55561916 (number)

55561916 is an even 8-digits composite number following 55561915 and preceding 55561917. In scientific notation, it is written as 5.5561916 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 26146752 positive integers (up to 55561916) that are relatively prime to 55561916.

Interesting facts

Basic properties

Name

Name fifty-five million five hundred sixty-one thousand nine hundred sixteen

Notation

Scientific notation 5.5561916 × 10^7
Engineering notation 5.5561916 × 10^6

Prime Factorization of 55561916

Prime Factorization 2 × 2 × 17 × 817087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27780958
Product of the distinct prime numbers

The prime factorization of 55561916 is 2 × 2 × 17 × 817087. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 57, 2, 179, 129, 2571, 4803, 28561, 2912, 461182, 175978, 7337751, 2798399, 99772284, 96331692, 520316535, 451515749, 1790868558, 696291620

Basic calculations (n = 55561916)

Multiplication

n×y
n×2 111123832
n×3 166685748
n×4 222247664
n×5 277809580

Division

n÷y
n÷2 27780958
n÷3 18520638.666667
n÷3 13890479
n÷5 11112383.2

Exponentiation

ny
n2 3087126509591056
n3 1.7152666380727E+23
n4 9.5303500862199E+30
n5 5.2952451094114E+38

Nth Root

y√n
2√n 7453.9865843722
3√n 381.58597541145
4√n 86.336473082772
5√n 35.396102389955

Divisors of 55561916

1, 2, 4, 17, 34, 68, 817087, 1634174, 3268348, 13890479, 27780958, 55561916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55561915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55561916 can be divided by 12 positive divisors. The sum of these divisors (counting 55561916) is 1, the average is 0.083333333333333.

Base conversion 55561916

Base System Value
2 Binary 11010011111100111010111100
3 Ternary 10212112211121202
4 Quaternary 3103330322330
5 Quinary 103210440131
6 Senary 5302515032
8 Octal 323747274
10 Decimal 55561916
12 Duodecimal 16735a78
16 Hexadecimal 34fcebc
20 Vigesimal h754fg
36 Base36 x2vuk

Cryptographic Hash Functions

md5 73710c38a703a1a074131233eaf83872
sha1 c132269240499d77629991c833061c683a371095
sha256 b1409af5a4f0d7b73539a7fdf5f901f2f0ebe521c17132015c7c8059c7a5cbd6
sha512 bae9515e17ef24688e7459063c554b85082b94c23cd19950422876dd364c50e88ab5ec6b851d10b1687da51947204758dd1cd39249a252c12caad8ed14042c35
ripemd-160 372c172b0ee0bb0d44e4c4ce78cd8b688cddd5bd

55561916 as geometric shapes

Circle

Radius = n
Diameter 111123832
Circumference 349105814.24995
Area 9.6984939632336E+15

Sphere

Radius = n
Volume 7.1848920921559E+23
Surface area 3.8793975852934E+16
Circumference 349105814.24995

Square

Length = n
Perimeter 222247664
Area 3087126509591056
Diagonal 78576415.158635

Cube

Length = n
Surface area 18522759057546336
Volume 1.7152666380727E+23
Space diagonal 96236061.477874

Equilateral Triangle

Length = n
Perimeter 166685748
Area 1.3367649910011E+15
Altitude 48118030.738937

Triangular Pyramid

Length = n
Surface area 1.3367649910011E+15
Volume 2.0214611188738E+22
Height 26192138.386212