66884038 (number)

66884038 is an even 8-digits composite number following 66884037 and preceding 66884039. In scientific notation, it is written as 6.6884038 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 30116160 positive integers (up to 66884038) that are relatively prime to 66884038.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred eighty-four thousand thirty-eight

Notation

Scientific notation 6.6884038 × 10^7
Engineering notation 6.6884038 × 10^6

Prime Factorization of 66884038

Prime Factorization 2 × 533 × 62743

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66884038
Product of the distinct prime numbers

The prime factorization of 66884038 is 2 × 533 × 62743. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 18, 3, 216, 125, 3554, 6171, 89674, 85915, 834416, 293700, 3803594, 8062890, 40161194, 28549420, 60886093, 334321568, 4186049886, 7510919093

Basic calculations (n = 66884038)

Multiplication

n×y
n×2 133768076
n×3 200652114
n×4 267536152
n×5 334420190

Division

n÷y
n÷2 33442019
n÷3 22294679.333333
n÷3 16721009.5
n÷5 13376807.6

Exponentiation

ny
n2 4473474539185444
n3 2.9920404107091E+23
n4 2.001197445274E+31
n5 1.3384816597521E+39

Nth Root

y√n
2√n 8178.266197673
3√n 405.92035371336
4√n 90.433766910778
5√n 36.733684957201

Divisors of 66884038

1, 2, 533, 1066, 62743, 125486, 33442019, 66884038

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66884037
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66884038 can be divided by 8 positive divisors. The sum of these divisors (counting 66884038) is 1, the average is 0.125.

Base conversion 66884038

Base System Value
2 Binary 11111111001001000111000110
3 Ternary 11122212001122121
4 Quaternary 3333021013012
5 Quinary 114110242123
6 Senary 10345320154
8 Octal 377110706
10 Decimal 66884038
12 Duodecimal 1a49605a
16 Hexadecimal 3fc91c6
20 Vigesimal 10i0a1i
36 Base36 13tk1y

Cryptographic Hash Functions

md5 717e0aadd7f9d3e3fe12868dcf205b15
sha1 d28eaf5ea9eda5419d6bf2cd0a6e2740e62512c3
sha256 a7a48d6b5773cd93983c3ed097358caf3fcfa94eba4f8bb2a41f2c39e5ea72ef
sha512 5a642d949a913a5b58ae2a81dcf3a98b06f518fa2bb61c95a88a0b99825cb2c5d8d4d6debe1b9de554da32ada952d5b4ffd262260e15df85bf52e5816e16092a
ripemd-160 ab137c5f05eaa07f63a343539756dc7fdf9cc1ed

66884038 as geometric shapes

Circle

Radius = n
Diameter 133768076
Circumference 420244804.84644
Area 1.4053834748326E+16

Sphere

Radius = n
Volume 1.2533029564703E+24
Surface area 5.6215338993304E+16
Circumference 420244804.84644

Square

Length = n
Perimeter 267536152
Area 4473474539185444
Diagonal 94588313.645877

Cube

Length = n
Surface area 26840847235112664
Volume 2.9920404107091E+23
Space diagonal 115846552.03137

Equilateral Triangle

Length = n
Perimeter 200652114
Area 1.9370712970587E+15
Altitude 57923276.015684

Triangular Pyramid

Length = n
Surface area 1.9370712970587E+15
Volume 3.5261534399943E+22
Height 31529437.881959