64443375 (number)

64443375 is an odd 8-digits composite number following 64443374 and preceding 64443376. In scientific notation, it is written as 6.4443375 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 34369200 positive integers (up to 64443375) that are relatively prime to 64443375.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4443375 × 10^7
Engineering notation 6.4443375 × 10^6

Prime Factorization of 64443375

Prime Factorization 45 × 25 × 57283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64443375
Product of the distinct prime numbers

The prime factorization of 64443375 is 45 × 25 × 57283. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64443375)

Multiplication

n×y
n×2 128886750
n×3 193330125
n×4 257773500
n×5 322216875

Division

n÷y
n÷2 32221687.5
n÷3 21481125
n÷3 16110843.75
n÷5 12888675

Exponentiation

ny
n2 4152948581390625
n3 2.6763002278627E+23
n4 1.7246981919674E+31
n5 1.1114537234678E+39

Nth Root

y√n
2√n 8027.6631095232
3√n 400.92157304388
4√n 89.597227130772
5√n 36.461594379256

Divisors of 64443375

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 -64443374
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 64443375 can be divided by 8 positive divisors. The sum of these divisors (counting 64443375) is 1, the average is 0.125.

Base conversion 64443375

Base System Value
2 Binary 11110101110101001111101111
3 Ternary 11111021001200200
4 Quaternary 3311311033233
5 Quinary 112444142000
6 Senary 10221124543
8 Octal 365651757
10 Decimal 64443375
12 Duodecimal 196b9753
16 Hexadecimal 3d753ef
20 Vigesimal 102f88f
36 Base36 12d8tr

Cryptographic Hash Functions

md5 cd4d0d55df8959f399f69fdf61b5c345
sha1 d691ecdadcd8afba58827035afc3df5fd958bca7
sha256 6104249fb5d6aa55a8e5a251eb0c6fef5691ed814823c3ae5ce6620247f8d34f
sha512 0abb97dd6a747f5b7622056c01348f965b00e2c63e7c165d418bf0f99e52784cd00b4ce480745df238a5a59d6202a3b3f4fc1f671b9270cc9f5bf2f0568be605
ripemd-160 661ff758e2a15ee58fb93f8bc956b83207e2a1ee

64443375 as geometric shapes

Circle

Radius = n
Diameter 128886750
Circumference 404909666.94506
Area 1.3046872754033E+16

Sphere

Radius = n
Volume 1.1210460179539E+24
Surface area 5.2187491016132E+16
Circumference 404909666.94506

Square

Length = n
Perimeter 257773500
Area 4152948581390625
Diagonal 91136694.930095

Cube

Length = n
Surface area 24917691488343750
Volume 2.6763002278627E+23
Space diagonal 111619199.71121

Equilateral Triangle

Length = n
Perimeter 193330125
Area 1.7982794860474E+15
Altitude 55809599.855607

Triangular Pyramid

Length = n
Surface area 1.7982794860474E+15
Volume 3.1540500660214E+22
Height 30378898.310032