75042512 (number)

75042512 is an even 8-digits composite number following 75042511 and preceding 75042513. In scientific notation, it is written as 7.5042512 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 20 positive divisors. There are 36506880 positive integers (up to 75042512) that are relatively prime to 75042512.

Interesting facts

Basic properties

Name

Name seventy-five million forty-two thousand five hundred twelve

Notation

Scientific notation 7.5042512 × 10^7
Engineering notation 7.5042512 × 10^6

Prime Factorization of 75042512

Prime Factorization 2 × 2 × 2 × 2 × 37 × 126761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9380314
Product of the distinct prime numbers

The prime factorization of 75042512 is 2 × 2 × 2 × 2 × 37 × 126761. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 6, 10, 73, 331, 316, 1066, 878, 32216, 46762, 666619, 240037, 1532730, 5508598, 52951538, 36848522, 666083748, 357239633, 2193843565, 9752090025

Basic calculations (n = 75042512)

Multiplication

n×y
n×2 150085024
n×3 225127536
n×4 300170048
n×5 375212560

Division

n÷y
n÷2 37521256
n÷3 25014170.666667
n÷3 18760628
n÷5 15008502.4

Exponentiation

ny
n2 5631378607270144
n3 4.2259279671261E+23
n4 3.171242501842E+31
n5 2.3797800349939E+39

Nth Root

y√n
2√n 8662.708121598
3√n 421.79599762173
4√n 93.073670399303
5√n 37.589060635392

Divisors of 75042512

1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 126761, 253522, 507044, 1014088, 2028176, 4690157, 9380314, 18760628, 37521256, 75042512

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75042511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75042512 can be divided by 20 positive divisors. The sum of these divisors (counting 75042512) is 1, the average is 0.05.

Base conversion 75042512

Base System Value
2 Binary 100011110010000111011010000
3 Ternary 12020012112222022
4 Quaternary 10132100323100
5 Quinary 123202330022
6 Senary 11240231012
8 Octal 436207320
10 Decimal 75042512
12 Duodecimal 2116b468
16 Hexadecimal 4790ed0
20 Vigesimal 139065c
36 Base36 18of68

Cryptographic Hash Functions

md5 18a2b3fe0fbb91ef4cfebdf17e449b61
sha1 56430f013dfaf532dc9f611a05a4e94728affc29
sha256 946dcbcea82311479df45f68c8b61cd48c8538ca6bf2accc5396edb3142650a9
sha512 9e7b799f1229b27c869fd9aabb6982fb1ea6c041c4ec12267e9f77b045bc712e9ffd01aad216a9cab23389e9fbae7fbf28242e575e7c35318c494aed9914f962
ripemd-160 1d4108838d414e28143e879e527cbbbfd2983d1a

75042512 as geometric shapes

Circle

Radius = n
Diameter 150085024
Circumference 471506008.81225
Area 1.7691497662183E+16

Sphere

Radius = n
Volume 1.7701525674831E+24
Surface area 7.076599064873E+16
Circumference 471506008.81225

Square

Length = n
Perimeter 300170048
Area 5631378607270144
Diagonal 106126138.22495

Cube

Length = n
Surface area 33788271643620864
Volume 4.2259279671261E+23
Space diagonal 129977443.5116

Equilateral Triangle

Length = n
Perimeter 225127536
Area 2.4384584661121E+15
Altitude 64988721.755799

Triangular Pyramid

Length = n
Surface area 2.4384584661121E+15
Volume 4.9803038706013E+22
Height 35375379.408315