66427338 (number)

66427338 is an even 8-digits composite number following 66427337 and preceding 66427339. In scientific notation, it is written as 6.6427338 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 21724560 positive integers (up to 66427338) that are relatively prime to 66427338.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred twenty-seven thousand three hundred thirty-eight

Notation

Scientific notation 6.6427338 × 10^7
Engineering notation 6.6427338 × 10^6

Prime Factorization of 66427338

Prime Factorization 2 × 3 × 53 × 208891

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66427338
Product of the distinct prime numbers

The prime factorization of 66427338 is 2 × 3 × 53 × 208891. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 49, 76, 920, 245, 951, 429, 4750, 52922, 418038, 998665, 183841, 4338237, 44184529, 7500904, 596754460, 461877910, 8062525283, 3980908368

Basic calculations (n = 66427338)

Multiplication

n×y
n×2 132854676
n×3 199282014
n×4 265709352
n×5 332136690

Division

n÷y
n÷2 33213669
n÷3 22142446
n÷3 16606834.5
n÷5 13285467.6

Exponentiation

ny
n2 4412591233766244
n3 2.9311668934123E+23
n4 1.9470961396311E+31
n5 1.2934041338577E+39

Nth Root

y√n
2√n 8150.2968044115
3√n 404.99433615003
4√n 90.278994258972
5√n 36.683382122641

Divisors of 66427338

1, 2, 3, 6, 53, 106, 159, 318, 208891, 417782, 626673, 1253346, 11071223, 22142446, 33213669, 66427338

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66427337
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66427338 can be divided by 16 positive divisors. The sum of these divisors (counting 66427338) is 1, the average is 0.0625.

Base conversion 66427338

Base System Value
2 Binary 11111101011001100111001010
3 Ternary 11121222212011210
4 Quaternary 3331121213022
5 Quinary 114001133323
6 Senary 10331433550
8 Octal 375314712
10 Decimal 66427338
12 Duodecimal 1a2b58b6
16 Hexadecimal 3f599ca
20 Vigesimal 10f386i
36 Base36 13jrnu

Cryptographic Hash Functions

md5 46afb12030e96423e242c3b3fe6ee2c2
sha1 4c6f09ba2e671df377bd18f74471ac0a67172293
sha256 200a9a3e97aeb35df62562c896cb154728cd6ee2053ddf2db1876d45d23a2cff
sha512 25aa48e3006ff56b6bde3f6a1efaeb8f364b8d274b8c5720552c0af13b3d86d51edf7e5c33e89da9103bd027225f72cb9fdf4cd62c1830147e0babe41ffa9df6
ripemd-160 8aa302a28e55350bd79584dca853b16207d3a958

66427338 as geometric shapes

Circle

Radius = n
Diameter 132854676
Circumference 417375274.11665
Area 1.3862564203295E+16

Sphere

Radius = n
Volume 1.2278043171719E+24
Surface area 5.5450256813179E+16
Circumference 417375274.11665

Square

Length = n
Perimeter 265709352
Area 4412591233766244
Diagonal 93942442.311942

Cube

Length = n
Surface area 26475547402597464
Volume 2.9311668934123E+23
Space diagonal 115055524.42755

Equilateral Triangle

Length = n
Perimeter 199282014
Area 1.910708052479E+15
Altitude 57527762.213775

Triangular Pyramid

Length = n
Surface area 1.910708052479E+15
Volume 3.4544133118689E+22
Height 31314147.437314