75038042 (number)

75038042 is an even 8-digits composite number following 75038041 and preceding 75038043. In scientific notation, it is written as 7.5038042 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 36234000 positive integers (up to 75038042) that are relatively prime to 75038042.

Interesting facts

Basic properties

Name

Name seventy-five million thirty-eight thousand forty-two

Notation

Scientific notation 7.5038042 × 10^7
Engineering notation 7.5038042 × 10^6

Prime Factorization of 75038042

Prime Factorization 2 × 31 × 661 × 1831

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75038042
Product of the distinct prime numbers

The prime factorization of 75038042 is 2 × 31 × 661 × 1831. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 14, 22, 875, 95, 7454, 3167, 96583, 70553, 999067, 863066, 9463198, 3312888, 36544785, 3317472, 487825910, 215592468, 1451641267, 4356735542

Basic calculations (n = 75038042)

Multiplication

n×y
n×2 150076084
n×3 225114126
n×4 300152168
n×5 375190210

Division

n÷y
n÷2 37519021
n÷3 25012680.666667
n÷3 18759510.5
n÷5 15007608.4

Exponentiation

ny
n2 5630707747193764
n3 4.2251728442365E+23
n4 3.1704869734308E+31
n5 2.3790713467275E+39

Nth Root

y√n
2√n 8662.4501152965
3√n 421.78762252209
4√n 93.072284356281
5√n 37.588612816948

Divisors of 75038042

1, 2, 31, 62, 661, 1322, 1831, 3662, 20491, 40982, 56761, 113522, 1210291, 2420582, 37519021, 75038042

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 -75038041
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 75038042 can be divided by 16 positive divisors. The sum of these divisors (counting 75038042) is 1, the average is 0.0625.

Base conversion 75038042

Base System Value
2 Binary 100011110001111110101011010
3 Ternary 12020012022211202
4 Quaternary 10132033311122
5 Quinary 123202204132
6 Senary 11240154202
8 Octal 436176532
10 Decimal 75038042
12 Duodecimal 21168962
16 Hexadecimal 478fd5a
20 Vigesimal 138jf22
36 Base36 18obq2

Cryptographic Hash Functions

md5 661341e233e00fbba9d194e19838e12b
sha1 05034026f5cb15caa9bceb172463de867a692acf
sha256 8417ef3609cf25e9258d6386aae508df39b1825bc4a1cd5beb434e0ded089e21
sha512 3e7a7c389293a0ce1bb58ed8aa7826de00022ba900b5740ab462701c54a2ad94b2ccd4ea6df5cfd8066475509eecfe83049d07fb757ad57c8aaa881b7f064000
ripemd-160 b88883ae488846a298c5c7f733e7b34fe8a492d5

75038042 as geometric shapes

Circle

Radius = n
Diameter 150076084
Circumference 471477922.97392
Area 1.7689390093095E+16

Sphere

Radius = n
Volume 1.7698362623467E+24
Surface area 7.075756037238E+16
Circumference 471477922.97392

Square

Length = n
Perimeter 300152168
Area 5630707747193764
Diagonal 106119816.69032

Cube

Length = n
Surface area 33784246483162584
Volume 4.2251728442365E+23
Space diagonal 129969701.24449

Equilateral Triangle

Length = n
Perimeter 225114126
Area 2.4381679751778E+15
Altitude 64984850.622244

Triangular Pyramid

Length = n
Surface area 2.4381679751778E+15
Volume 4.9794139497415E+22
Height 35373272.230107