64442005 (number)

64442005 is an odd 8-digits composite number following 64442004 and preceding 64442006. In scientific notation, it is written as 6.4442005 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 51387648 positive integers (up to 64442005) that are relatively prime to 64442005.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred forty-two thousand five

Notation

Scientific notation 6.4442005 × 10^7
Engineering notation 6.4442005 × 10^6

Prime Factorization of 64442005

Prime Factorization 5 × 313 × 41177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64442005
Product of the distinct prime numbers

The prime factorization of 64442005 is 5 × 313 × 41177. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 40, 11, 460, 919, 5981, 4170, 18605, 72395, 52572, 806880, 4521968, 1952501, 55846447, 94065643, 858718866, 286379186, 3193891247, 3988326108

Basic calculations (n = 64442005)

Multiplication

n×y
n×2 128884010
n×3 193326015
n×4 257768020
n×5 322210025

Division

n÷y
n÷2 32221002.5
n÷3 21480668.333333
n÷3 16110501.25
n÷5 12888401

Exponentiation

ny
n2 4152772008420025
n3 2.6761295453046E+23
n4 1.7245515353917E+31
n5 1.1113355866647E+39

Nth Root

y√n
2√n 8027.5777791311
3√n 400.91873196338
4√n 89.596750940707
5√n 36.461439350724

Divisors of 64442005

1, 5, 313, 1565, 41177, 205885, 12888401, 64442005

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 -64442004
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 64442005 can be divided by 8 positive divisors. The sum of these divisors (counting 64442005) is 1, the average is 0.125.

Base conversion 64442005

Base System Value
2 Binary 11110101110100111010010101
3 Ternary 11111020222210221
4 Quaternary 3311310322111
5 Quinary 112444121010
6 Senary 10221114341
8 Octal 365647225
10 Decimal 64442005
12 Duodecimal 196b89b1
16 Hexadecimal 3d74e95
20 Vigesimal 102f505
36 Base36 12d7rp

Cryptographic Hash Functions

md5 b0fff7b6412e785a4e5042c7d6e1e4c0
sha1 3c0a2fe5e6a24b7111946004ec2a19816c564c64
sha256 df92261599be97f3ba6e4493b7991f4a6bea51d0cf4f727c8fe1c3fc752b86aa
sha512 9d236f310f86e180672556fd8c836aaa1581da2cfb3aef6e50c9d0a44fac9c132d94b3eafad9a3c4d3d9905cf34780bac150f02b938cb89b4bd44bcd985c1710
ripemd-160 88772a07c20344c34d5a090dd90c3d2430d816bb

64442005 as geometric shapes

Circle

Radius = n
Diameter 128884010
Circumference 404901058.98119
Area 1.3046318033686E+16

Sphere

Radius = n
Volume 1.1209745226112E+24
Surface area 5.2185272134743E+16
Circumference 404901058.98119

Square

Length = n
Perimeter 257768020
Area 4152772008420025
Diagonal 91134757.457515

Cube

Length = n
Surface area 24916632050520150
Volume 2.6761295453046E+23
Space diagonal 111616826.80161

Equilateral Triangle

Length = n
Perimeter 193326015
Area 1.7982030277083E+15
Altitude 55808413.400804

Triangular Pyramid

Length = n
Surface area 1.7982030277083E+15
Volume 3.1538489146976E+22
Height 30378252.485838