66454933 (number)

66454933 is an odd 8-digits composite number following 66454932 and preceding 66454934. In scientific notation, it is written as 6.6454933 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 66398400 positive integers (up to 66454933) that are relatively prime to 66454933.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6454933 × 10^7
Engineering notation 6.6454933 × 10^6

Prime Factorization of 66454933

Prime Factorization 1201 × 55333

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 66454933
Product of the distinct prime numbers

The prime factorization of 66454933 is 1201 × 55333. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 32, 70, 388, 764, 8018, 6761, 57162, 32403, 165927, 48381, 3862573, 9301307, 21071793, 45957622, 830086814, 276957076, 2090335868, 2960255994

Basic calculations (n = 66454933)

Multiplication

n×y
n×2 132909866
n×3 199364799
n×4 265819732
n×5 332274665

Division

n÷y
n÷2 33227466.5
n÷3 22151644.333333
n÷3 16613733.25
n÷5 13290986.6

Exponentiation

ny
n2 4416258120034489
n3 2.934821374776E+23
n4 1.9503335782771E+31
n5 1.2960928727205E+39

Nth Root

y√n
2√n 8151.9895117695
3√n 405.05040880455
4√n 90.288368640537
5√n 36.686429391417

Divisors of 66454933

1, 1201, 55333, 66454933

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 -66454932
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 66454933 can be divided by 4 positive divisors. The sum of these divisors (counting 66454933) is 1, the average is 0.25.

Base conversion 66454933

Base System Value
2 Binary 11111101100000010110010101
3 Ternary 11122001021000211
4 Quaternary 3331200112111
5 Quinary 114003024213
6 Senary 10332205421
8 Octal 375402625
10 Decimal 66454933
12 Duodecimal 1a309871
16 Hexadecimal 3f60595
20 Vigesimal 10f6h6d
36 Base36 13kcyd

Cryptographic Hash Functions

md5 da1216e3f3b165346e8904256b74b334
sha1 ccd3f31e4332d22afcb89e1770df2da6e5da76ee
sha256 e399ea44364db393813d0ab2d103e79fe9f0f016279ffe3ae58b3858e44109db
sha512 2e8629a0e32ae1ed37d8a1eee053e2cf21b112606be7f90883181cbdc5f9c868d13783aa901c616f3be580143d47fc4fc57d74213b0b52ca0c7329169e84aa22
ripemd-160 1852f0c65f498dc70f754a89296889a4a1b35dcb

66454933 as geometric shapes

Circle

Radius = n
Diameter 132909866
Circumference 417548658.6152
Area 1.3874084066257E+16

Sphere

Radius = n
Volume 1.2293351027459E+24
Surface area 5.5496336265026E+16
Circumference 417548658.6152

Square

Length = n
Perimeter 265819732
Area 4416258120034489
Diagonal 93981467.535195

Cube

Length = n
Surface area 26497548720206934
Volume 2.934821374776E+23
Space diagonal 115103320.36959

Equilateral Triangle

Length = n
Perimeter 199364799
Area 1.9122958608096E+15
Altitude 57551660.184793

Triangular Pyramid

Length = n
Surface area 1.9122958608096E+15
Volume 3.4587201594589E+22
Height 31327155.845065