75438162 (number)

75438162 is an even 8-digits composite number following 75438161 and preceding 75438163. In scientific notation, it is written as 7.5438162 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 25103520 positive integers (up to 75438162) that are relatively prime to 75438162.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred thirty-eight thousand one hundred sixty-two

Notation

Scientific notation 7.5438162 × 10^7
Engineering notation 7.5438162 × 10^6

Prime Factorization of 75438162

Prime Factorization 2 × 9 × 3 × 1193 × 1171

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 75438162
Product of the distinct prime numbers

The prime factorization of 75438162 is 2 × 9 × 3 × 1193 × 1171. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 91, 79, 641, 186, 5822, 657, 9057, 32339, 734494, 106242, 6562454, 8057095, 74401870, 18998543, 800314000, 929658041, 768551825, 5999521245

Basic calculations (n = 75438162)

Multiplication

n×y
n×2 150876324
n×3 226314486
n×4 301752648
n×5 377190810

Division

n÷y
n÷2 37719081
n÷3 25146054
n÷3 18859540.5
n÷5 15087632.4

Exponentiation

ny
n2 5690916285938244
n3 4.2931226470705E+23
n4 3.2386528173557E+31
n5 2.4431801589744E+39

Nth Root

y√n
2√n 8685.514492533
3√n 422.53598330366
4√n 93.196107711282
5√n 37.628613805821

Divisors of 75438162

1, 2, 3, 6, 9, 18, 27, 54, 1171, 1193, 2342, 2386, 3513, 3579, 7026, 7158, 10539, 10737, 21078, 21474, 31617, 32211, 63234, 64422, 1397003, 2794006, 4191009, 8382018, 12573027, 25146054, 37719081, 75438162

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75438161
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75438162 can be divided by 32 positive divisors. The sum of these divisors (counting 75438162) is 1, the average is 0.03125.

Base conversion 75438162

Base System Value
2 Binary 100011111110001100001010010
3 Ternary 12020221122201000
4 Quaternary 10133301201102
5 Quinary 123303010122
6 Senary 11252522430
8 Octal 437614122
10 Decimal 75438162
12 Duodecimal 21320416
16 Hexadecimal 47f1852
20 Vigesimal 13b9f82
36 Base36 18wwgi

Cryptographic Hash Functions

md5 578d9eb978bd745bd0af4bf896906126
sha1 ee7bd5f4f7af1aef2aea5f602a339c15a7f27ce0
sha256 af83ceff61eb8e2515e2e829827008173f2b36dae030ebc59779df2ce8734c40
sha512 fe34393c436f1d68b001f0797f8e38d197396c56ef635a91200f135fa3e764fcea2d6666064c97c2d910dfc582d70258112a39c4c447cbc48348e643157b7d28
ripemd-160 01402d55cc62842afa0b7490211ae0beced73ae8

75438162 as geometric shapes

Circle

Radius = n
Diameter 150876324
Circumference 473991951.07903
Area 1.7878540796098E+16

Sphere

Radius = n
Volume 1.7982990091995E+24
Surface area 7.1514163184392E+16
Circumference 473991951.07903

Square

Length = n
Perimeter 301752648
Area 5690916285938244
Diagonal 106685671.8209

Cube

Length = n
Surface area 34145497715629464
Volume 4.2931226470705E+23
Space diagonal 130662729.41361

Equilateral Triangle

Length = n
Perimeter 226314486
Area 2.4642390372166E+15
Altitude 65331364.706806

Triangular Pyramid

Length = n
Surface area 2.4642390372166E+15
Volume 5.0594935603485E+22
Height 35561890.606966