64444876 (number)

64444876 is an even 8-digits composite number following 64444875 and preceding 64444877. In scientific notation, it is written as 6.4444876 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 32197088 positive integers (up to 64444876) that are relatively prime to 64444876.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred forty-four thousand eight hundred seventy-six

Notation

Scientific notation 6.4444876 × 10^7
Engineering notation 6.4444876 × 10^6

Prime Factorization of 64444876

Prime Factorization 2 × 2 × 1433 × 11243

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32222438
Product of the distinct prime numbers

The prime factorization of 64444876 is 2 × 2 × 1433 × 11243. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 98, 50, 5, 359, 258, 7057, 84307, 16732, 901340, 890526, 6088627, 5925680, 17425044, 76359055, 911717904, 256804193, 1349449113, 8497618635

Basic calculations (n = 64444876)

Multiplication

n×y
n×2 128889752
n×3 193334628
n×4 257779504
n×5 322224380

Division

n÷y
n÷2 32222438
n÷3 21481625.333333
n÷3 16111219
n÷5 12888975.2

Exponentiation

ny
n2 4153142042655376
n3 2.6764872394931E+23
n4 1.7248588826472E+31
n5 1.111583168097E+39

Nth Root

y√n
2√n 8027.7565982035
3√n 400.92468574351
4√n 89.597748845624
5√n 36.461764228657

Divisors of 64444876

1, 2, 4, 1433, 2866, 5732, 11243, 22486, 44972, 16111219, 32222438, 64444876

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64444875
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64444876 can be divided by 12 positive divisors. The sum of these divisors (counting 64444876) is 1, the average is 0.083333333333333.

Base conversion 64444876

Base System Value
2 Binary 11110101110101100111001100
3 Ternary 11111021010202021
4 Quaternary 3311311213030
5 Quinary 112444214001
6 Senary 10221135524
8 Octal 365654714
10 Decimal 64444876
12 Duodecimal 196ba5a4
16 Hexadecimal 3d759cc
20 Vigesimal 102fc3g
36 Base36 12d9zg

Cryptographic Hash Functions

md5 3a2fe74f1306c57bf3a8523c5a3dadea
sha1 0436f7edecd6a4892dae6ab808d80e4390248a7c
sha256 0d7e8509b6b428f89f2984308d6536452b4970884483c8798f78240cc7d69230
sha512 66b59670d8b92c31ca5c39700b22b5a20e71619894e7bdf7d05b9108327b0290089073682e442b2eeb403748271068052827c3928f9d354f0c0a14ec1f6f5eba
ripemd-160 a57fca6185c79192cb3cac13f3b6255cd2e5aaba

64444876 as geometric shapes

Circle

Radius = n
Diameter 128889752
Circumference 404919098.00621
Area 1.3047480530521E+16

Sphere

Radius = n
Volume 1.1211243532025E+24
Surface area 5.2189922122084E+16
Circumference 404919098.00621

Square

Length = n
Perimeter 257779504
Area 4153142042655376
Diagonal 91138817.664652

Cube

Length = n
Surface area 24918852255932256
Volume 2.6764872394931E+23
Space diagonal 111621799.51948

Equilateral Triangle

Length = n
Perimeter 193334628
Area 1.7983632572324E+15
Altitude 55810899.759738

Triangular Pyramid

Length = n
Surface area 1.7983632572324E+15
Volume 3.1542704613414E+22
Height 30379605.888217