75842390 (number)

75842390 is an even 8-digits composite number following 75842389 and preceding 75842391. In scientific notation, it is written as 7.5842390 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 28003296 positive integers (up to 75842390) that are relatively prime to 75842390.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5842390 × 10^7
Engineering notation 7.5842390 × 10^6

Prime Factorization of 75842390

Prime Factorization 2 × 5 × 13 × 583403

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75842390
Product of the distinct prime numbers

The prime factorization of 75842390 is 2 × 5 × 13 × 583403. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 11, 40, 367, 42, 9159, 8160, 86871, 48463, 750739, 571749, 8382337, 7741237, 50377723, 48488722, 613156106, 946728908, 555378617, 4644811527

Basic calculations (n = 75842390)

Multiplication

n×y
n×2 151684780
n×3 227527170
n×4 303369560
n×5 379211950

Division

n÷y
n÷2 37921195
n÷3 25280796.666667
n÷3 18960597.5
n÷5 15168478

Exponentiation

ny
n2 5752068120912100
n3 4.3625059373278E+23
n4 3.3086287667613E+31
n5 2.5093431329393E+39

Nth Root

y√n
2√n 8708.7536421695
3√n 423.28934518587
4√n 93.320703180856
5√n 37.668853497907

Divisors of 75842390

1, 2, 5, 10, 13, 26, 65, 130, 583403, 1166806, 2917015, 5834030, 7584239, 15168478, 37921195, 75842390

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75842389
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75842390 can be divided by 16 positive divisors. The sum of these divisors (counting 75842390) is 1, the average is 0.0625.

Base conversion 75842390

Base System Value
2 Binary 100100001010100001101010110
3 Ternary 12021201012012102
4 Quaternary 10201110031112
5 Quinary 123403424030
6 Senary 11305322102
8 Octal 441241526
10 Decimal 75842390
12 Duodecimal 21496332
16 Hexadecimal 4854356
20 Vigesimal 13e05ja
36 Base36 195kd2

Cryptographic Hash Functions

md5 7f1accd45b0fff6ba0e7dc9ef3ef4e9f
sha1 72584014f31a471ae4c3dd6a40b02068382e2572
sha256 09e1e7188f989fc2ce7c136c14553beac1c06f5e60a7748010ea6f7f4cf57643
sha512 e4a67f98e91f4feff856fa997bc7c376f765b41c7774b67f97328b6c8c43887355bc8c813801bc4697a85e4fe4c4a48458a3705ec0d073b1331fa3d18dc33773
ripemd-160 d018b400067f815be184d3fdd1d905b1f9527633

75842390 as geometric shapes

Circle

Radius = n
Diameter 151684780
Circumference 476531790.50938
Area 1.8070654951606E+16

Sphere

Radius = n
Volume 1.8273622138601E+24
Surface area 7.2282619806422E+16
Circumference 476531790.50938

Square

Length = n
Perimeter 303369560
Area 5752068120912100
Diagonal 107257336.54079

Cube

Length = n
Surface area 34512408725472600
Volume 4.3625059373278E+23
Space diagonal 131362872.84745

Equilateral Triangle

Length = n
Perimeter 227527170
Area 2.4907185585042E+15
Altitude 65681436.423727

Triangular Pyramid

Length = n
Surface area 2.4907185585042E+15
Volume 5.1412625520851E+22
Height 35752445.513597