64445612 (number)

64445612 is an even 8-digits composite number following 64445611 and preceding 64445613. In scientific notation, it is written as 6.4445612 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 24816000 positive integers (up to 64445612) that are relatively prime to 64445612.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred forty-five thousand six hundred twelve

Notation

Scientific notation 6.4445612 × 10^7
Engineering notation 6.4445612 × 10^6

Prime Factorization of 64445612

Prime Factorization 2 × 2 × 7 × 11 × 89 × 2351

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32222806
Product of the distinct prime numbers

The prime factorization of 64445612 is 2 × 2 × 7 × 11 × 89 × 2351. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64445612)

Multiplication

n×y
n×2 128891224
n×3 193336836
n×4 257782448
n×5 322228060

Division

n÷y
n÷2 32222806
n÷3 21481870.666667
n÷3 16111403
n÷5 12889122.4

Exponentiation

ny
n2 4153236906054544
n3 2.6765789419167E+23
n4 1.7249376797814E+31
n5 1.1116466443537E+39

Nth Root

y√n
2√n 8027.802439024
3√n 400.92621200628
4√n 89.598004659836
5√n 36.461847511418

Divisors of 64445612

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64445611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64445612 can be divided by 48 positive divisors. The sum of these divisors (counting 64445612) is 1, the average is 0.020833333333333.

Base conversion 64445612

Base System Value
2 Binary 11110101110101110010101100
3 Ternary 11111021011202112
4 Quaternary 3311311302230
5 Quinary 112444224422
6 Senary 10221143152
8 Octal 365656254
10 Decimal 64445612
12 Duodecimal 196baab8
16 Hexadecimal 3d75cac
20 Vigesimal 102fe0c
36 Base36 12dajw

Cryptographic Hash Functions

md5 3e1ded1dd26a7e0505cf794a1813f340
sha1 174b3381a098da335319518f9654fcdff0fce5e7
sha256 0d58654a5ad659234bfd469ef34121f8f82fe2ce9378cabf07d896ae5c57f867
sha512 511d519f9b942265377089d5c8b312bebed91313b26abee6e11f378578a32cad6dfd17a3a5a9af490a44bd243a90478149f016a0f7367f18a03237cfe1353b62
ripemd-160 d54bdbae58ac40ce115493a6b0491c6ce024216d

64445612 as geometric shapes

Circle

Radius = n
Diameter 128891224
Circumference 404923722.4306
Area 1.3047778552679E+16

Sphere

Radius = n
Volume 1.1211627654238E+24
Surface area 5.2191114210716E+16
Circumference 404923722.4306

Square

Length = n
Perimeter 257782448
Area 4153236906054544
Diagonal 91139858.525834

Cube

Length = n
Surface area 24919421436327264
Volume 2.6765789419167E+23
Space diagonal 111623074.30887

Equilateral Triangle

Length = n
Perimeter 193336836
Area 1.7984043342892E+15
Altitude 55811537.154435

Triangular Pyramid

Length = n
Surface area 1.7984043342892E+15
Volume 3.154378533684E+22
Height 30379952.841945