66502470 (number)

66502470 is an even 8-digits composite number following 66502469 and preceding 66502471. In scientific notation, it is written as 6.6502470 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 64 positive divisors. There are 15810048 positive integers (up to 66502470) that are relatively prime to 66502470.

Interesting facts

Basic properties

Name

Name sixty-six million five hundred two thousand four hundred seventy

Notation

Scientific notation 6.6502470 × 10^7
Engineering notation 6.6502470 × 10^6

Prime Factorization of 66502470

Prime Factorization 2 × 19 × 3 × 5 × 17 × 6863

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 66502470
Product of the distinct prime numbers

The prime factorization of 66502470 is 2 × 19 × 3 × 5 × 17 × 6863. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66502470)

Multiplication

n×y
n×2 133004940
n×3 199507410
n×4 266009880
n×5 332512350

Division

n÷y
n÷2 33251235
n÷3 22167490
n÷3 16625617.5
n÷5 13300494

Exponentiation

ny
n2 4422578516100900
n3 2.9411239508964E+23
n4 1.9559200731077E+31
n5 1.3007351598424E+39

Nth Root

y√n
2√n 8154.9046591606
3√n 405.14696693329
4√n 90.304510735404
5√n 36.691676448115

Divisors of 66502470

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66502469
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66502470 can be divided by 64 positive divisors. The sum of these divisors (counting 66502470) is 1, the average is 0.015625.

Base conversion 66502470

Base System Value
2 Binary 11111101101011111101000110
3 Ternary 11122010200020110
4 Quaternary 3331223331012
5 Quinary 114011034340
6 Senary 10333213450
8 Octal 375537506
10 Decimal 66502470
12 Duodecimal 1a331286
16 Hexadecimal 3f6bf46
20 Vigesimal 10fcg3a
36 Base36 13ldmu

Cryptographic Hash Functions

md5 cad9719b9446994cd740387d1e143994
sha1 a298d22bc1d769e206bb699dca6e260ba2994860
sha256 e2c1117e9df2d85401b74b780b52babeaa68dcc781bc9b6d2ae0d30e480f47f9
sha512 90ac0924f2bc544903e210bd317bd5a77c73809d663ccd9b9f4f68d85ab036c03b1bd336e7d04914e257c41b89764343eb28c2d1daf8bd34333bb4d53b6d28b8
ripemd-160 589333ac13d8c39868304e6aa9745b56b2d4246a

66502470 as geometric shapes

Circle

Radius = n
Diameter 133004940
Circumference 417847342.39515
Area 1.3893940176107E+16

Sphere

Radius = n
Volume 1.2319751196578E+24
Surface area 5.5575760704427E+16
Circumference 417847342.39515

Square

Length = n
Perimeter 266009880
Area 4422578516100900
Diagonal 94048695.00531

Cube

Length = n
Surface area 26535471096605400
Volume 2.9411239508964E+23
Space diagonal 115185656.86883

Equilateral Triangle

Length = n
Perimeter 199507410
Area 1.9150326725873E+15
Altitude 57592828.434413

Triangular Pyramid

Length = n
Surface area 1.9150326725873E+15
Volume 3.4661478166484E+22
Height 31349565.00177