64943634 (number)

64943634 is an even 8-digits composite number following 64943633 and preceding 64943635. In scientific notation, it is written as 6.4943634 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 64 positive divisors. There are 17376768 positive integers (up to 64943634) that are relatively prime to 64943634.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4943634 × 10^7
Engineering notation 6.4943634 × 10^6

Prime Factorization of 64943634

Prime Factorization 2 × 3 × 7 × 97 × 19 × 839

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64943634
Product of the distinct prime numbers

The prime factorization of 64943634 is 2 × 3 × 7 × 97 × 19 × 839. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 23, 21, 828, 992, 7870, 8387, 92067, 21556, 232858, 206878, 6705322, 6037160, 88750999, 2630098, 131130214, 502967697, 3662065098, 9460113687

Basic calculations (n = 64943634)

Multiplication

n×y
n×2 129887268
n×3 194830902
n×4 259774536
n×5 324718170

Division

n÷y
n÷2 32471817
n÷3 21647878
n÷3 16235908.5
n÷5 12988726.8

Exponentiation

ny
n2 4217675597125956
n3 2.7391118031048E+23
n4 1.7788787442592E+31
n5 1.1552685009755E+39

Nth Root

y√n
2√n 8058.7613192103
3√n 401.95632059266
4√n 89.770603870144
5√n 36.518028000901

Divisors of 64943634

1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 97, 114, 133, 194, 266, 291, 399, 582, 679, 798, 839, 1358, 1678, 1843, 2037, 2517, 3686, 4074, 5034, 5529, 5873, 11058, 11746, 12901, 15941, 17619, 25802, 31882, 35238, 38703, 47823, 77406, 81383, 95646, 111587, 162766, 223174, 244149, 334761, 488298, 569681, 669522, 1139362, 1546277, 1709043, 3092554, 3418086, 4638831, 9277662, 10823939, 21647878, 32471817, 64943634

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64943633
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64943634 can be divided by 64 positive divisors. The sum of these divisors (counting 64943634) is 1, the average is 0.015625.

Base conversion 64943634

Base System Value
2 Binary 11110111101111011000010010
3 Ternary 11112012110220210
4 Quaternary 3313233120102
5 Quinary 113111144014
6 Senary 10235544550
8 Octal 367573022
10 Decimal 64943634
12 Duodecimal 198bb156
16 Hexadecimal 3def612
20 Vigesimal 105hj1e
36 Base36 12nytu

Cryptographic Hash Functions

md5 f5f425e08f4cf3a63ca2f898b237995a
sha1 30613deb939a7debdbb84762131d1c89eee64200
sha256 792f69ac62ba1ea518ef2ede8a8b52244208f45798977eba2560cb48f8105edd
sha512 e9e36df2c906addc6899a4cfbaec8b060f1850d30ff791f3c8fdd15a1ab5c3a49fefc711671a12e7a6b91ad3918a718b918145f223781a9b44b3922c8d0f3d74
ripemd-160 d9dc99c89c51a33cf62cc041641451aac3a94bc2

64943634 as geometric shapes

Circle

Radius = n
Diameter 129887268
Circumference 408052886.94365
Area 1.3250218671156E+16

Sphere

Radius = n
Volume 1.147356469066E+24
Surface area 5.3000874684623E+16
Circumference 408052886.94365

Square

Length = n
Perimeter 259774536
Area 4217675597125956
Diagonal 91844167.992594

Cube

Length = n
Surface area 25306053582755736
Volume 2.7391118031048E+23
Space diagonal 112485673.71616

Equilateral Triangle

Length = n
Perimeter 194830902
Area 1.8263071060164E+15
Altitude 56242836.858079

Triangular Pyramid

Length = n
Surface area 1.8263071060164E+15
Volume 3.2280742173392E+22
Height 30614722.664198