55497645 (number)

55497645 is an odd 8-digits composite number following 55497644 and preceding 55497646. In scientific notation, it is written as 5.5497645 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 25369344 positive integers (up to 55497645) that are relatively prime to 55497645.

Interesting facts

Basic properties

Name

Name fifty-five million four hundred ninety-seven thousand six hundred forty-five

Notation

Scientific notation 5.5497645 × 10^7
Engineering notation 5.5497645 × 10^6

Prime Factorization of 55497645

Prime Factorization 45 × 7 × 7 × 25169

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7928235
Product of the distinct prime numbers

The prime factorization of 55497645 is 45 × 7 × 7 × 25169. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 64, 15, 958, 422, 6285, 386, 13249, 31888, 507453, 281526, 4968561, 2208597, 78113463, 49821932, 887559409, 209855780, 7780425331, 3519349467

Basic calculations (n = 55497645)

Multiplication

n×y
n×2 110995290
n×3 166492935
n×4 221990580
n×5 277488225

Division

n÷y
n÷2 27748822.5
n÷3 18499215
n÷3 13874411.25
n÷5 11099529

Exponentiation

ny
n2 3079988600546025
n3 1.7093211395715E+23
n4 9.4863297794935E+30
n5 5.2646896245526E+38

Nth Root

y√n
2√n 7449.6741539479
3√n 381.43878601486
4√n 86.311494912022
5√n 35.387909741452

Divisors of 55497645

1, 7, 45, 49, 315, 2205, 25169, 176183, 1132605, 1233281, 7928235, 55497645

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 -55497644
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 55497645 can be divided by 12 positive divisors. The sum of these divisors (counting 55497645) is 1, the average is 0.083333333333333.

Base conversion 55497645

Base System Value
2 Binary 11010011101101001110101101
3 Ternary 10212102120110100
4 Quaternary 3103231032231
5 Quinary 103201411040
6 Senary 5301301313
8 Octal 323551655
10 Decimal 55497645
12 Duodecimal 16704839
16 Hexadecimal 34ed3ad
20 Vigesimal h6h425
36 Base36 x1i99

Cryptographic Hash Functions

md5 bf39a5fb3d05f47062d7430f208a68f4
sha1 b64ac8f0682e73f596d478ccc276c709b4200a46
sha256 ddb6ffb1db536eff3f533a0ad6c2146469febdba1b11c36e501b83ec34bc9120
sha512 e7ead0a1f0bd500d6ea5d9e665f3868c34761736bd7553625559fb30c8e46464c1ed945ebd0453bbe7e5104424bf5afbcca9b65557c69e169dcac39640d67d02
ripemd-160 101223e354fe67b04d5beda7b6f1a8c3d2bd8f99

55497645 as geometric shapes

Circle

Radius = n
Diameter 110995290
Circumference 348701987.64707
Area 9.6760695606157E+15

Sphere

Radius = n
Volume 7.1599876462714E+23
Surface area 3.8704278242463E+16
Circumference 348701987.64707

Square

Length = n
Perimeter 221990580
Area 3079988600546025
Diagonal 78485522.238767

Cube

Length = n
Surface area 18479931603276150
Volume 1.7093211395715E+23
Space diagonal 96124740.840421

Equilateral Triangle

Length = n
Perimeter 166492935
Area 1.3336741857197E+15
Altitude 48062370.42021

Triangular Pyramid

Length = n
Surface area 1.3336741857197E+15
Volume 2.0144542816942E+22
Height 26161840.746256