53642745 (number)

53642745 is an odd 8-digits composite number following 53642744 and preceding 53642746. In scientific notation, it is written as 5.3642745 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 25833600 positive integers (up to 53642745) that are relatively prime to 53642745.

Interesting facts

Basic properties

Name

Name fifty-three million six hundred forty-two thousand seven hundred forty-five

Notation

Scientific notation 5.3642745 × 10^7
Engineering notation 5.3642745 × 10^6

Prime Factorization of 53642745

Prime Factorization 3 × 3 × 13 × 5 × 47 × 1951

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17880915
Product of the distinct prime numbers

The prime factorization of 53642745 is 3 × 3 × 13 × 5 × 47 × 1951. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 53642745)

Multiplication

n×y
n×2 107285490
n×3 160928235
n×4 214570980
n×5 268213725

Division

n÷y
n÷2 26821372.5
n÷3 17880915
n÷3 13410686.25
n÷5 10728549

Exponentiation

ny
n2 2877544091135025
n3 1.5435936390701E+23
n4 8.2802599964261E+30
n5 4.4417587552199E+38

Nth Root

y√n
2√n 7324.1207663446
3√n 377.14092722104
4√n 85.581077151112
5√n 35.148127948774

Divisors of 53642745

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -53642744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 53642745 can be divided by 48 positive divisors. The sum of these divisors (counting 53642745) is 1, the average is 0.020833333333333.

Base conversion 53642745

Base System Value
2 Binary 11001100101000010111111001
3 Ternary 10201221100000100
4 Quaternary 3030220113321
5 Quinary 102213031440
6 Senary 5153430013
8 Octal 314502771
10 Decimal 53642745
12 Duodecimal 15b6b309
16 Hexadecimal 33285f9
20 Vigesimal gf56h5
36 Base36 vxr09

Cryptographic Hash Functions

md5 6f2f34e6be9bb635be648ed87e069c2c
sha1 55492e8cd257aadbbf97619453aa4b84b7c9c27f
sha256 8e3705af0308b9b93d9f9e167eb834ee4e23e4dbe81f00abbb89c92e5cd4c83f
sha512 32aceb982c8ebf47a398e82152b3344a158f18316a0803902dce6219654369df7d59b8dbcbdc45caae152b95343575f4dcaf0a07532e6afe0de9c09e27fd2e19
ripemd-160 f1b59fe828f98fff34b1b9b484fac2e1ff74cd3b

53642745 as geometric shapes

Circle

Radius = n
Diameter 107285490
Circumference 337047307.22078
Area 9.0400713770905E+15

Sphere

Radius = n
Volume 6.4657899155075E+23
Surface area 3.6160285508362E+16
Circumference 337047307.22078

Square

Length = n
Perimeter 214570980
Area 2877544091135025
Diagonal 75862297.501922

Cube

Length = n
Surface area 17265264546810150
Volume 1.5435936390701E+23
Space diagonal 92911959.797461

Equilateral Triangle

Length = n
Perimeter 160928235
Area 1.2460131417164E+15
Altitude 46455979.898731

Triangular Pyramid

Length = n
Surface area 1.2460131417164E+15
Volume 1.8191425493048E+22
Height 25287432.500641