20453055 (number)

20453055 is an odd 8-digits composite number following 20453054 and preceding 20453056. In scientific notation, it is written as 2.0453055 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 9120000 positive integers (up to 20453055) that are relatively prime to 20453055.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-three thousand fifty-five

Notation

Scientific notation 2.0453055 × 10^7
Engineering notation 2.0453055 × 10^6

Prime Factorization of 20453055

Prime Factorization 15 × 7 × 41 × 4751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20453055
Product of the distinct prime numbers

The prime factorization of 20453055 is 15 × 7 × 41 × 4751. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 28, 52, 266, 667, 7012, 1594, 17584, 75287, 862708, 587078, 4538965, 949048, 13520257, 30374011, 423018194, 657152933, 2485369214, 5563615942

Basic calculations (n = 20453055)

Multiplication

n×y
n×2 40906110
n×3 61359165
n×4 81812220
n×5 102265275

Division

n÷y
n÷2 10226527.5
n÷3 6817685
n÷3 5113263.75
n÷5 4090611

Exponentiation

ny
n2 418327458833025
n3 8.5560745235221E+21
n4 1.749978628137E+29
n5 3.579240913011E+36

Nth Root

y√n
2√n 4522.5053897149
3√n 273.47611104287
4√n 67.249575386874
5√n 28.983553940164

Divisors of 20453055

1, 7, 15, 41, 105, 287, 615, 4305, 4751, 33257, 71265, 194791, 498855, 1363537, 2921865, 20453055

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 -20453054
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 20453055 can be divided by 16 positive divisors. The sum of these divisors (counting 20453055) is 1, the average is 0.0625.

Base conversion 20453055

Base System Value
2 Binary 1001110000001011010111111
3 Ternary 1102111010022120
4 Quaternary 1032001122333
5 Quinary 20213444210
6 Senary 2010214023
8 Octal 116013277
10 Decimal 20453055
12 Duodecimal 6a24313
16 Hexadecimal 13816bf
20 Vigesimal 67gccf
36 Base36 c6dof

Cryptographic Hash Functions

md5 2b44ba7ebcd9171fb973de6b7df05f55
sha1 b3381d2dc529ae20c5e2354eae69f593ae723e52
sha256 2e98157c261ec181b04864f16c55a47ad45291a02bc015f4d6da23e8305844c5
sha512 225c2bf96f01acfd9523af8460ffdf6292cc491c09455d7b60b775476a6590d74c68345ee1d3e61a33d6a9d737684f13ac9e69143413a21ff92bb9549411a64a
ripemd-160 f3f869f992f3a7587d2b979af9d02826261bfdb1

20453055 as geometric shapes

Circle

Radius = n
Diameter 40906110
Circumference 128510334.66294
Area 1.3142144714647E+15

Sphere

Radius = n
Volume 3.5839601155552E+22
Surface area 5.2568578858589E+15
Circumference 128510334.66294

Square

Length = n
Perimeter 81812220
Area 418327458833025
Diagonal 28924987.772963

Cube

Length = n
Surface area 2509964752998150
Volume 8.5560745235221E+21
Space diagonal 35425730.430001

Equilateral Triangle

Length = n
Perimeter 61359165
Area 1.8114110322499E+14
Altitude 17712865.215

Triangular Pyramid

Length = n
Surface area 1.8114110322499E+14
Volume 1.0083430526533E+21
Height 9641662.5909876