55447946 (number)

55447946 is an even 8-digits composite number following 55447945 and preceding 55447947. In scientific notation, it is written as 5.5447946 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 27387360 positive integers (up to 55447946) that are relatively prime to 55447946.

Interesting facts

Basic properties

Name

Name fifty-five million four hundred forty-seven thousand nine hundred forty-six

Notation

Scientific notation 5.5447946 × 10^7
Engineering notation 5.5447946 × 10^6

Prime Factorization of 55447946

Prime Factorization 2 × 127 × 521 × 419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55447946
Product of the distinct prime numbers

The prime factorization of 55447946 is 2 × 127 × 521 × 419. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 20, 94, 402, 521, 7518, 8384, 17013, 61775, 203303, 320541, 4327111, 3817359, 63023216, 69672774, 747241961, 854439366, 5908372659, 8925902110

Basic calculations (n = 55447946)

Multiplication

n×y
n×2 110895892
n×3 166343838
n×4 221791784
n×5 277239730

Division

n÷y
n÷2 27723973
n÷3 18482648.666667
n÷3 13861986.5
n÷5 11089589.2

Exponentiation

ny
n2 3074474715618916
n3 1.7047330801E+23
n4 9.45239477698E+30
n5 5.2411587516467E+38

Nth Root

y√n
2√n 7446.3377575826
3√n 381.32489056432
4√n 86.292165099635
5√n 35.38156938572

Divisors of 55447946

1, 2, 127, 254, 419, 521, 838, 1042, 53213, 66167, 106426, 132334, 218299, 436598, 27723973, 55447946

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55447945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55447946 can be divided by 16 positive divisors. The sum of these divisors (counting 55447946) is 1, the average is 0.0625.

Base conversion 55447946

Base System Value
2 Binary 11010011100001000110001010
3 Ternary 10212100001021122
4 Quaternary 3103201012022
5 Quinary 103143313241
6 Senary 5300235242
8 Octal 323410612
10 Decimal 55447946
12 Duodecimal 1669bb22
16 Hexadecimal 34e118a
20 Vigesimal h6ajh6
36 Base36 x0fwq

Cryptographic Hash Functions

md5 13877cb5a129a1d7be5bf60fc6e98633
sha1 74278948a6d4e13baf08aa950700c798b37aa907
sha256 0b8bc8bbcf061868fbf4902e7f63924243ad6e2e65bd9fc24f7856152907594a
sha512 e3fc819a0a95a07f82ad217833cfadaba353b25008de8351c62c68431898bb5dfe322bab2d221793c8fba8e88071668ab4218db10ee393470c00e22e192b516c
ripemd-160 7a89f15d479369393ef1ed710dd1b7ab95e84c11

55447946 as geometric shapes

Circle

Radius = n
Diameter 110895892
Circumference 348389719.62049
Area 9.658747180236E+15

Sphere

Radius = n
Volume 7.1407692276983E+23
Surface area 3.8634988720944E+16
Circumference 348389719.62049

Square

Length = n
Perimeter 221791784
Area 3074474715618916
Diagonal 78415237.238931

Cube

Length = n
Surface area 18446848293713496
Volume 1.7047330801E+23
Space diagonal 96038659.647335

Equilateral Triangle

Length = n
Perimeter 166343838
Area 1.3312866035095E+15
Altitude 48019329.823668

Triangular Pyramid

Length = n
Surface area 1.3312866035095E+15
Volume 2.0090472017529E+22
Height 26138412.412977