f64749d885c
sha1
a91e46ac59d0bb10c50b83d06e0d08164578c0f0
sha256
feb4283182ba703758583143ffac0d21d3d315012e1212e76860c67d3b3cfd92
sha512
c7da572ed3bbdc77f5c9b4ce16cc686f4020e7da31d1a0a1a071e1aab1d98fa72f0a285e9bd434ed535a5d9419dbcd2b5a883f7b8fc1cabe8384cbdaf3116689
ripemd-160
cd09404c027e688f7305ac626eae8e3413a3c2bf
Diameter
133129194
Circumference
418237697.84873
Area
1.3919911903754E+16
Volume
1.2354311015319E+24
Surface area
5.5679647615017E+16
Circumference
418237697.84873
Perimeter
266258388
Area
4430845573772409
Diagonal
94136555.851299
Surface area
26585073442634454
Volume
2.9493744998739E+23
Space diagonal
115293263.98935
Perimeter
199693791
Area
1.9186124135664E+15
Altitude
57646631.994673
Surface area
1.9186124135664E+15
Volume
3.4758711818659E+22
Height
31378851.950433