55645724 (number)

55645724 is an even 8-digits composite number following 55645723 and preceding 55645725. In scientific notation, it is written as 5.5645724 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 27723984 positive integers (up to 55645724) that are relatively prime to 55645724.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.5645724 × 10^7
Engineering notation 5.5645724 × 10^6

Prime Factorization of 55645724

Prime Factorization 2 × 2 × 283 × 49157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27822862
Product of the distinct prime numbers

The prime factorization of 55645724 is 2 × 2 × 283 × 49157. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 55, 26, 738, 468, 7446, 3819, 90029, 48930, 297797, 162782, 9922067, 3577153, 12772018, 30072673, 732064140, 290246893, 2074264785, 2717383989

Basic calculations (n = 55645724)

Multiplication

n×y
n×2 111291448
n×3 166937172
n×4 222582896
n×5 278228620

Division

n÷y
n÷2 27822862
n÷3 18548574.666667
n÷3 13911431
n÷5 11129144.8

Exponentiation

ny
n2 3096446599484176
n3 1.7230401285564E+23
n4 9.5879815434571E+30
n5 5.3353017468431E+38

Nth Root

y√n
2√n 7459.6061558235
3√n 381.7777368071
4√n 86.36901154826
5√n 35.406774046231

Divisors of 55645724

1, 2, 4, 283, 566, 1132, 49157, 98314, 196628, 13911431, 27822862, 55645724

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55645723
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55645724 can be divided by 12 positive divisors. The sum of these divisors (counting 55645724) is 1, the average is 0.083333333333333.

Base conversion 55645724

Base System Value
2 Binary 11010100010001011000011100
3 Ternary 10212201002120202
4 Quaternary 3110101120130
5 Quinary 103221130344
6 Senary 5304403032
8 Octal 324213034
10 Decimal 55645724
12 Duodecimal 16776478
16 Hexadecimal 351161c
20 Vigesimal h7fe64
36 Base36 x4oik

Cryptographic Hash Functions

md5 449d5da12e753a76c2229c8f5b2b7c6a
sha1 4c8c4a78b28a111679040bbc3d6c075ee07dd0dd
sha256 c72a6f6bbadc67381d24ea137186eb975d8ef8cf7a4cd4a8a20881fb3a02c1fa
sha512 14dd31622926a448a9383c49e236989811d73fabab4df59c3813222d09741c219cc0555ad754b5bdafe7dc8771a9a47be915e535524aed451639e64f77b83c20
ripemd-160 9471d97871debd4b0cba1ca5b2e6bab47e4c3c3f

55645724 as geometric shapes

Circle

Radius = n
Diameter 111291448
Circumference 349632395.44417
Area 9.7277738891726E+15

Sphere

Radius = n
Volume 7.2174536129507E+23
Surface area 3.891109555669E+16
Circumference 349632395.44417

Square

Length = n
Perimeter 222582896
Area 3096446599484176
Diagonal 78694937.56887

Cube

Length = n
Surface area 18578679596905056
Volume 1.7230401285564E+23
Space diagonal 96381221.191955

Equilateral Triangle

Length = n
Perimeter 166937172
Area 1.3408007083076E+15
Altitude 48190610.595977

Triangular Pyramid

Length = n
Surface area 1.3408007083076E+15
Volume 2.0306222652646E+22
Height 26231645.85629