64777744 (number)

64777744 is an even 8-digits composite number following 64777743 and preceding 64777745. In scientific notation, it is written as 6.4777744 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 31904928 positive integers (up to 64777744) that are relatively prime to 64777744.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred seventy-seven thousand seven hundred forty-four

Notation

Scientific notation 6.4777744 × 10^7
Engineering notation 6.4777744 × 10^6

Prime Factorization of 64777744

Prime Factorization 2 × 2 × 2 × 2 × 67 × 60427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8097218
Product of the distinct prime numbers

The prime factorization of 64777744 is 2 × 2 × 2 × 2 × 67 × 60427. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64777744)

Multiplication

n×y
n×2 129555488
n×3 194333232
n×4 259110976
n×5 323888720

Division

n÷y
n÷2 32388872
n÷3 21592581.333333
n÷3 16194436
n÷5 12955548.8

Exponentiation

ny
n2 4196156117729536
n3 2.7181752677832E+23
n4 1.7607726164359E+31
n5 1.1405887778969E+39

Nth Root

y√n
2√n 8048.4622133672
3√n 401.61378052531
4√n 89.713222065464
5√n 36.499352806684

Divisors of 64777744

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64777743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64777744 can be divided by 20 positive divisors. The sum of these divisors (counting 64777744) is 1, the average is 0.05.

Base conversion 64777744

Base System Value
2 Binary 11110111000110111000010000
3 Ternary 11111220001100201
4 Quaternary 3313012320100
5 Quinary 113040341434
6 Senary 10232224544
8 Octal 367067020
10 Decimal 64777744
12 Duodecimal 1983b154
16 Hexadecimal 3dc6e10
20 Vigesimal 104h474
36 Base36 12kets

Cryptographic Hash Functions

md5 b48dba1400a29249bfcae61fafd0bcb0
sha1 162147a0a17bc2551755fa9493b6f98110faa682
sha256 ee2b4c0f8bba87d5bcc43c275fceea20269a9db2d1b4630469965e07d466aa43
sha512 201f963c245784c5dc76a08a5919eb5fad22485d894e10e1cd803730cc4db72bc3668c9307dc1acf027bf9c31b5532b58483fb1177f0287c98cf32783dc033de
ripemd-160 b761a501a4297f5fb7eb5857c667cff5354893d8

64777744 as geometric shapes

Circle

Radius = n
Diameter 129555488
Circumference 407010569.33304
Area 1.3182613232775E+16

Sphere

Radius = n
Volume 1.1385865936583E+24
Surface area 5.27304529311E+16
Circumference 407010569.33304

Square

Length = n
Perimeter 259110976
Area 4196156117729536
Diagonal 91609564.104732

Cube

Length = n
Surface area 25176936706377216
Volume 2.7181752677832E+23
Space diagonal 112198343.80769

Equilateral Triangle

Length = n
Perimeter 194333232
Area 1.8169888980996E+15
Altitude 56099171.903845

Triangular Pyramid

Length = n
Surface area 1.8169888980996E+15
Volume 3.2034002738384E+22
Height 30536521.368244