64671444 (number)

64671444 is an even 8-digits composite number following 64671443 and preceding 64671445. In scientific notation, it is written as 6.4671444 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 21358080 positive integers (up to 64671444) that are relatively prime to 64671444.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4671444 × 10^7
Engineering notation 6.4671444 × 10^6

Prime Factorization of 64671444

Prime Factorization 2 × 2 × 3 × 3 × 109 × 16481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10778574
Product of the distinct prime numbers

The prime factorization of 64671444 is 2 × 2 × 3 × 3 × 109 × 16481. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64671444)

Multiplication

n×y
n×2 129342888
n×3 194014332
n×4 258685776
n×5 323357220

Division

n÷y
n÷2 32335722
n÷3 21557148
n÷3 16167861
n÷5 12934288.8

Exponentiation

ny
n2 4182395669045136
n3 2.704815672965E+23
n4 1.7492433532448E+31
n5 1.1312609356174E+39

Nth Root

y√n
2√n 8041.8557559807
3√n 401.39397808619
4√n 89.676394641961
5√n 36.487365879627

Divisors of 64671444

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64671443
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64671444 can be divided by 36 positive divisors. The sum of these divisors (counting 64671444) is 1, the average is 0.027777777777778.

Base conversion 64671444

Base System Value
2 Binary 11110110101100111011010100
3 Ternary 11111200122112200
4 Quaternary 3312230323110
5 Quinary 113023441234
6 Senary 10230044500
8 Octal 366547324
10 Decimal 64671444
12 Duodecimal 197a9730
16 Hexadecimal 3daced4
20 Vigesimal 1043ic4
36 Base36 12i4t0

Cryptographic Hash Functions

md5 49cd47a32a0dc7e2f077a0805348bc6e
sha1 40fc5239dc4b0dc57c2c956a25cd3217d8daacff
sha256 e386663b202a9646199cf64a3afa6d5c193e432f724c48e103228a85bb545328
sha512 f337a32d210f7841c12ad8a877bf5fecd828f6b33ec6c17607ed3eec7c3a5773ecebad70ee45f22c3ac0d9c8bc3d937f37d151bbeb4e49542ba4266275a0af81
ripemd-160 cb442e53383e31d856b65a78357f28014f25015c

64671444 as geometric shapes

Circle

Radius = n
Diameter 129342888
Circumference 406342666.73489
Area 1.3139383508278E+16

Sphere

Radius = n
Volume 1.1329905396668E+24
Surface area 5.2557534033112E+16
Circumference 406342666.73489

Square

Length = n
Perimeter 258685776
Area 4182395669045136
Diagonal 91459233.203052

Cube

Length = n
Surface area 25094374014270816
Volume 2.704815672965E+23
Space diagonal 112014226.80685

Equilateral Triangle

Length = n
Perimeter 194014332
Area 1.8110304490356E+15
Altitude 56007113.403423

Triangular Pyramid

Length = n
Surface area 1.8110304490356E+15
Volume 3.1876558403553E+22
Height 30486411.067684