55426857 (number)

55426857 is an odd 8-digits composite number following 55426856 and preceding 55426858. In scientific notation, it is written as 5.5426857 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 34391520 positive integers (up to 55426857) that are relatively prime to 55426857.

Interesting facts

Basic properties

Name

Name fifty-five million four hundred twenty-six thousand eight hundred fifty-seven

Notation

Scientific notation 5.5426857 × 10^7
Engineering notation 5.5426857 × 10^6

Prime Factorization of 55426857

Prime Factorization 3 × 19 × 19 × 61 × 839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2917203
Product of the distinct prime numbers

The prime factorization of 55426857 is 3 × 19 × 19 × 61 × 839. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 24, 100, 419, 309, 1205, 5026, 59982, 94750, 605502, 840751, 9424299, 9826575, 14538719, 68847318, 615709528, 432610397, 8027215506, 7700511219

Basic calculations (n = 55426857)

Multiplication

n×y
n×2 110853714
n×3 166280571
n×4 221707428
n×5 277134285

Division

n÷y
n÷2 27713428.5
n÷3 18475619
n÷3 13856714.25
n÷5 11085371.4

Exponentiation

ny
n2 3072136476898449
n3 1.7027886918953E+23
n4 9.43802253269E+30
n5 5.2311992528219E+38

Nth Root

y√n
2√n 7444.9215576794
3√n 381.2765402289
4√n 86.283958866521
5√n 35.378877580111

Divisors of 55426857

1, 3, 19, 57, 61, 183, 361, 839, 1083, 1159, 2517, 3477, 15941, 22021, 47823, 51179, 66063, 153537, 302879, 908637, 972401, 2917203, 18475619, 55426857

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55426856
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55426857 can be divided by 24 positive divisors. The sum of these divisors (counting 55426857) is 1, the average is 0.041666666666667.

Base conversion 55426857

Base System Value
2 Binary 11010011011011111100101001
3 Ternary 10212021222100120
4 Quaternary 3103123330221
5 Quinary 103142124412
6 Senary 5255553453
8 Octal 323337451
10 Decimal 55426857
12 Duodecimal 1668b889
16 Hexadecimal 34dbf29
20 Vigesimal h6872h
36 Base36 wzzmx

Cryptographic Hash Functions

md5 1d6f25388c1bd7f7081f733a6da6eeb0
sha1 5b56deea4328e9ccc523b1be88f368a7645e5be8
sha256 28c33339b07cc95ff2483fd0a9032aa5c05d29391382b377ae1b2525a0e1487b
sha512 6e3cebf5d42590bf01004d56d28e6915a622e84c4186cb405327006a94bb8353f4158d208ba12b6e83a9d54059d5930f4fe56641843051c2114876cf106ac7ba
ripemd-160 897f44b70fc495c1b1078f95df27f75a09a9ebbc

55426857 as geometric shapes

Circle

Radius = n
Diameter 110853714
Circumference 348257213.52554
Area 9.6514013866494E+15

Sphere

Radius = n
Volume 7.1326245934322E+23
Surface area 3.8605605546598E+16
Circumference 348257213.52554

Square

Length = n
Perimeter 221707428
Area 3072136476898449
Diagonal 78385412.889114

Cube

Length = n
Surface area 18432818861390694
Volume 1.7027886918953E+23
Space diagonal 96002132.427855

Equilateral Triangle

Length = n
Perimeter 166280571
Area 1.3302741164434E+15
Altitude 48001066.213927

Triangular Pyramid

Length = n
Surface area 1.3302741164434E+15
Volume 2.0067557182783E+22
Height 26128470.963038