20450170 (number)

20450170 is an even 8-digits composite number following 20450169 and preceding 20450171. In scientific notation, it is written as 2.0450170 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 7387968 positive integers (up to 20450170) that are relatively prime to 20450170.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty thousand one hundred seventy

Notation

Scientific notation 2.0450170 × 10^7
Engineering notation 2.0450170 × 10^6

Prime Factorization of 20450170

Prime Factorization 2 × 235 × 13 × 3347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20450170
Product of the distinct prime numbers

The prime factorization of 20450170 is 2 × 235 × 13 × 3347. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 22, 2, 325, 615, 6664, 754, 51898, 23712, 558673, 650433, 1244043, 4518265, 15116948, 55504658, 634565254, 720783872, 8025481975, 5588029799

Basic calculations (n = 20450170)

Multiplication

n×y
n×2 40900340
n×3 61350510
n×4 81800680
n×5 102250850

Division

n÷y
n÷2 10225085
n÷3 6816723.3333333
n÷3 5112542.5
n÷5 4090034

Exponentiation

ny
n2 418209453028900
n3 8.552454410048E+21
n4 1.7489914660273E+29
n5 3.5767172808808E+36

Nth Root

y√n
2√n 4522.1864180947
3√n 273.46325207258
4√n 67.247203793873
5√n 28.982736240595

Divisors of 20450170

1, 2, 13, 26, 235, 470, 3055, 3347, 6110, 6694, 43511, 87022, 786545, 1573090, 10225085, 20450170

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 -20450169
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 20450170 can be divided by 16 positive divisors. The sum of these divisors (counting 20450170) is 1, the average is 0.0625.

Base conversion 20450170

Base System Value
2 Binary 1001110000000101101111010
3 Ternary 1102110222100201
4 Quaternary 1032000231322
5 Quinary 20213401140
6 Senary 2010152414
8 Octal 116005572
10 Decimal 20450170
12 Duodecimal 6a2270a
16 Hexadecimal 1380b7a
20 Vigesimal 67g58a
36 Base36 c6bga

Cryptographic Hash Functions

md5 f41b1fb9aa175b512dea12f7a46a1a03
sha1 8133f74ad83c45d467352da3c23fc6c4639f5743
sha256 e42c833b0a7f49e115715141dc434b2bc9998a464974e000cb8e242fee42fb71
sha512 1e6c18d72b7d7fe76ff3b3c710986ac4cf87d7c1d9ef0ec54287b533481fd4ff838e705cc784a7f9e11f2086522403dcff7e675de2d54aff75b24ca1531ca4b2
ripemd-160 a35e41a93e8385e3458284af31879d236a12225a

20450170 as geometric shapes

Circle

Radius = n
Diameter 40900340
Circumference 128492207.67332
Area 1.3138437452974E+15

Sphere

Radius = n
Volume 3.5824437259691E+22
Surface area 5.2553749811896E+15
Circumference 128492207.67332

Square

Length = n
Perimeter 81800680
Area 418209453028900
Diagonal 28920907.766835

Cube

Length = n
Surface area 2509256718173400
Volume 8.552454410048E+21
Space diagonal 35420733.463421

Equilateral Triangle

Length = n
Perimeter 61350510
Area 1.8109000521291E+14
Altitude 17710366.73171

Triangular Pyramid

Length = n
Surface area 1.8109000521291E+14
Volume 1.007916418189E+21
Height 9640302.5889451