55557688 (number)

55557688 is an even 8-digits composite number following 55557687 and preceding 55557689. In scientific notation, it is written as 5.5557688 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 27693600 positive integers (up to 55557688) that are relatively prime to 55557688.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.5557688 × 10^7
Engineering notation 5.5557688 × 10^6

Prime Factorization of 55557688

Prime Factorization 2 × 2 × 2 × 331 × 20981

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13889422
Product of the distinct prime numbers

The prime factorization of 55557688 is 2 × 2 × 2 × 331 × 20981. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55557688)

Multiplication

n×y
n×2 111115376
n×3 166673064
n×4 222230752
n×5 277788440

Division

n÷y
n÷2 27778844
n÷3 18519229.333333
n÷3 13889422
n÷5 11111537.6

Exponentiation

ny
n2 3086656695905344
n3 1.7148750967422E+23
n4 9.5274495583773E+30
n5 5.2932307000006E+38

Nth Root

y√n
2√n 7453.7029723487
3√n 381.57629620103
4√n 86.334830586205
5√n 35.395563678237

Divisors of 55557688

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 -55557687
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 55557688 can be divided by 16 positive divisors. The sum of these divisors (counting 55557688) is 1, the average is 0.0625.

Base conversion 55557688

Base System Value
2 Binary 11010011111011111000111000
3 Ternary 10212112121211011
4 Quaternary 3103323320320
5 Quinary 103210321223
6 Senary 5302443304
8 Octal 323737070
10 Decimal 55557688
12 Duodecimal 16733534
16 Hexadecimal 34fbe38
20 Vigesimal h74e48
36 Base36 x2sl4

Cryptographic Hash Functions

md5 92bbf2180acfb9857f8694ff4e1c66e8
sha1 a3654adcc42a312838b839d53dd714344eb2758c
sha256 2efe9e929b58940a6a4328c6e748f535afbbbd710742c3e8fa897bb43bb3bfba
sha512 a58a80e76b3ad7dd5fafba86972ecc5b3b5da5a7981a5234ae600959ac89fa1a514edc1126102930ea9e2c1bfca026c218311964f484a855c8f1e3710387d47a
ripemd-160 e52ff83c3667c227d7e969ba5e4cd7201e63bbcd

55557688 as geometric shapes

Circle

Radius = n
Diameter 111115376
Circumference 349079248.94247
Area 9.69701800001E+15

Sphere

Radius = n
Volume 7.1832520076658E+23
Surface area 3.878807200004E+16
Circumference 349079248.94247

Square

Length = n
Perimeter 222230752
Area 3086656695905344
Diagonal 78570435.863693

Cube

Length = n
Surface area 18519940175432064
Volume 1.7148750967422E+23
Space diagonal 96228738.36706

Equilateral Triangle

Length = n
Perimeter 166673064
Area 1.3365615557077E+15
Altitude 48114369.18353

Triangular Pyramid

Length = n
Surface area 1.3365615557077E+15
Volume 2.0209996829906E+22
Height 26190145.287898