75842388 (number)

75842388 is an even 8-digits composite number following 75842387 and preceding 75842389. In scientific notation, it is written as 7.5842388 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 25280784 positive integers (up to 75842388) that are relatively prime to 75842388.

Interesting facts

Basic properties

Name

Name seventy-five million eight hundred forty-two thousand three hundred eighty-eight

Notation

Scientific notation 7.5842388 × 10^7
Engineering notation 7.5842388 × 10^6

Prime Factorization of 75842388

Prime Factorization 2 × 2 × 9 × 2106733

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37921194
Product of the distinct prime numbers

The prime factorization of 75842388 is 2 × 2 × 9 × 2106733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75842388)

Multiplication

n×y
n×2 151684776
n×3 227527164
n×4 303369552
n×5 379211940

Division

n÷y
n÷2 37921194
n÷3 25280796
n÷3 18960597
n÷5 15168477.6

Exponentiation

ny
n2 5752067817542544
n3 4.3625055922037E+23
n4 3.3086284177609E+31
n5 2.5093428020765E+39

Nth Root

y√n
2√n 8708.7535273425
3√n 423.28934146509
4√n 93.320702565628
5√n 37.668853299238

Divisors of 75842388

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75842387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75842388 can be divided by 12 positive divisors. The sum of these divisors (counting 75842388) is 1, the average is 0.083333333333333.

Base conversion 75842388

Base System Value
2 Binary 100100001010100001101010100
3 Ternary 12021201012012100
4 Quaternary 10201110031110
5 Quinary 123403424023
6 Senary 11305322100
8 Octal 441241524
10 Decimal 75842388
12 Duodecimal 21496330
16 Hexadecimal 4854354
20 Vigesimal 13e05j8
36 Base36 195kd0

Cryptographic Hash Functions

md5 511a3a3ee1a47ba19513efdc2f3ca2b9
sha1 760a5d37d2e1ff7af6cbb0a1d28dd7efe67e604f
sha256 d7bbc79909896216de339353d40d4f87f1ed008bc849a43c4b40c18bb6c59e23
sha512 b390353cb777cd3aee03bf7b97b4fe09023c655aabfbb27eec60e50c8b90c6b954d5aacd9e15ad4e16ab55451da04aa99190f80c9acc6db5cdb4669631bcb080
ripemd-160 8ff2dd6af43cb41a4dfe13acfaf7915f1386db19

75842388 as geometric shapes

Circle

Radius = n
Diameter 151684776
Circumference 476531777.94301
Area 1.8070653998542E+16

Sphere

Radius = n
Volume 1.8273620692949E+24
Surface area 7.2282615994168E+16
Circumference 476531777.94301

Square

Length = n
Perimeter 303369552
Area 5752067817542544
Diagonal 107257333.71236

Cube

Length = n
Surface area 34512406905255264
Volume 4.3625055922037E+23
Space diagonal 131362869.38335

Equilateral Triangle

Length = n
Perimeter 227527164
Area 2.4907184271414E+15
Altitude 65681434.691676

Triangular Pyramid

Length = n
Surface area 2.4907184271414E+15
Volume 5.1412621453525E+22
Height 35752444.570787