75438300 (number)

75438300 is an even 8-digits composite number following 75438299 and preceding 75438301. In scientific notation, it is written as 7.5438300 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 17242560 positive integers (up to 75438300) that are relatively prime to 75438300.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred thirty-eight thousand three hundred

Notation

Scientific notation 7.5438300 × 10^7
Engineering notation 7.5438300 × 10^6

Prime Factorization of 75438300

Prime Factorization 2 × 2 × 7 × 3 × 25 × 35923

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 37719150
Product of the distinct prime numbers

The prime factorization of 75438300 is 2 × 2 × 7 × 3 × 25 × 35923. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75438300)

Multiplication

n×y
n×2 150876600
n×3 226314900
n×4 301753200
n×5 377191500

Division

n÷y
n÷2 37719150
n÷3 25146100
n÷3 18859575
n÷5 15087660

Exponentiation

ny
n2 5690937106890000
n3 4.293146207507E+23
n4 3.2386765154578E+31
n5 2.4432025057606E+39

Nth Root

y√n
2√n 8685.522436791
3√n 422.53624095367
4√n 93.196150332463
5√n 37.628627572713

Divisors of 75438300

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 -75438299
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 75438300 can be divided by 48 positive divisors. The sum of these divisors (counting 75438300) is 1, the average is 0.020833333333333.

Base conversion 75438300

Base System Value
2 Binary 100011111110001100011011100
3 Ternary 12020221122220010
4 Quaternary 10133301203130
5 Quinary 123303011200
6 Senary 11252523220
8 Octal 437614334
10 Decimal 75438300
12 Duodecimal 21320510
16 Hexadecimal 47f18dc
20 Vigesimal 13b9ff0
36 Base36 18wwkc

Cryptographic Hash Functions

md5 d4599936ea3d96afb4ff447f296335ff
sha1 b0a3ccc28ca3c28a4f2a95ee782cb4585e42aec2
sha256 ae0828a6de4f2404292c53ff12747685271ef81b785093a26d91188df10c28c5
sha512 d3b22486ea2b6b5a624522d6a8d1120eb282d9e50c561696c93b4cb22a5ee32415cf207ba341454586e5520fd85ed3732988c8c5b3a12e96fd49a46dcdcf0263
ripemd-160 40ace8762786ef4ddaf439f297582e452477fb66

75438300 as geometric shapes

Circle

Radius = n
Diameter 150876600
Circumference 473992818.15861
Area 1.7878606207047E+16

Sphere

Radius = n
Volume 1.7983088781721E+24
Surface area 7.1514424828189E+16
Circumference 473992818.15861

Square

Length = n
Perimeter 301753200
Area 5690937106890000
Diagonal 106685866.98237

Cube

Length = n
Surface area 34145622641340000
Volume 4.293146207507E+23
Space diagonal 130662968.43662

Equilateral Triangle

Length = n
Perimeter 226314900
Area 2.4642480529531E+15
Altitude 65331484.218312

Triangular Pyramid

Length = n
Surface area 2.4642480529531E+15
Volume 5.0595213265892E+22
Height 35561955.66079