75044142 (number)

75044142 is an even 8-digits composite number following 75044141 and preceding 75044143. In scientific notation, it is written as 7.5044142 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 25014708 positive integers (up to 75044142) that are relatively prime to 75044142.

Interesting facts

Basic properties

Name

Name seventy-five million forty-four thousand one hundred forty-two

Notation

Scientific notation 7.5044142 × 10^7
Engineering notation 7.5044142 × 10^6

Prime Factorization of 75044142

Prime Factorization 2 × 3 × 3 × 4169119

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25014714
Product of the distinct prime numbers

The prime factorization of 75044142 is 2 × 3 × 3 × 4169119. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 58, 67, 287, 306, 9000, 6683, 31090, 1542, 498915, 391390, 1492773, 2610141, 54644633, 19420600, 781782584, 326756892, 5128823719, 2036523876

Basic calculations (n = 75044142)

Multiplication

n×y
n×2 150088284
n×3 225132426
n×4 300176568
n×5 375220710

Division

n÷y
n÷2 37522071
n÷3 25014714
n÷3 18761035.5
n÷5 15008828.4

Exponentiation

ny
n2 5631623248516164
n3 4.2262033475215E+23
n4 3.1715180413228E+31
n5 2.3800385024859E+39

Nth Root

y√n
2√n 8662.8022025208
3√n 421.79905154623
4√n 93.07417580898
5√n 37.58922392853

Divisors of 75044142

1, 2, 3, 6, 9, 18, 4169119, 8338238, 12507357, 25014714, 37522071, 75044142

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 -75044141
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 75044142 can be divided by 12 positive divisors. The sum of these divisors (counting 75044142) is 1, the average is 0.083333333333333.

Base conversion 75044142

Base System Value
2 Binary 100011110010001010100101110
3 Ternary 12020012122012200
4 Quaternary 10132101110232
5 Quinary 123202403032
6 Senary 11240242330
8 Octal 436212456
10 Decimal 75044142
12 Duodecimal 211703a6
16 Hexadecimal 479152e
20 Vigesimal 1390a72
36 Base36 18ogfi

Cryptographic Hash Functions

md5 f40e4fd6f5441a821f1992df159e8809
sha1 3fdcfc84e7ea793dfe5094834064f3f5a67be1e5
sha256 cefb08eb35b3f608d84c0c205b06158a617fc2725840f2326c80cde73d874695
sha512 75f84b272abaa6adfedef549c0df3d9f3ac0066e4760c8f410d949973192ca65c568da8f90e6312a7ef4364ce39309801da4906d932fc57759b2a4cb0f05d9fe
ripemd-160 5cd2780cbcf7dcf68ddc365d22392383499a52a8

75044142 as geometric shapes

Circle

Radius = n
Diameter 150088284
Circumference 471516250.4043
Area 1.7692266225324E+16

Sphere

Radius = n
Volume 1.7702679185533E+24
Surface area 7.0769064901295E+16
Circumference 471516250.4043

Square

Length = n
Perimeter 300176568
Area 5631623248516164
Diagonal 106128443.39305

Cube

Length = n
Surface area 33789739491096984
Volume 4.2262033475215E+23
Space diagonal 129980266.75441

Equilateral Triangle

Length = n
Perimeter 225132426
Area 2.438564398879E+15
Altitude 64990133.377207

Triangular Pyramid

Length = n
Surface area 2.438564398879E+15
Volume 4.9806284095095E+22
Height 35376147.797684