55621812 (number)

55621812 is an even 8-digits composite number following 55621811 and preceding 55621813. In scientific notation, it is written as 5.5621812 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 17942400 positive integers (up to 55621812) that are relatively prime to 55621812.

Interesting facts

Basic properties

Name

Name fifty-five million six hundred twenty-one thousand eight hundred twelve

Notation

Scientific notation 5.5621812 × 10^7
Engineering notation 5.5621812 × 10^6

Prime Factorization of 55621812

Prime Factorization 2 × 2 × 3 × 31 × 149521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27810906
Product of the distinct prime numbers

The prime factorization of 55621812 is 2 × 2 × 3 × 31 × 149521. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 47, 34, 259, 788, 5368, 2776, 54637, 90025, 97697, 856125, 9264347, 3970349, 80733969, 97167377, 557980505, 944426212, 4948903953, 7744257724

Basic calculations (n = 55621812)

Multiplication

n×y
n×2 111243624
n×3 166865436
n×4 222487248
n×5 278109060

Division

n÷y
n÷2 27810906
n÷3 18540604
n÷3 13905453
n÷5 11124362.4

Exponentiation

ny
n2 3093785970163344
n3 1.7208198160066E+23
n4 9.5715116291795E+30
n5 5.3238482039404E+38

Nth Root

y√n
2√n 7458.0032180202
3√n 381.7230433132
4√n 86.359731461024
5√n 35.403730533503

Divisors of 55621812

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 149521, 299042, 448563, 598084, 897126, 1794252, 4635151, 9270302, 13905453, 18540604, 27810906, 55621812

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55621811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55621812 can be divided by 24 positive divisors. The sum of these divisors (counting 55621812) is 1, the average is 0.041666666666667.

Base conversion 55621812

Base System Value
2 Binary 11010100001011100010110100
3 Ternary 10212122212210010
4 Quaternary 3110023202310
5 Quinary 103214344222
6 Senary 5304100220
8 Octal 324134264
10 Decimal 55621812
12 Duodecimal 16764670
16 Hexadecimal 350b8b4
20 Vigesimal h7ceac
36 Base36 x462c

Cryptographic Hash Functions

md5 b28c1351b414af6f877f2e404d6f00c6
sha1 b503208ef9af4864877f80a12f0b0e2e5dd6e0ac
sha256 2026b217a539ac43bdc78327333bbf5f303ec4139009516f604cc4595bf14d04
sha512 663fce05452516dde661d28efef0a6c2281179e30110ceaafd4dc18e42bf766abe8c634ef24a2557fde1a9c6c965239b8ae330ca2268ba82f8bd9aeb0167e22c
ripemd-160 e78d2f48d4c44e44d11d4810dcd060c31286972c

55621812 as geometric shapes

Circle

Radius = n
Diameter 111243624
Circumference 349482151.91711
Area 9.7194152756443E+15

Sphere

Radius = n
Volume 7.2081531894909E+23
Surface area 3.8877661102577E+16
Circumference 349482151.91711

Square

Length = n
Perimeter 222487248
Area 3093785970163344
Diagonal 78661120.894167

Cube

Length = n
Surface area 18562715820980064
Volume 1.7208198160066E+23
Space diagonal 96339804.393044

Equilateral Triangle

Length = n
Perimeter 166865436
Area 1.3396486220167E+15
Altitude 48169902.196522

Triangular Pyramid

Length = n
Surface area 1.3396486220167E+15
Volume 2.0280056018308E+22
Height 26220373.631389