55996821 (number)

55996821 is an odd 8-digits composite number following 55996820 and preceding 55996822. In scientific notation, it is written as 5.5996821 × 10^7. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 37331208 positive integers (up to 55996821) that are relatively prime to 55996821.

Interesting facts

Basic properties

Name

Name fifty-five million nine hundred ninety-six thousand eight hundred twenty-one

Notation

Scientific notation 5.5996821 × 10^7
Engineering notation 5.5996821 × 10^6

Prime Factorization of 55996821

Prime Factorization 9 × 6221869

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 55996821
Product of the distinct prime numbers

The prime factorization of 55996821 is 9 × 6221869. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 18, 42, 139, 489, 7411, 6889, 92296, 82623, 202108, 858223, 6081528, 5859300, 81958778, 43772454, 753236347, 519068712, 8306199207, 2768156399

Basic calculations (n = 55996821)

Multiplication

n×y
n×2 111993642
n×3 167990463
n×4 223987284
n×5 279984105

Division

n÷y
n÷2 27998410.5
n÷3 18665607
n÷3 13999205.25
n÷5 11199364.2

Exponentiation

ny
n2 3135643962106041
n3 1.7558609366578E+23
n4 9.8322630570921E+30
n5 5.505754744329E+38

Nth Root

y√n
2√n 7483.1023646613
3√n 382.57899688388
4√n 86.504926823051
5√n 35.451341555056

Divisors of 55996821

1, 9, 6221869, 55996821

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55996820
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55996821 can be divided by 4 positive divisors. The sum of these divisors (counting 55996821) is 1, the average is 0.25.

Base conversion 55996821

Base System Value
2 Binary 11010101100111000110010101
3 Ternary 10220100221012100
4 Quaternary 3111213012111
5 Quinary 103313344241
6 Senary 5320112313
8 Octal 325470625
10 Decimal 55996821
12 Duodecimal 16905699
16 Hexadecimal 3567195
20 Vigesimal h9jc11
36 Base36 xc7f9

Cryptographic Hash Functions

md5 b6507856e4a77b406d5661f2e848914f
sha1 7d86e7f7d12d4862c20b5a4c0f27c944fa1c3e93
sha256 fa1a29b28b7cdf046240bbed9f6afa2564481c700877ea0e2a5e3c47445ad272
sha512 24235fe024ffa49ce829f67851930715b88a9f77b0e531f0af6e06e12d33616acf9486ea840bb5a7fe7ea72dfed2746c1f88eced959172bc3bf151439fec2a76
ripemd-160 855e9e7a2d71ad0e9d05a141b775aa601b61bad5

55996821 as geometric shapes

Circle

Radius = n
Diameter 111993642
Circumference 351838402.95597
Area 9.8509160356255E+15

Sphere

Radius = n
Volume 7.3549330924394E+23
Surface area 3.9403664142502E+16
Circumference 351838402.95597

Square

Length = n
Perimeter 223987284
Area 3135643962106041
Diagonal 79191463.707979

Cube

Length = n
Surface area 18813863772636246
Volume 1.7558609366578E+23
Space diagonal 96989339.03434

Equilateral Triangle

Length = n
Perimeter 167990463
Area 1.3577736642036E+15
Altitude 48494669.51717

Triangular Pyramid

Length = n
Surface area 1.3577736642036E+15
Volume 2.0693019585522E+22
Height 26397154.569326