55145513 (number)

55145513 is an odd 8-digits composite number following 55145512 and preceding 55145514. In scientific notation, it is written as 5.5145513 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 52747860 positive integers (up to 55145513) that are relatively prime to 55145513.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred forty-five thousand five hundred thirteen

Notation

Scientific notation 5.5145513 × 10^7
Engineering notation 5.5145513 × 10^6

Prime Factorization of 55145513

Prime Factorization 23 × 2397631

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 55145513
Product of the distinct prime numbers

The prime factorization of 55145513 is 23 × 2397631. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 85, 85, 787, 191, 6859, 4126, 24409, 11680, 559724, 36235, 5380178, 5028663, 99128690, 57397459, 301919390, 740138127, 1678620122, 7322924443

Basic calculations (n = 55145513)

Multiplication

n×y
n×2 110291026
n×3 165436539
n×4 220582052
n×5 275727565

Division

n÷y
n÷2 27572756.5
n÷3 18381837.666667
n÷3 13786378.25
n÷5 11029102.6

Exponentiation

ny
n2 3041027604033169
n3 1.6769902727157E+23
n4 9.2478488884917E+30
n5 5.0997737110236E+38

Nth Root

y√n
2√n 7426.0024912466
3√n 380.63033196353
4√n 86.174256545946
5√n 35.342888144996

Divisors of 55145513

1, 23, 2397631, 55145513

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55145512
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55145513 can be divided by 4 positive divisors. The sum of these divisors (counting 55145513) is 1, the average is 0.25.

Base conversion 55145513

Base System Value
2 Binary 11010010010111010000101001
3 Ternary 10211202200102102
4 Quaternary 3102113100221
5 Quinary 103104124023
6 Senary 5245543145
8 Octal 322272051
10 Decimal 55145513
12 Duodecimal 16574ab5
16 Hexadecimal 3497429
20 Vigesimal h4d3fd
36 Base36 wtyjt

Cryptographic Hash Functions

md5 fa1f3cb356c1f8cbd612efe2e18966f7
sha1 d455736280fd8246e60fa4c9bea8ce790d6a240f
sha256 d558190cfd96d1ab643041d2037691401f49d2009a373455b6ffad9922aa07b6
sha512 300b8370975443df181bc34a467b84f333fb9380209c62e6f580754c6466a46246f89c178cbaf819e44ca82951b9315b1cf5429694ce4bc22e5d7c51877b075c
ripemd-160 51d7e262b14658e36f30dc1b71f2cc91152c635c

55145513 as geometric shapes

Circle

Radius = n
Diameter 110291026
Circumference 346489477.03848
Area 9.5536699801944E+15

Sphere

Radius = n
Volume 7.0245604278736E+23
Surface area 3.8214679920777E+16
Circumference 346489477.03848

Square

Length = n
Perimeter 220582052
Area 3041027604033169
Diagonal 77987532.388622

Cube

Length = n
Surface area 18246165624199014
Volume 1.6769902727157E+23
Space diagonal 95514830.32545

Equilateral Triangle

Length = n
Perimeter 165436539
Area 1.3168035793512E+15
Altitude 47757415.162725

Triangular Pyramid

Length = n
Surface area 1.3168035793512E+15
Volume 1.9763519897019E+22
Height 25995844.129541