75042009 (number)

75042009 is an odd 8-digits composite number following 75042008 and preceding 75042010. In scientific notation, it is written as 7.5042009 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 41882400 positive integers (up to 75042009) that are relatively prime to 75042009.

Interesting facts

Basic properties

Name

Name seventy-five million forty-two thousand nine

Notation

Scientific notation 7.5042009 × 10^7
Engineering notation 7.5042009 × 10^6

Prime Factorization of 75042009

Prime Factorization 3 × 21 × 43 × 27701

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75042009
Product of the distinct prime numbers

The prime factorization of 75042009 is 3 × 21 × 43 × 27701. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 16, 82, 750, 75, 3156, 8551, 86895, 21902, 822029, 813539, 2653501, 7957988, 71523342, 39115104, 379051369, 50216024, 175974311, 7561113157

Basic calculations (n = 75042009)

Multiplication

n×y
n×2 150084018
n×3 225126027
n×4 300168036
n×5 375210045

Division

n÷y
n÷2 37521004.5
n÷3 25014003
n÷3 18760502.25
n÷5 15008401.8

Exponentiation

ny
n2 5631303114756081
n3 4.2258429901925E+23
n4 3.1711574770262E+31
n5 2.3797002793141E+39

Nth Root

y√n
2√n 8662.6790890578
3√n 421.79505520543
4√n 93.073514433795
5√n 37.589010244359

Divisors of 75042009

1, 3, 21, 43, 63, 129, 903, 2709, 27701, 83103, 581721, 1191143, 1745163, 3573429, 25014003, 75042009

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 -75042008
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 75042009 can be divided by 16 positive divisors. The sum of these divisors (counting 75042009) is 1, the average is 0.0625.

Base conversion 75042009

Base System Value
2 Binary 100011110010000110011011001
3 Ternary 12020012112021200
4 Quaternary 10132100303121
5 Quinary 123202321014
6 Senary 11240224413
8 Octal 436206331
10 Decimal 75042009
12 Duodecimal 2116b109
16 Hexadecimal 4790cd9
20 Vigesimal 1390509
36 Base36 18oes9

Cryptographic Hash Functions

md5 5c83af3d4904aa58d56bd1ba6515ffba
sha1 03ad8a75c21f203cb76891a2e297079ab1d85599
sha256 f79eb5a38ee483ecd5de89bcb972ab30cd24a45e6aa9c1de3c2799c707701d3d
sha512 7f47a9677804cf04888e25f409a5c9382cb204c6deafe0ae84b2635a2006ad255831cd923555f071be29272cf1e1a8aeff151e9841d89972538ed644b3f5d739
ripemd-160 7a1b7343d76cf5b97895967e367c1997c63d740a

75042009 as geometric shapes

Circle

Radius = n
Diameter 150084018
Circumference 471502848.37004
Area 1.7691260495455E+16

Sphere

Radius = n
Volume 1.7701169724284E+24
Surface area 7.076504198182E+16
Circumference 471502848.37004

Square

Length = n
Perimeter 300168036
Area 5631303114756081
Diagonal 106125426.87552

Cube

Length = n
Surface area 33787818688536486
Volume 4.2258429901925E+23
Space diagonal 129976572.29004

Equilateral Triangle

Length = n
Perimeter 225126027
Area 2.4384257768946E+15
Altitude 64988286.14502

Triangular Pyramid

Length = n
Surface area 2.4384257768946E+15
Volume 4.9802037243246E+22
Height 35375142.291841