55405786 (number)

55405786 is an even 8-digits composite number following 55405785 and preceding 55405787. In scientific notation, it is written as 5.5405786 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 26196048 positive integers (up to 55405786) that are relatively prime to 55405786.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.5405786 × 10^7
Engineering notation 5.5405786 × 10^6

Prime Factorization of 55405786

Prime Factorization 2 × 19 × 739 × 1973

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55405786
Product of the distinct prime numbers

The prime factorization of 55405786 is 2 × 19 × 739 × 1973. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 3, 61, 241, 178, 4286, 4128, 28439, 75283, 277282, 810680, 3890758, 369022, 56128496, 58786932, 92290368, 928112126, 5348551701, 8417402850

Basic calculations (n = 55405786)

Multiplication

n×y
n×2 110811572
n×3 166217358
n×4 221623144
n×5 277028930

Division

n÷y
n÷2 27702893
n÷3 18468595.333333
n÷3 13851446.5
n÷5 11081157.2

Exponentiation

ny
n2 3069801122277796
n3 1.7008474404348E+23
n4 9.423678930338E+30
n5 5.2212633814702E+38

Nth Root

y√n
2√n 7443.5062974381
3√n 381.22821891153
4√n 86.275757298549
5√n 35.3761872536

Divisors of 55405786

1, 2, 19, 38, 739, 1478, 1973, 3946, 14041, 28082, 37487, 74974, 1458047, 2916094, 27702893, 55405786

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 -55405785
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 55405786 can be divided by 16 positive divisors. The sum of these divisors (counting 55405786) is 1, the average is 0.0625.

Base conversion 55405786

Base System Value
2 Binary 11010011010110110011011010
3 Ternary 10212020220110011
4 Quaternary 3103112303122
5 Quinary 103140441121
6 Senary 5255312134
8 Octal 323266332
10 Decimal 55405786
12 Duodecimal 1667b64a
16 Hexadecimal 34d6cda
20 Vigesimal h65e96
36 Base36 wzjdm

Cryptographic Hash Functions

md5 3b8c1c79ea1125c26cd290bd3da7d61d
sha1 d7cd1c901563447cd4571cc96c1b61a9ec476dcf
sha256 b832ba1b9ecd456da8394ea7dde34f07e079e8c18c0ef14a2fef5f097a70a6bc
sha512 8137968fe8eefcfba2ed8c3f87015408d5cb24d89156477c271c32e4522a57b10f99920871675c497238b13941b48297bb87babbde5ad836e89ffcfc1d94518e
ripemd-160 af32715d0e025990384bb2db640ee87207efaf8d

55405786 as geometric shapes

Circle

Radius = n
Diameter 110811572
Circumference 348124820.52794
Area 9.6440646537296E+15

Sphere

Radius = n
Volume 7.1244930983294E+23
Surface area 3.8576258614919E+16
Circumference 348124820.52794

Square

Length = n
Perimeter 221623144
Area 3069801122277796
Diagonal 78355613.995141

Cube

Length = n
Surface area 18418806733666776
Volume 1.7008474404348E+23
Space diagonal 95965636.385288

Equilateral Triangle

Length = n
Perimeter 166217358
Area 1.3292628782293E+15
Altitude 47982818.192644

Triangular Pyramid

Length = n
Surface area 1.3292628782293E+15
Volume 2.0044679314921E+22
Height 26118537.99838