66482018 (number)

66482018 is an even 8-digits composite number following 66482017 and preceding 66482019. In scientific notation, it is written as 6.6482018 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 33241008 positive integers (up to 66482018) that are relatively prime to 66482018.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred eighty-two thousand eighteen

Notation

Scientific notation 6.6482018 × 10^7
Engineering notation 6.6482018 × 10^6

Prime Factorization of 66482018

Prime Factorization 2 × 33241009

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 66482018
Product of the distinct prime numbers

The prime factorization of 66482018 is 2 × 33241009. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 35, 73, 406, 54, 2702, 5388, 54533, 86994, 891212, 426662, 8470431, 5117127, 58283564, 62113690, 978492644, 45822639, 6532287622, 4976128973

Basic calculations (n = 66482018)

Multiplication

n×y
n×2 132964036
n×3 199446054
n×4 265928072
n×5 332410090

Division

n÷y
n÷2 33241009
n÷3 22160672.666667
n÷3 16620504.5
n÷5 13296403.6

Exponentiation

ny
n2 4419858717352324
n3 2.9384112680447E+23
n4 1.9535151081355E+31
n5 1.2987362658234E+39

Nth Root

y√n
2√n 8153.6505934459
3√n 405.10543005335
4√n 90.297566929823
5√n 36.689419357525

Divisors of 66482018

1, 2, 33241009, 66482018

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 -66482017
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 66482018 can be divided by 4 positive divisors. The sum of these divisors (counting 66482018) is 1, the average is 0.25.

Base conversion 66482018

Base System Value
2 Binary 11111101100110111101100010
3 Ternary 11122002122011222
4 Quaternary 3331212331202
5 Quinary 114004411033
6 Senary 10332535042
8 Octal 375467542
10 Decimal 66482018
12 Duodecimal 1a321482
16 Hexadecimal 3f66f62
20 Vigesimal 10fa50i
36 Base36 13kxuq

Cryptographic Hash Functions

md5 0bba4a7334de31562acf0245d4adcb28
sha1 cae07f13fecca31f6f21a1e73f015f42e08ec19e
sha256 9c6f88688e99d88a8dece31ac5a2d72bb07450da1483dd5b39308d30ad47d974
sha512 d0c8495c90c4d0f558de8f80d1887d9b2383216d6fa0604827cb4b7eef92c65b55f2de686e584b2f1aea8c452540004a6a4e871e4a87a3cca406ecc4e3ecd104
ripemd-160 5ce57afe9d4672ef5f0379a05a41d2ebf44d7934

66482018 as geometric shapes

Circle

Radius = n
Diameter 132964036
Circumference 417718838.68925
Area 1.3885395676339E+16

Sphere

Radius = n
Volume 1.230838833722E+24
Surface area 5.5541582705355E+16
Circumference 417718838.68925

Square

Length = n
Perimeter 265928072
Area 4419858717352324
Diagonal 94019771.509532

Cube

Length = n
Surface area 26519152304113944
Volume 2.9384112680447E+23
Space diagonal 115150232.96571

Equilateral Triangle

Length = n
Perimeter 199446054
Area 1.9138549651826E+15
Altitude 57575116.482854

Triangular Pyramid

Length = n
Surface area 1.9138549651826E+15
Volume 3.462950889249E+22
Height 31339923.836511