66469356 (number)

66469356 is an even 8-digits composite number following 66469355 and preceding 66469357. In scientific notation, it is written as 6.6469356 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 21192336 positive integers (up to 66469356) that are relatively prime to 66469356.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred sixty-nine thousand three hundred fifty-six

Notation

Scientific notation 6.6469356 × 10^7
Engineering notation 6.6469356 × 10^6

Prime Factorization of 66469356

Prime Factorization 2 × 2 × 69 × 3 × 3 × 26759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11078226
Product of the distinct prime numbers

The prime factorization of 66469356 is 2 × 2 × 69 × 3 × 3 × 26759. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66469356)

Multiplication

n×y
n×2 132938712
n×3 199408068
n×4 265877424
n×5 332346780

Division

n÷y
n÷2 33234678
n÷3 22156452
n÷3 16617339
n÷5 13293871.2

Exponentiation

ny
n2 4418175287054736
n3 2.9367326602564E+23
n4 1.9520272867141E+31
n5 1.2974999664231E+39

Nth Root

y√n
2√n 8152.8740944528
3√n 405.07970996245
4√n 90.293267160142
5√n 36.688021695908

Divisors of 66469356

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66469355
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66469356 can be divided by 36 positive divisors. The sum of these divisors (counting 66469356) is 1, the average is 0.027777777777778.

Base conversion 66469356

Base System Value
2 Binary 11111101100011110111101100
3 Ternary 11122001222211000
4 Quaternary 3331203313230
5 Quinary 114004004411
6 Senary 10332400300
8 Octal 375436754
10 Decimal 66469356
12 Duodecimal 1a316090
16 Hexadecimal 3f63dec
20 Vigesimal 10f8d7g
36 Base36 13ko30

Cryptographic Hash Functions

md5 db3f373df30826c42706fb09de140db3
sha1 4f9b25ed0956fe5f7548a1bcbd0777290d1e2667
sha256 6fc3f1e5c9b16744febabc44e02c5d80cb0241b14611fccc1eb3920c1e9ff5cc
sha512 5c2ca5ac554af5ccc6d4d94024380af8be0fbe85a7d521011fb067e0db0226e381fa09c1d12171e157a755d1b23caa352b794e87e836947cb1b5539159694848
ripemd-160 2a79b6389cf4cfad4363ecabb52a9d2a2b40744e

66469356 as geometric shapes

Circle

Radius = n
Diameter 132938712
Circumference 417639280.99689
Area 1.3880107024083E+16

Sphere

Radius = n
Volume 1.2301357001358E+24
Surface area 5.5520428096333E+16
Circumference 417639280.99689

Square

Length = n
Perimeter 265877424
Area 4418175287054736
Diagonal 94001864.737405

Cube

Length = n
Surface area 26509051722328416
Volume 2.9367326602564E+23
Space diagonal 115128301.73838

Equilateral Triangle

Length = n
Perimeter 199408068
Area 1.913126018481E+15
Altitude 57564150.869192

Triangular Pyramid

Length = n
Surface area 1.913126018481E+15
Volume 3.4609726309989E+22
Height 31333954.912468