55397768 (number)

55397768 is an even 8-digits composite number following 55397767 and preceding 55397769. In scientific notation, it is written as 5.5397768 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors. There are 26240976 positive integers (up to 55397768) that are relatively prime to 55397768.

Interesting facts

Basic properties

Name

Name fifty-five million three hundred ninety-seven thousand seven hundred sixty-eight

Notation

Scientific notation 5.5397768 × 10^7
Engineering notation 5.5397768 × 10^6

Prime Factorization of 55397768

Prime Factorization 2 × 2 × 2 × 19 × 364459

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13849442
Product of the distinct prime numbers

The prime factorization of 55397768 is 2 × 2 × 2 × 19 × 364459. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55397768)

Multiplication

n×y
n×2 110795536
n×3 166193304
n×4 221591072
n×5 276988840

Division

n÷y
n÷2 27698884
n÷3 18465922.666667
n÷3 13849442
n÷5 11079553.6

Exponentiation

ny
n2 3068912699381824
n3 1.7001091373261E+23
n4 9.418225156427E+30
n5 5.2174865218751E+38

Nth Root

y√n
2√n 7442.9676876902
3√n 381.2098283213
4√n 86.272635798903
5√n 35.37516330751

Divisors of 55397768

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 -55397767
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 55397768 can be divided by 16 positive divisors. The sum of these divisors (counting 55397768) is 1, the average is 0.0625.

Base conversion 55397768

Base System Value
2 Binary 11010011010100110110001000
3 Ternary 10212020111110012
4 Quaternary 3103110312020
5 Quinary 103140212033
6 Senary 5255211052
8 Octal 323246610
10 Decimal 55397768
12 Duodecimal 16676a88
16 Hexadecimal 34d4d88
20 Vigesimal h64e88
36 Base36 wzd6w

Cryptographic Hash Functions

md5 897cf5b34a27ede8f888280ddc079277
sha1 b9d34a75c9da8bf201c35d5bb3165b445622066a
sha256 184c5a426f7ce4ffcf2b26c6f40813e105986632eb0ae73007040e6163efacfe
sha512 88ca84198dacc8ce34a5b90c8fdc21248207f4d10a56669fb143d1e3806f840d5dd0ed2b0710c298f11c136888f44e0a550f6bc665213d2c7296177a535c9cc3
ripemd-160 7974d9b8c7f94f509b3d5c45afa6a73e2202bd2f

55397768 as geometric shapes

Circle

Radius = n
Diameter 110795536
Circumference 348074441.94814
Area 9.6412735908864E+15

Sphere

Radius = n
Volume 7.1214005014993E+23
Surface area 3.8565094363545E+16
Circumference 348074441.94814

Square

Length = n
Perimeter 221591072
Area 3068912699381824
Diagonal 78344274.830798

Cube

Length = n
Surface area 18413476196290944
Volume 1.7001091373261E+23
Space diagonal 95951748.801913

Equilateral Triangle

Length = n
Perimeter 166193304
Area 1.3288781798307E+15
Altitude 47975874.400957

Triangular Pyramid

Length = n
Surface area 1.3288781798307E+15
Volume 2.0035978329341E+22
Height 26114758.276933