20109950 (number)

20109950 is an even 8-digits composite number following 20109949 and preceding 20109951. In scientific notation, it is written as 2.0109950 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 6894720 positive integers (up to 20109950) that are relatively prime to 20109950.

Interesting facts

Basic properties

Name

Name twenty million one hundred nine thousand nine hundred fifty

Notation

Scientific notation 2.0109950 × 10^7
Engineering notation 2.0109950 × 10^6

Prime Factorization of 20109950

Prime Factorization 2 × 25 × 7 × 57457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20109950
Product of the distinct prime numbers

The prime factorization of 20109950 is 2 × 25 × 7 × 57457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 72, 88, 319, 476, 6531, 1790, 65458, 17987, 273733, 37110, 3468923, 7773544, 67359120, 82250893, 451174990, 320923789, 5467358133, 5007333775

Basic calculations (n = 20109950)

Multiplication

n×y
n×2 40219900
n×3 60329850
n×4 80439800
n×5 100549750

Division

n÷y
n÷2 10054975
n÷3 6703316.6666667
n÷3 5027487.5
n÷5 4021990

Exponentiation

ny
n2 404410089002500
n3 8.1326666693358E+21
n4 1.6354752008701E+29
n5 3.2889324515738E+36

Nth Root

y√n
2√n 4484.4118900922
3√n 271.93826994479
4√n 66.965751620453
5√n 28.885653555096

Divisors of 20109950

1, 2, 7, 14, 25, 50, 175, 350, 57457, 114914, 402199, 804398, 1436425, 2872850, 10054975, 20109950

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 -20109949
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 20109950 can be divided by 16 positive divisors. The sum of these divisors (counting 20109950) is 1, the average is 0.0625.

Base conversion 20109950

Base System Value
2 Binary 1001100101101101001111110
3 Ternary 1101211200122222
4 Quaternary 1030231221332
5 Quinary 20122004300
6 Senary 1555005342
8 Octal 114555176
10 Decimal 20109950
12 Duodecimal 6899852
16 Hexadecimal 132da7e
20 Vigesimal 65deha
36 Base36 bz0xq

Cryptographic Hash Functions

md5 d964733590d33bfa942d6d519777c8a6
sha1 13d66d84fedc4103419a2f0446893d3ab2953806
sha256 361ad51fc609e20b77f01a41abd8182b8640d76cb675cfbe697dd0629b02318d
sha512 e16026fa5b669efb90fb70259e48c40d3eb65f78b533963890dd3e555669c027c028ed8807ca8468126439ca03cb1c8d228621395c471312f6906b0d4c7f8128
ripemd-160 78c68148fc2565067d921fc4f885d35b9647e9e7

20109950 as geometric shapes

Circle

Radius = n
Diameter 40219900
Circumference 126354542.36812
Area 1.2704917646478E+15

Sphere

Radius = n
Volume 3.4066034483307E+22
Surface area 5.0819670585914E+15
Circumference 126354542.36812

Square

Length = n
Perimeter 80439800
Area 404410089002500
Diagonal 28439764.028645

Cube

Length = n
Surface area 2426460534015000
Volume 8.1326666693358E+21
Space diagonal 34831455.13767

Equilateral Triangle

Length = n
Perimeter 60329850
Area 1.7511470531145E+14
Altitude 17415727.568835

Triangular Pyramid

Length = n
Surface area 1.7511470531145E+14
Volume 9.5844395850286E+20
Height 9479921.3428816