55149938 (number)

55149938 is an even 8-digits composite number following 55149937 and preceding 55149939. In scientific notation, it is written as 5.5149938 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 25057536 positive integers (up to 55149938) that are relatively prime to 55149938.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred forty-nine thousand nine hundred thirty-eight

Notation

Scientific notation 5.5149938 × 10^7
Engineering notation 5.5149938 × 10^6

Prime Factorization of 55149938

Prime Factorization 2 × 29 × 17 × 55933

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55149938
Product of the distinct prime numbers

The prime factorization of 55149938 is 2 × 29 × 17 × 55933. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 31, 9, 313, 465, 7460, 8817, 61569, 56838, 943323, 81812, 9272674, 9426371, 78597983, 67662898, 650668167, 421415579, 865457575, 5319749680

Basic calculations (n = 55149938)

Multiplication

n×y
n×2 110299876
n×3 165449814
n×4 220599752
n×5 275749690

Division

n÷y
n÷2 27574969
n÷3 18383312.666667
n÷3 13787484.5
n÷5 11029987.6

Exponentiation

ny
n2 3041515661403844
n3 1.6773940015245E+23
n4 9.2508175185649E+30
n5 5.1018201259817E+38

Nth Root

y√n
2√n 7426.3004248414
3√n 380.64051256922
4√n 86.175985197974
5√n 35.34345532536

Divisors of 55149938

1, 2, 17, 29, 34, 58, 493, 986, 55933, 111866, 950861, 1622057, 1901722, 3244114, 27574969, 55149938

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 -55149937
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 55149938 can be divided by 16 positive divisors. The sum of these divisors (counting 55149938) is 1, the average is 0.0625.

Base conversion 55149938

Base System Value
2 Binary 11010010011000010101110010
3 Ternary 10211202220111022
4 Quaternary 3102120111302
5 Quinary 103104244223
6 Senary 5250015442
8 Octal 322302562
10 Decimal 55149938
12 Duodecimal 16577582
16 Hexadecimal 3498572
20 Vigesimal h4degi
36 Base36 wu1yq

Cryptographic Hash Functions

md5 8a178ae2dd9b755b6742ac4057620332
sha1 6db6ff56cfe328b19ed117cc9a247b867c2d16fd
sha256 5b0d822324abd8f2404d4fd24c2ac1fbd74b6325942b3962b00f2afd4c32015e
sha512 18f81821aa87d0b1490eee1590f3849d39488531d6565c29ff5c30bc9a4daff363fe8525c6f446c262b4cd167761598d931cf15397bdf40380b59d1af881444d
ripemd-160 6f70963ac8c1e51a4b8c8fc0f5c09ed55166ffae

55149938 as geometric shapes

Circle

Radius = n
Diameter 110299876
Circumference 346517280.13347
Area 9.5552032576446E+15

Sphere

Radius = n
Volume 7.0262515631533E+23
Surface area 3.8220813030578E+16
Circumference 346517280.13347

Square

Length = n
Perimeter 220599752
Area 3041515661403844
Diagonal 77993790.283635

Cube

Length = n
Surface area 18249093968423064
Volume 1.6773940015245E+23
Space diagonal 95522494.650274

Equilateral Triangle

Length = n
Perimeter 165449814
Area 1.317014914392E+15
Altitude 47761247.325137

Triangular Pyramid

Length = n
Surface area 1.317014914392E+15
Volume 1.976827788666E+22
Height 25997930.094545