64473645 (number)

64473645 is an odd 8-digits composite number following 64473644 and preceding 64473646. In scientific notation, it is written as 6.4473645 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 32716800 positive integers (up to 64473645) that are relatively prime to 64473645.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred seventy-three thousand six hundred forty-five

Notation

Scientific notation 6.4473645 × 10^7
Engineering notation 6.4473645 × 10^6

Prime Factorization of 64473645

Prime Factorization 465 × 61 × 2273

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64473645
Product of the distinct prime numbers

The prime factorization of 64473645 is 465 × 61 × 2273. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 69, 58, 754, 317, 6957, 4667, 50526, 33375, 138520, 498065, 3387845, 7383548, 47958969, 93043854, 391365086, 283633533, 8672285047, 7744022552

Basic calculations (n = 64473645)

Multiplication

n×y
n×2 128947290
n×3 193420935
n×4 257894580
n×5 322368225

Division

n÷y
n÷2 32236822.5
n÷3 21491215
n÷3 16118411.25
n÷5 12894729

Exponentiation

ny
n2 4156850899586025
n3 2.6800732921784E+23
n4 1.7279409401389E+31
n5 1.1140665075548E+39

Nth Root

y√n
2√n 8029.5482438304
3√n 400.98433613564
4√n 89.607746561502
5√n 36.46501904518

Divisors of 64473645

1, 61, 465, 2273, 28365, 138653, 1056945, 64473645

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 -64473644
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 64473645 can be divided by 8 positive divisors. The sum of these divisors (counting 64473645) is 1, the average is 0.125.

Base conversion 64473645

Base System Value
2 Binary 11110101111100101000101101
3 Ternary 11111022121012210
4 Quaternary 3311330220231
5 Quinary 113001124040
6 Senary 10221521033
8 Octal 365745055
10 Decimal 64473645
12 Duodecimal 19713179
16 Hexadecimal 3d7ca2d
20 Vigesimal 102j425
36 Base36 12dw6l

Cryptographic Hash Functions

md5 03559b33e81761611fbceb2e4c0942e3
sha1 6aa7562a3fb57291d3534dc1a3e8da0311a25de3
sha256 9d44aebce0e67d3e6fb26ae199baca2beb7a012b766fa8cdbaea3a8751a5f098
sha512 8ff24859733dc5fea32b9f3b9ebb2caaaa5fab9c1a30ad1e1cc0a2352b516989b91b1df9a2aec35fc258951a55155a26e150e25907639a7b2096e3cb129bd676
ripemd-160 fb796c6f550a5b2d1e4977fc1bebcf326b48b48b

64473645 as geometric shapes

Circle

Radius = n
Diameter 128947290
Circumference 405099858.96431
Area 1.3059132248208E+16

Sphere

Radius = n
Volume 1.1226264754386E+24
Surface area 5.223652899283E+16
Circumference 405099858.96431

Square

Length = n
Perimeter 257894580
Area 4156850899586025
Diagonal 91179503.174628

Cube

Length = n
Surface area 24941105397516150
Volume 2.6800732921784E+23
Space diagonal 111671628.88916

Equilateral Triangle

Length = n
Perimeter 193420935
Area 1.7999692393928E+15
Altitude 55835814.44458

Triangular Pyramid

Length = n
Surface area 1.7999692393928E+15
Volume 3.1584966649605E+22
Height 30393167.724876