55513920 (number)

55513920 is an even 8-digits composite number following 55513919 and preceding 55513921. In scientific notation, it is written as 5.5513920 × 10^7. The sum of its digits is 30. It has a total of 10 prime factors and 112 positive divisors. There are 11520000 positive integers (up to 55513920) that are relatively prime to 55513920.

Interesting facts

Basic properties

Name

Name fifty-five million five hundred thirteen thousand nine hundred twenty

Notation

Scientific notation 5.5513920 × 10^7
Engineering notation 5.5513920 × 10^6

Prime Factorization of 55513920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 15 × 11 × 7 × 751

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1734810
Product of the distinct prime numbers

The prime factorization of 55513920 is 2 × 2 × 2 × 2 × 2 × 2 × 15 × 11 × 7 × 751. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55513920)

Multiplication

n×y
n×2 111027840
n×3 166541760
n×4 222055680
n×5 277569600

Division

n÷y
n÷2 27756960
n÷3 18504640
n÷3 13878480
n÷5 11102784

Exponentiation

ny
n2 3081795313766400
n3 1.710825385048E+23
n4 9.4974623559525E+30
n5 5.2724136543136E+38

Nth Root

y√n
2√n 7450.7664035319
3√n 381.47606873503
4√n 86.317822050443
5√n 35.389985039184

Divisors of 55513920

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55513919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55513920 can be divided by 112 positive divisors. The sum of these divisors (counting 55513920) is 1, the average is 0.0089285714285714.

Base conversion 55513920

Base System Value
2 Binary 11010011110001001101000000
3 Ternary 10212110101210010
4 Quaternary 3103301031000
5 Quinary 103202421140
6 Senary 5301504520
8 Octal 323611500
10 Decimal 55513920
12 Duodecimal 16712140
16 Hexadecimal 34f1340
20 Vigesimal h6j4g0
36 Base36 x1utc

Cryptographic Hash Functions

md5 96b287609868ecd7de532ece671bfb0a
sha1 76b34d9f17cced3852d24c54a8dc4ea54ee45ee8
sha256 fc9ae20f0c171d695ef4ad92dc656ec4e7b2e573ad20e2fa6d88f01a181f5c38
sha512 f76a947c6a7a3cd875b1f3aa2036ade1e7fc907d89c86e05f0ca087a42d373d57db1ce621d8fa67ab0c2282c733e77826e3aa976925769d7d355cc2aef6ea6fb
ripemd-160 4959bf9bb7ad39b23eabcb995e69a453f6ebdb53

55513920 as geometric shapes

Circle

Radius = n
Diameter 111027840
Circumference 348804246.48794
Area 9.681745517596E+15

Sphere

Radius = n
Volume 7.1662886149891E+23
Surface area 3.8726982070384E+16
Circumference 348804246.48794

Square

Length = n
Perimeter 222055680
Area 3081795313766400
Diagonal 78508538.564495

Cube

Length = n
Surface area 18490771882598400
Volume 1.710825385048E+23
Space diagonal 96152929.967314

Equilateral Triangle

Length = n
Perimeter 166541760
Area 1.3344565154928E+15
Altitude 48076464.983657

Triangular Pyramid

Length = n
Surface area 1.3344565154928E+15
Volume 2.0162270519892E+22
Height 26169512.854832