55291888 (number)

55291888 is an even 8-digits composite number following 55291887 and preceding 55291889. In scientific notation, it is written as 5.5291888 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 26019584 positive integers (up to 55291888) that are relatively prime to 55291888.

Interesting facts

Basic properties

Name

Name fifty-five million two hundred ninety-one thousand eight hundred eighty-eight

Notation

Scientific notation 5.5291888 × 10^7
Engineering notation 5.5291888 × 10^6

Prime Factorization of 55291888

Prime Factorization 2 × 2 × 2 × 2 × 17 × 203279

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6911486
Product of the distinct prime numbers

The prime factorization of 55291888 is 2 × 2 × 2 × 2 × 17 × 203279. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55291888)

Multiplication

n×y
n×2 110583776
n×3 165875664
n×4 221167552
n×5 276459440

Division

n÷y
n÷2 27645944
n÷3 18430629.333333
n÷3 13822972
n÷5 11058377.6

Exponentiation

ny
n2 3057192878604544
n3 1.690379662382E+23
n4 9.3464282969903E+30
n5 5.1678166659722E+38

Nth Root

y√n
2√n 7435.8515316001
3√n 380.96680867183
4√n 86.23138368135
5√n 35.361630671832

Divisors of 55291888

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55291887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55291888 can be divided by 20 positive divisors. The sum of these divisors (counting 55291888) is 1, the average is 0.05.

Base conversion 55291888

Base System Value
2 Binary 11010010111010111111110000
3 Ternary 10212001010012201
4 Quaternary 3102322333300
5 Quinary 103123320023
6 Senary 5253032544
8 Octal 322727760
10 Decimal 55291888
12 Duodecimal 16625754
16 Hexadecimal 34baff0
20 Vigesimal h5b9e8
36 Base36 wx3hs

Cryptographic Hash Functions

md5 8c67a7e1a2eaaa02814d7215478ef070
sha1 9b32216144ee16156592df292bece8363c898a1c
sha256 67fe7d233304dd610b04d1fc12c432fc501ce4d6a4b0727fab4c1483112486f5
sha512 38005858d8efe59b3d37bb25d2de7268026ca22b936c393d6aa4ed96d787d3d47af21f199738b07ed691b3ffa2e0a050b8fdd88c8b525ad2e27178edcb9564b8
ripemd-160 52455026c56d3f0919491120315b10566524aa99

55291888 as geometric shapes

Circle

Radius = n
Diameter 110583776
Circumference 347409178.28782
Area 9.6044546880311E+15

Sphere

Radius = n
Volume 7.0806457721558E+23
Surface area 3.8417818752124E+16
Circumference 347409178.28782

Square

Length = n
Perimeter 221167552
Area 3057192878604544
Diagonal 78194537.898814

Cube

Length = n
Surface area 18343157271627264
Volume 1.690379662382E+23
Space diagonal 95768359.262408

Equilateral Triangle

Length = n
Perimeter 165875664
Area 1.3238033485702E+15
Altitude 47884179.631204

Triangular Pyramid

Length = n
Surface area 1.3238033485702E+15
Volume 1.9921315367502E+22
Height 26064845.966271