75538 (number)

75538 is an even 5-digits composite number following 75537 and preceding 75539. In scientific notation, it is written as 7.5538 × 10^4. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 37380 positive integers (up to 75538) that are relatively prime to 75538.

Interesting facts

Basic properties

Name

Name seventy-five thousand five hundred thirty-eight

Notation

Scientific notation 7.5538 × 10^4
Engineering notation 7.5538 × 10^3

Prime Factorization of 75538

Prime Factorization 2 × 179 × 211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75538
Product of the distinct prime numbers

The prime factorization of 75538 is 2 × 179 × 211. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 46, 29, 461, 86, 2343, 194, 3664, 7708, 565428, 537535, 7968848, 6340571, 86230015, 20772801, 776348080, 695581137, 7673356920, 8075469432

Basic calculations (n = 75538)

Multiplication

n×y
n×2 151076
n×3 226614
n×4 302152
n×5 377690

Division

n÷y
n÷2 37769
n÷3 25179.333333333
n÷3 18884.5
n÷5 15107.6

Exponentiation

ny
n2 5705989444
n3 431019030620872
n4 3.2558315535039E+19
n5 2.4593900388858E+24

Nth Root

y√n
2√n 274.84177266202
3√n 42.272230169652
4√n 16.5783525316
5√n 9.4543809245011

Divisors of 75538

1, 2, 179, 211, 358, 422, 37769, 75538

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75538 can be divided by 8 positive divisors. The sum of these divisors (counting 75538) is 1, the average is 0.125.

Base conversion 75538

Base System Value
2 Binary 10010011100010010
3 Ternary 10211121201
4 Quaternary 102130102
5 Quinary 4404123
6 Senary 1341414
8 Octal 223422
10 Decimal 75538
12 Duodecimal 3786a
16 Hexadecimal 12712
20 Vigesimal 98gi
36 Base36 1maa

Cryptographic Hash Functions

md5 ba108aa9477fe558baacf8191d499319
sha1 8fc8d66d83b96a16762972959d3e1aedac5af979
sha256 4f08fe0c44f3145250c47c993c0cebaa8f356c9d721b7ac9a02ec34073c9ca1e
sha512 11dfe6d3d11359ed5ce9fc8a94c17f63e35d90daf2677d4a2d8620ccc1e39330863feece687446614f22a36c9268f6927044fcff40ec604c8dce65d3ef3b3a4e
ripemd-160 a892c88f055c20474ca587c28a23936810236ca9

75538 as geometric shapes

Circle

Radius = n
Diameter 151076
Circumference 474619.25173373
Area 17925894518.731

Sphere

Radius = n
Volume 1.8054482935412E+15
Surface area 71703578074.925
Circumference 474619.25173373

Square

Length = n
Perimeter 302152
Area 5705989444
Diagonal 106826.86407454

Cube

Length = n
Surface area 34235936664
Volume 431019030620872
Space diagonal 130835.65390214

Equilateral Triangle

Length = n
Perimeter 226614
Area 2470765906.1149
Altitude 65417.826951069

Triangular Pyramid

Length = n
Surface area 2470765906.1149
Volume 50796079895412
Height 35608.954691513