20455058 (number)

20455058 is an even 8-digits composite number following 20455057 and preceding 20455059. In scientific notation, it is written as 2.0455058 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 8743680 positive integers (up to 20455058) that are relatively prime to 20455058.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0455058 × 10^7
Engineering notation 2.0455058 × 10^6

Prime Factorization of 20455058

Prime Factorization 2 × 13 × 19 × 47 × 881

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20455058
Product of the distinct prime numbers

The prime factorization of 20455058 is 2 × 13 × 19 × 47 × 881. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 10, 55, 150, 242, 3249, 9185, 51582, 42490, 764733, 693490, 8461351, 2958752, 71607978, 86422491, 983821712, 861210320, 4752769614, 8047822018

Basic calculations (n = 20455058)

Multiplication

n×y
n×2 40910116
n×3 61365174
n×4 81820232
n×5 102275290

Division

n÷y
n÷2 10227529
n÷3 6818352.6666667
n÷3 5113764.5
n÷5 4091011.6

Exponentiation

ny
n2 418409397783364
n3 8.5585884994038E+21
n4 1.7506642415344E+29
n5 3.5809938599112E+36

Nth Root

y√n
2√n 4522.7268323435
3√n 273.48503806738
4√n 67.251221790712
5√n 28.984121598977

Divisors of 20455058

1, 2, 13, 19, 26, 38, 47, 94, 247, 494, 611, 881, 893, 1222, 1762, 1786, 11453, 11609, 16739, 22906, 23218, 33478, 41407, 82814, 217607, 435214, 538291, 786733, 1076582, 1573466, 10227529, 20455058

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20455057
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20455058 can be divided by 32 positive divisors. The sum of these divisors (counting 20455058) is 1, the average is 0.03125.

Base conversion 20455058

Base System Value
2 Binary 1001110000001111010010010
3 Ternary 1102111020001202
4 Quaternary 1032001322102
5 Quinary 20214030213
6 Senary 2010231202
8 Octal 116017222
10 Decimal 20455058
12 Duodecimal 6a25502
16 Hexadecimal 1381e92
20 Vigesimal 67ghci
36 Base36 c6f82

Cryptographic Hash Functions

md5 3561543ea94b86391eec9936fe3ccc6e
sha1 0a399dbee8fe17014ed732d8034d33bae32f32eb
sha256 2576324174e70448f815867eef19c004a58a880cc8bed5f7b7f3d58d2b3132f2
sha512 1e3d86ece5e5d1d06f4168f22d41379134516684c92fdeb0d1cc98ca7fb72a4ef114c429b159193987dba66c056548ea7fe1f96a75d14945cc8421578644a0c5
ripemd-160 94730c83dbe8858a3da0beb7869c8a209745cdfa

20455058 as geometric shapes

Circle

Radius = n
Diameter 40910116
Circumference 128522919.88311
Area 1.3144718902691E+15

Sphere

Radius = n
Volume 3.58501316731E+22
Surface area 5.2578875610766E+15
Circumference 128522919.88311

Square

Length = n
Perimeter 81820232
Area 418409397783364
Diagonal 28927820.442728

Cube

Length = n
Surface area 2510456386700184
Volume 8.5585884994038E+21
Space diagonal 35429199.727768

Equilateral Triangle

Length = n
Perimeter 61365174
Area 1.8117658383127E+14
Altitude 17714599.863884

Triangular Pyramid

Length = n
Surface area 1.8117658383127E+14
Volume 1.0086393275523E+21
Height 9642606.8142428