64043385 (number)

64043385 is an odd 8-digits composite number following 64043384 and preceding 64043386. In scientific notation, it is written as 6.4043385 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 27979776 positive integers (up to 64043385) that are relatively prime to 64043385.

Interesting facts

Basic properties

Name

Name sixty-four million forty-three thousand three hundred eighty-five

Notation

Scientific notation 6.4043385 × 10^7
Engineering notation 6.4043385 × 10^6

Prime Factorization of 64043385

Prime Factorization 23 × 3 × 5 × 7 × 23 × 1153

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2784495
Product of the distinct prime numbers

The prime factorization of 64043385 is 23 × 3 × 5 × 7 × 23 × 1153. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64043385)

Multiplication

n×y
n×2 128086770
n×3 192130155
n×4 256173540
n×5 320216925

Division

n÷y
n÷2 32021692.5
n÷3 21347795
n÷3 16010846.25
n÷5 12808677

Exponentiation

ny
n2 4101555162258225
n3 2.6267747635524E+23
n4 1.6822754749047E+31
n5 1.0773861591538E+39

Nth Root

y√n
2√n 8002.71110312
3√n 400.09036500055
4√n 89.457873343379
5√n 36.416219296105

Divisors of 64043385

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 -64043384
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 64043385 can be divided by 48 positive divisors. The sum of these divisors (counting 64043385) is 1, the average is 0.020833333333333.

Base conversion 64043385

Base System Value
2 Binary 11110100010011100101111001
3 Ternary 11110111202000020
4 Quaternary 3310103211321
5 Quinary 112343342020
6 Senary 10204401053
8 Octal 364234571
10 Decimal 64043385
12 Duodecimal 19546189
16 Hexadecimal 3d13979
20 Vigesimal 1005895
36 Base36 124o6x

Cryptographic Hash Functions

md5 01097b60425af491883c295ee8ad616f
sha1 ad397631abc98874aaf7e04466b5c638d24fdc60
sha256 0bb7bd7bfd81018852bf088a14b06d5faf2edd297045a65acad6e810d1722ccd
sha512 43b3ed943fb85a7ded91a68056e414f32f8e0038d5d597455fe5e2de941ea8ff0d0ae4116e30471623f3aa65a663cd42cf38d9aeefbd21f0f950cd0e597192f6
ripemd-160 0b84db30884cd6a5a303bb706daaa7b1939cb5d8

64043385 as geometric shapes

Circle

Radius = n
Diameter 128086770
Circumference 402396455.65405
Area 1.2885415566044E+16

Sphere

Radius = n
Volume 1.1003008399748E+24
Surface area 5.1541662264175E+16
Circumference 402396455.65405

Square

Length = n
Perimeter 256173540
Area 4101555162258225
Diagonal 90571023.647282

Cube

Length = n
Surface area 24609330973549350
Volume 2.6267747635524E+23
Space diagonal 110926396.70869

Equilateral Triangle

Length = n
Perimeter 192130155
Area 1.7760254827694E+15
Altitude 55463198.354347

Triangular Pyramid

Length = n
Surface area 1.7760254827694E+15
Volume 3.095683746596E+22
Height 30190341.215761