75493458 (number)

75493458 is an even 8-digits composite number following 75493457 and preceding 75493459. In scientific notation, it is written as 7.5493458 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 25164432 positive integers (up to 75493458) that are relatively prime to 75493458.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred ninety-three thousand four hundred fifty-eight

Notation

Scientific notation 7.5493458 × 10^7
Engineering notation 7.5493458 × 10^6

Prime Factorization of 75493458

Prime Factorization 2 × 9 × 9 × 466009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8388162
Product of the distinct prime numbers

The prime factorization of 75493458 is 2 × 9 × 9 × 466009. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75493458)

Multiplication

n×y
n×2 150986916
n×3 226480374
n×4 301973832
n×5 377467290

Division

n÷y
n÷2 37746729
n÷3 25164486
n÷3 18873364.5
n÷5 15098691.6

Exponentiation

ny
n2 5699262200797764
n3 4.3025701158691E+23
n4 3.2481589633442E+31
n5 2.4521475227655E+39

Nth Root

y√n
2√n 8688.6971405384
3√n 422.63919739193
4√n 93.213181152337
5√n 37.634128526698

Divisors of 75493458

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 -75493457
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 75493458 can be divided by 12 positive divisors. The sum of these divisors (counting 75493458) is 1, the average is 0.083333333333333.

Base conversion 75493458

Base System Value
2 Binary 100011111111111000001010010
3 Ternary 12021001110120000
4 Quaternary 10133333001102
5 Quinary 123311242313
6 Senary 11254030430
8 Octal 437770122
10 Decimal 75493458
12 Duodecimal 21348416
16 Hexadecimal 47ff052
20 Vigesimal 13bgdci
36 Base36 18y34i

Cryptographic Hash Functions

md5 2b2f3058db29a7a60f61e19a432466f7
sha1 da4a014eff104c3111e4af015f9f7af4fd514ed7
sha256 22f6124a57c55a6409f434f2efd3115307df6e3686a732fad4ebb14a9bb50261
sha512 138acd81106d6bd5c9b1532827aff153fa4eafb85611701a99bcc9eab5ccb621edf2e00e071ac7a4124cd207cdf3aa8ce7806f0271f84c4ef515468ee788aa8f
ripemd-160 f42a45d95165b01680f4e331985d9f0eaa7dd2cd

75493458 as geometric shapes

Circle

Radius = n
Diameter 150986916
Circumference 474339386.09378
Area 1.7904760260908E+16

Sphere

Radius = n
Volume 1.8022563556759E+24
Surface area 7.1619041043633E+16
Circumference 474339386.09378

Square

Length = n
Perimeter 301973832
Area 5699262200797764
Diagonal 106763872.17404

Cube

Length = n
Surface area 34195573204786584
Volume 4.3025701158691E+23
Space diagonal 130758504.89507

Equilateral Triangle

Length = n
Perimeter 226480374
Area 2.4678529243596E+15
Altitude 65379252.447534

Triangular Pyramid

Length = n
Surface area 2.4678529243596E+15
Volume 5.0706275091028E+22
Height 35587957.391348