55561331 (number)

55561331 is an odd 8-digits composite number following 55561330 and preceding 55561332. In scientific notation, it is written as 5.5561331 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 45208800 positive integers (up to 55561331) that are relatively prime to 55561331.

Interesting facts

Basic properties

Name

Name fifty-five million five hundred sixty-one thousand three hundred thirty-one

Notation

Scientific notation 5.5561331 × 10^7
Engineering notation 5.5561331 × 10^6

Prime Factorization of 55561331

Prime Factorization 7 × 31 × 53 × 4831

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55561331
Product of the distinct prime numbers

The prime factorization of 55561331 is 7 × 31 × 53 × 4831. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 97, 79, 717, 768, 552, 6194, 60586, 39951, 385691, 866366, 7361124, 114348, 8447794, 14638225, 474389628, 707011074, 9634576049, 805023556

Basic calculations (n = 55561331)

Multiplication

n×y
n×2 111122662
n×3 166683993
n×4 222245324
n×5 277806655

Division

n÷y
n÷2 27780665.5
n÷3 18520443.666667
n÷3 13890332.75
n÷5 11112266.2

Exponentiation

ny
n2 3087061502491561
n3 1.7152124595729E+23
n4 9.5299487201655E+30
n5 5.2949663525414E+38

Nth Root

y√n
2√n 7453.9473435221
3√n 381.5846361933
4√n 86.336245827127
5√n 35.396027853983

Divisors of 55561331

1, 7, 31, 53, 217, 371, 1643, 4831, 11501, 33817, 149761, 256043, 1048327, 1792301, 7937333, 55561331

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 -55561330
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 55561331 can be divided by 16 positive divisors. The sum of these divisors (counting 55561331) is 1, the average is 0.0625.

Base conversion 55561331

Base System Value
2 Binary 11010011111100110001110011
3 Ternary 10212112210211002
4 Quaternary 3103330301303
5 Quinary 103210430311
6 Senary 5302512215
8 Octal 323746163
10 Decimal 55561331
12 Duodecimal 1673566b
16 Hexadecimal 34fcc73
20 Vigesimal h7536b
36 Base36 x2veb

Cryptographic Hash Functions

md5 6e6a4f2a668cd38651f43004e0e10afc
sha1 6a25c691ff2b569381f7741ae95650027392b71b
sha256 3171e47be8e5b1dae576cb7abd024b9d5ec7e807217cc9857d2342a02335ebe3
sha512 f4996b356db62028bf5eefe1afe03ba02a137cc2eaf51c86cfd74564fd61f9d1be671d021573ec26b798aec15e47b2c34c3fd457ca23f26783ae2c41eb09592e
ripemd-160 625671b28317b9edbe380d4e2a9526c42510c4ad

55561331 as geometric shapes

Circle

Radius = n
Diameter 111122662
Circumference 349102138.58654
Area 9.6982897374074E+15

Sphere

Radius = n
Volume 7.1846651497866E+23
Surface area 3.8793158949629E+16
Circumference 349102138.58654

Square

Length = n
Perimeter 222245324
Area 3087061502491561
Diagonal 78575587.843701

Cube

Length = n
Surface area 18522369014949366
Volume 1.7152124595729E+23
Space diagonal 96235048.228152

Equilateral Triangle

Length = n
Perimeter 166683993
Area 1.3367368421013E+15
Altitude 48117524.114076

Triangular Pyramid

Length = n
Surface area 1.3367368421013E+15
Volume 2.0213972688994E+22
Height 26191862.614567