55420156 (number)

55420156 is an even 8-digits composite number following 55420155 and preceding 55420157. In scientific notation, it is written as 5.5420156 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 36 positive divisors. There are 24085600 positive integers (up to 55420156) that are relatively prime to 55420156.

Interesting facts

Basic properties

Name

Name fifty-five million four hundred twenty thousand one hundred fifty-six

Notation

Scientific notation 5.5420156 × 10^7
Engineering notation 5.5420156 × 10^6

Prime Factorization of 55420156

Prime Factorization 2 × 2 × 11 × 23 × 23 × 2381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1204786
Product of the distinct prime numbers

The prime factorization of 55420156 is 2 × 2 × 11 × 23 × 23 × 2381. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55420156)

Multiplication

n×y
n×2 110840312
n×3 166260468
n×4 221680624
n×5 277100780

Division

n÷y
n÷2 27710078
n÷3 18473385.333333
n÷3 13855039
n÷5 11084031.2

Exponentiation

ny
n2 3071393691064336
n3 1.702171174962E+23
n4 9.4334592055098E+30
n5 5.2280378078899E+38

Nth Root

y√n
2√n 7444.4715057551
3√n 381.26117441045
4√n 86.281350857269
5√n 35.37802209114

Divisors of 55420156

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55420155
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55420156 can be divided by 36 positive divisors. The sum of these divisors (counting 55420156) is 1, the average is 0.027777777777778.

Base conversion 55420156

Base System Value
2 Binary 11010011011010010011111100
3 Ternary 10212021122011101
4 Quaternary 3103122103330
5 Quinary 103141421111
6 Senary 5255502444
8 Octal 323322374
10 Decimal 55420156
12 Duodecimal 16687a24
16 Hexadecimal 34da4fc
20 Vigesimal h67a7g
36 Base36 wzugs

Cryptographic Hash Functions

md5 190d53de30c213cf2bc1f8a27a476687
sha1 1f54c70640c6b36cfb3952c53cbbd869ab18cfec
sha256 40c7e254c9b0b9c09ab47b6f90101d3bafba2580e926c42bf269bb310c30dd7a
sha512 6f45c5386705da12dc665f4ec5967afdb851cda02d038809412108dfa79725fe414919cc71193ccaf318f369ba0991820bc527da2f2c9759c008bc81d88325a5
ripemd-160 7c4e7a01776c64383683a0e488a04fa9b86a2cb6

55420156 as geometric shapes

Circle

Radius = n
Diameter 110840312
Circumference 348215109.9008
Area 9.6490678561298E+15

Sphere

Radius = n
Volume 7.1300379445506E+23
Surface area 3.8596271424519E+16
Circumference 348215109.9008

Square

Length = n
Perimeter 221680624
Area 3071393691064336
Diagonal 78375936.244033

Cube

Length = n
Surface area 18428362146386016
Volume 1.702171174962E+23
Space diagonal 95990525.955393

Equilateral Triangle

Length = n
Perimeter 166260468
Area 1.3299524807425E+15
Altitude 47995262.977697

Triangular Pyramid

Length = n
Surface area 1.3299524807425E+15
Volume 2.0060279675932E+22
Height 26125312.081344