64830018 (number)

64830018 is an even 8-digits composite number following 64830017 and preceding 64830019. In scientific notation, it is written as 6.4830018 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 19645440 positive integers (up to 64830018) that are relatively prime to 64830018.

Interesting facts

Basic properties

Name

Name sixty-four million eight hundred thirty thousand eighteen

Notation

Scientific notation 6.4830018 × 10^7
Engineering notation 6.4830018 × 10^6

Prime Factorization of 64830018

Prime Factorization 2 × 3 × 11 × 982273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64830018
Product of the distinct prime numbers

The prime factorization of 64830018 is 2 × 3 × 11 × 982273. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 82, 70, 7, 522, 6361, 3184, 85807, 20405, 731193, 388487, 3366188, 869474, 97613649, 55732579, 896385663, 134174800, 173058648, 3425124121

Basic calculations (n = 64830018)

Multiplication

n×y
n×2 129660036
n×3 194490054
n×4 259320072
n×5 324150090

Division

n÷y
n÷2 32415009
n÷3 21610006
n÷3 16207504.5
n÷5 12966003.6

Exponentiation

ny
n2 4202931233880324
n3 2.7247610754522E+23
n4 1.7664630956727E+31
n5 1.145198342888E+39

Nth Root

y√n
2√n 8051.7090111355
3√n 401.7217821979
4√n 89.731315665912
5√n 36.505241716906

Divisors of 64830018

1, 2, 3, 6, 11, 22, 33, 66, 982273, 1964546, 2946819, 5893638, 10805003, 21610006, 32415009, 64830018

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 -64830017
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 64830018 can be divided by 16 positive divisors. The sum of these divisors (counting 64830018) is 1, the average is 0.0625.

Base conversion 64830018

Base System Value
2 Binary 11110111010011101001000010
3 Ternary 11111222201001210
4 Quaternary 3313103221002
5 Quinary 113044030033
6 Senary 10233310550
8 Octal 367235102
10 Decimal 64830018
12 Duodecimal 19865456
16 Hexadecimal 3dd3a42
20 Vigesimal 1053f0i
36 Base36 12lj5u

Cryptographic Hash Functions

md5 70bd22405160c30665e552ecd70a1577
sha1 d72c41b4175225c167d9e48d98fb26e8ee5b788e
sha256 1aaac8ab070d10b19a7dc5720859644d0adb450589c638cceb5ccf94dea8bcd9
sha512 dffbbb0872a72d275cf5fa9e7d1dfb79efd1d8eba9d1e3eabf402ccea02eaa352680f3556c689d3ae732fadf82cfa6a46e82b6115bb5f40aac050711e1ba24c8
ripemd-160 ceac0da4f3d0c56bbc54af84e8b42419e217dea4

64830018 as geometric shapes

Circle

Radius = n
Diameter 129660036
Circumference 407339016.56179
Area 1.3203897887902E+16

Sphere

Radius = n
Volume 1.1413452503238E+24
Surface area 5.2815591551606E+16
Circumference 407339016.56179

Square

Length = n
Perimeter 259320072
Area 4202931233880324
Diagonal 91683490.704492

Cube

Length = n
Surface area 25217587403281944
Volume 2.7247610754522E+23
Space diagonal 112288885.0316

Equilateral Triangle

Length = n
Perimeter 194490054
Area 1.8199226094497E+15
Altitude 56144442.515802

Triangular Pyramid

Length = n
Surface area 1.8199226094497E+15
Volume 3.211161722609E+22
Height 30561163.568164