66529897 (number)

66529897 is an odd 8-digits composite number following 66529896 and preceding 66529898. In scientific notation, it is written as 6.6529897 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 6 positive divisors. There are 57025584 positive integers (up to 66529897) that are relatively prime to 66529897.

Interesting facts

Basic properties

Name

Name sixty-six million five hundred twenty-nine thousand eight hundred ninety-seven

Notation

Scientific notation 6.6529897 × 10^7
Engineering notation 6.6529897 × 10^6

Prime Factorization of 66529897

Prime Factorization 7 × 7 × 1357753

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 9504271
Product of the distinct prime numbers

The prime factorization of 66529897 is 7 × 7 × 1357753. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66529897)

Multiplication

n×y
n×2 133059794
n×3 199589691
n×4 266119588
n×5 332649485

Division

n÷y
n÷2 33264948.5
n÷3 22176632.333333
n÷3 16632474.25
n÷5 13305979.4

Exponentiation

ny
n2 4426227194830609
n3 2.9447643937068E+23
n4 1.9591487180258E+31
n5 1.3034196241794E+39

Nth Root

y√n
2√n 8156.5861118485
3√n 405.20265628644
4√n 90.313820159755
5√n 36.694702430869

Divisors of 66529897

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 -66529896
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 66529897 can be divided by 6 positive divisors. The sum of these divisors (counting 66529897) is 1, the average is 0.16666666666667.

Base conversion 66529897

Base System Value
2 Binary 11111101110010101001101001
3 Ternary 11122012001212021
4 Quaternary 3331302221221
5 Quinary 114012424042
6 Senary 10333544441
8 Octal 375625151
10 Decimal 66529897
12 Duodecimal 1a345121
16 Hexadecimal 3f72a69
20 Vigesimal 10fg4eh
36 Base36 13lysp

Cryptographic Hash Functions

md5 9198fe483fffe91174fc4935d405616c
sha1 22d388cf34e4a23540232e6a668e11b0a76f2995
sha256 f3cc7d0df7de8944b7cabf74d5de610d8523b55f8c04b0953db6717399e73f7a
sha512 54d9efdbe43ba990bdc99fce5c1c7fb9a4b2c764aadd78f43539bee4efa7b89a3f67373035dc8fec60c84c9785b4135cdf815a2ec0344a09fce3b44e7796f0dd
ripemd-160 95e72520938c02c28892e913c37fcbe7e967aa97

66529897 as geometric shapes

Circle

Radius = n
Diameter 133059794
Circumference 418019671.31857
Area 1.3905402838399E+16

Sphere

Radius = n
Volume 1.2335000247763E+24
Surface area 5.5621611353597E+16
Circumference 418019671.31857

Square

Length = n
Perimeter 266119588
Area 4426227194830609
Diagonal 94087482.640685

Cube

Length = n
Surface area 26557363168983654
Volume 2.9447643937068E+23
Space diagonal 115233161.82632

Equilateral Triangle

Length = n
Perimeter 199589691
Area 1.9166125968224E+15
Altitude 57616580.913162

Triangular Pyramid

Length = n
Surface area 1.9166125968224E+15
Volume 3.4704381196446E+22
Height 31362494.213562