20450108 (number)

20450108 is an even 8-digits composite number following 20450107 and preceding 20450109. In scientific notation, it is written as 2.0450108 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 8615088 positive integers (up to 20450108) that are relatively prime to 20450108.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty thousand one hundred eight

Notation

Scientific notation 2.0450108 × 10^7
Engineering notation 2.0450108 × 10^6

Prime Factorization of 20450108

Prime Factorization 2 × 2 × 7 × 59 × 12379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10225054
Product of the distinct prime numbers

The prime factorization of 20450108 is 2 × 2 × 7 × 59 × 12379. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 20, 87, 245, 179, 3902, 13, 17404, 32122, 6611, 338894, 2505878, 9733846, 89612807, 99244956, 285834049, 575484011, 5514825192, 9707912599

Basic calculations (n = 20450108)

Multiplication

n×y
n×2 40900216
n×3 61350324
n×4 81800432
n×5 102250540

Division

n÷y
n÷2 10225054
n÷3 6816702.6666667
n÷3 5112527
n÷5 4090021.6

Exponentiation

ny
n2 418206917211664
n3 8.5523766233256E+21
n4 1.7489702560368E+29
n5 3.5766630624741E+36

Nth Root

y√n
2√n 4522.1795629984
3√n 273.46297571402
4√n 67.247152824475
5√n 28.982718666835

Divisors of 20450108

1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 12379, 24758, 49516, 86653, 173306, 346612, 730361, 1460722, 2921444, 5112527, 10225054, 20450108

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 -20450107
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 20450108 can be divided by 24 positive divisors. The sum of these divisors (counting 20450108) is 1, the average is 0.041666666666667.

Base conversion 20450108

Base System Value
2 Binary 1001110000000101100111100
3 Ternary 1102110222021102
4 Quaternary 1032000230330
5 Quinary 20213400413
6 Senary 2010152232
8 Octal 116005474
10 Decimal 20450108
12 Duodecimal 6a22678
16 Hexadecimal 1380b3c
20 Vigesimal 67g558
36 Base36 c6bek

Cryptographic Hash Functions

md5 948396d67852e3755c5356564d16a149
sha1 101c0cbebaae18ca1034873dbefdf684d7e1c33e
sha256 9e8446e5b172325ecee67ce2c2263f05a7cc857c15847b16c2a026ebf8d63433
sha512 b5f5f385ce130da95a6e7dc2ae007d3f1da3b7287f52eada372d76d4421fa7d70a82577925f2769492c2d60b632ca808c35c88035920bf20658f051dcb89b3d7
ripemd-160 41f38716136f9346476f44fc8d2a116bbd1d531a

20450108 as geometric shapes

Circle

Radius = n
Diameter 40900216
Circumference 128491818.11584
Area 1.3138357787926E+15

Sphere

Radius = n
Volume 3.582411142743E+22
Surface area 5.2553431151704E+15
Circumference 128491818.11584

Square

Length = n
Perimeter 81800432
Area 418206917211664
Diagonal 28920820.085595

Cube

Length = n
Surface area 2509241503269984
Volume 8.5523766233256E+21
Space diagonal 35420626.076271

Equilateral Triangle

Length = n
Perimeter 61350324
Area 1.8108890717184E+14
Altitude 17710313.038135

Triangular Pyramid

Length = n
Surface area 1.8108890717184E+14
Volume 1.0079072509358E+21
Height 9640273.3618648