75367921 (number)

75367921 is an odd 8-digits composite number following 75367920 and preceding 75367922. In scientific notation, it is written as 7.5367921 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 75344500 positive integers (up to 75367921) that are relatively prime to 75367921.

Interesting facts

Basic properties

Name

Name seventy-five million three hundred sixty-seven thousand nine hundred twenty-one

Notation

Scientific notation 7.5367921 × 10^7
Engineering notation 7.5367921 × 10^6

Prime Factorization of 75367921

Prime Factorization 3851 × 19571

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 75367921
Product of the distinct prime numbers

The prime factorization of 75367921 is 3851 × 19571. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75367921)

Multiplication

n×y
n×2 150735842
n×3 226103763
n×4 301471684
n×5 376839605

Division

n÷y
n÷2 37683960.5
n÷3 25122640.333333
n÷3 18841980.25
n÷5 15073584.2

Exponentiation

ny
n2 5680323515862241
n3 4.2811417399795E+23
n4 3.2266075244858E+31
n5 2.4318270100345E+39

Nth Root

y√n
2√n 8681.4699792143
3√n 422.40480051087
4√n 93.174406245569
5√n 37.621603941489

Divisors of 75367921

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75367920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75367921 can be divided by 4 positive divisors. The sum of these divisors (counting 75367921) is 1, the average is 0.25.

Base conversion 75367921

Base System Value
2 Binary 100011111100000010111110001
3 Ternary 12020211002100111
4 Quaternary 10133200113301
5 Quinary 123243233141
6 Senary 11251221321
8 Octal 437402761
10 Decimal 75367921
12 Duodecimal 212a7841
16 Hexadecimal 47e05f1
20 Vigesimal 13b0jg1
36 Base36 18ve9d

Cryptographic Hash Functions

md5 274b7dbda5667eac40bcf4f3827549e2
sha1 4cbd3bf4e75377df91b4049681f4235cbe1a45b5
sha256 32a93cdb551179044e429f15df2b1cde11c55190c5ed8c504ec9b04498a66c3a
sha512 b92a97949db63eb4ca91b9066200ede9128cf6d02e984e788604d2ceec6bd1093bc0fce0f41c0934351f2f93c390a68778349b02dc7437421b914e647f26a7d1
ripemd-160 1beed6225b3336c245007b49ebd6c9ccce99ed15

75367921 as geometric shapes

Circle

Radius = n
Diameter 150735842
Circumference 473550613.85987
Area 1.7845262627446E+16

Sphere

Radius = n
Volume 1.7932804585728E+24
Surface area 7.1381050509785E+16
Circumference 473550613.85987

Square

Length = n
Perimeter 301471684
Area 5680323515862241
Diagonal 106586336.04606

Cube

Length = n
Surface area 34081941095173446
Volume 4.2811417399795E+23
Space diagonal 130541068.43284

Equilateral Triangle

Length = n
Perimeter 226103763
Area 2.4596522332254E+15
Altitude 65270534.216419

Triangular Pyramid

Length = n
Surface area 2.4596522332254E+15
Volume 5.0453739259338E+22
Height 35528778.682021