75442009 (number)

75442009 is an odd 8-digits composite number following 75442008 and preceding 75442010. In scientific notation, it is written as 7.5442009 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 73601920 positive integers (up to 75442009) that are relatively prime to 75442009.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5442009 × 10^7
Engineering notation 7.5442009 × 10^6

Prime Factorization of 75442009

Prime Factorization 41 × 1840049

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 75442009
Product of the distinct prime numbers

The prime factorization of 75442009 is 41 × 1840049. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 60, 94, 491, 207, 8340, 5587, 20127, 50496, 24666, 574146, 925032, 1851431, 92504683, 34770137, 953385383, 164694896, 3292612193, 1031103385

Basic calculations (n = 75442009)

Multiplication

n×y
n×2 150884018
n×3 226326027
n×4 301768036
n×5 377210045

Division

n÷y
n÷2 37721004.5
n÷3 25147336.333333
n÷3 18860502.25
n÷5 15088401.8

Exponentiation

ny
n2 5691496721956081
n3 4.2937794692128E+23
n4 3.2393134936037E+31
n5 2.4438031773827E+39

Nth Root

y√n
2√n 8685.7359503959
3√n 422.54316564681
4√n 93.197295831992
5√n 37.628997575311

Divisors of 75442009

1, 41, 1840049, 75442009

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75442008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75442009 can be divided by 4 positive divisors. The sum of these divisors (counting 75442009) is 1, the average is 0.25.

Base conversion 75442009

Base System Value
2 Binary 100011111110010011101011001
3 Ternary 12020221211222111
4 Quaternary 10133302131121
5 Quinary 123303121014
6 Senary 11252552321
8 Octal 437623531
10 Decimal 75442009
12 Duodecimal 213226a1
16 Hexadecimal 47f2759
20 Vigesimal 13ba509
36 Base36 18wzfd

Cryptographic Hash Functions

md5 ade86d9f446f38c4ec5f3c2c4dc18f42
sha1 dfe4ced23b221359180a3cb0408bc45453793094
sha256 ac04017c2bc6dd132b16e717d79c90cfb1b1ed3b945afb206ad009c6d5361719
sha512 917fbceb83bbb19dcfcf433244a2fccafda35d2886ab4983ca741500f27dd8de10363dd4ca49c4ecfc8f82c241f8780b9735ee836b1ae6778ac0b85083d93eb0
ripemd-160 43d0ca48cee87a522e9448f029f8f35ab2498156

75442009 as geometric shapes

Circle

Radius = n
Diameter 150884018
Circumference 474016122.49291
Area 1.7880364289628E+16

Sphere

Radius = n
Volume 1.7985741382152E+24
Surface area 7.152145715851E+16
Circumference 474016122.49291

Square

Length = n
Perimeter 301768036
Area 5691496721956081
Diagonal 106691112.30047

Cube

Length = n
Surface area 34148980331736486
Volume 4.2937794692128E+23
Space diagonal 130669392.61307

Equilateral Triangle

Length = n
Perimeter 226326027
Area 2.4644903733849E+15
Altitude 65334696.306534

Triangular Pyramid

Length = n
Surface area 2.4644903733849E+15
Volume 5.0602676326666E+22
Height 35563704.100158