55407856 (number)

55407856 is an even 8-digits composite number following 55407855 and preceding 55407857. In scientific notation, it is written as 5.5407856 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors. There are 23746176 positive integers (up to 55407856) that are relatively prime to 55407856.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.5407856 × 10^7
Engineering notation 5.5407856 × 10^6

Prime Factorization of 55407856

Prime Factorization 2 × 2 × 2 × 2 × 7 × 494713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6925982
Product of the distinct prime numbers

The prime factorization of 55407856 is 2 × 2 × 2 × 2 × 7 × 494713. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 7, 50, 16, 190, 342, 5619, 5558, 82371, 84817, 488406, 121992, 3148238, 4479464, 46724686, 20225757, 96752616, 224254657, 4248577296, 5919978780

Basic calculations (n = 55407856)

Multiplication

n×y
n×2 110815712
n×3 166223568
n×4 221631424
n×5 277039280

Division

n÷y
n÷2 27703928
n÷3 18469285.333333
n÷3 13851964
n÷5 11081571.2

Exponentiation

ny
n2 3070030506516736
n3 1.7010380822069E+23
n4 9.4250873109434E+30
n5 5.2222388051218E+38

Nth Root

y√n
2√n 7443.6453435128
3√n 381.23296650585
4√n 86.276563118339
5√n 35.376451585608

Divisors of 55407856

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 494713, 989426, 1978852, 3462991, 3957704, 6925982, 7915408, 13851964, 27703928, 55407856

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 -55407855
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 55407856 can be divided by 20 positive divisors. The sum of these divisors (counting 55407856) is 1, the average is 0.05.

Base conversion 55407856

Base System Value
2 Binary 11010011010111010011110000
3 Ternary 10212021000021211
4 Quaternary 3103113103300
5 Quinary 103141022411
6 Senary 5255325504
8 Octal 323272360
10 Decimal 55407856
12 Duodecimal 16680894
16 Hexadecimal 34d74f0
20 Vigesimal h65jcg
36 Base36 wzkz4

Cryptographic Hash Functions

md5 66d073f5b92439bf9ddb9d90c107cba8
sha1 6de0ba12d53ef7d1e9b5c52d4d7fdee787ac1d8f
sha256 51f708ad2e50cc5dde10a7128a70cfd2cde87d17011e04addbb347050898f153
sha512 048659d7a646597f7034f3bd413528e770a1914831ef9acf12da1142d3c56e5e47b3cf8d1f74d8e971bec10626a87c87256ca628975f4c35e9018a84d0805e12
ripemd-160 027df9c0e6c423e365bce8f58731ec7e935b30dc

55407856 as geometric shapes

Circle

Radius = n
Diameter 110815712
Circumference 348137826.72152
Area 9.6447852855695E+15

Sphere

Radius = n
Volume 7.1252916567167E+23
Surface area 3.8579141142278E+16
Circumference 348137826.72152

Square

Length = n
Perimeter 221631424
Area 3070030506516736
Diagonal 78358541.417215

Cube

Length = n
Surface area 18420183039100416
Volume 1.7010380822069E+23
Space diagonal 95969221.73046

Equilateral Triangle

Length = n
Perimeter 166223568
Area 1.3293622045184E+15
Altitude 47984610.86523

Triangular Pyramid

Length = n
Surface area 1.3293622045184E+15
Volume 2.0046926049751E+22
Height 26119513.805738