20159850 (number)

20159850 is an even 8-digits composite number following 20159849 and preceding 20159851. In scientific notation, it is written as 2.0159850 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 5375920 positive integers (up to 20159850) that are relatively prime to 20159850.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-nine thousand eight hundred fifty

Notation

Scientific notation 2.0159850 × 10^7
Engineering notation 2.0159850 × 10^6

Prime Factorization of 20159850

Prime Factorization 2 × 15 × 5 × 134399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20159850
Product of the distinct prime numbers

The prime factorization of 20159850 is 2 × 15 × 5 × 134399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 68, 32, 135, 570, 1874, 7422, 30546, 16243, 632797, 307, 6628155, 9155017, 32164028, 1116734, 407763555, 619531711, 5659633837, 5247844483

Basic calculations (n = 20159850)

Multiplication

n×y
n×2 40319700
n×3 60479550
n×4 80639400
n×5 100799250

Division

n÷y
n÷2 10079925
n÷3 6719950
n÷3 5039962.5
n÷5 4031970

Exponentiation

ny
n2 406419552022500
n3 8.1933572058408E+21
n4 1.6517685226617E+29
n5 3.3299405651581E+36

Nth Root

y√n
2√n 4489.97216027
3√n 272.16300962732
4√n 67.00725453464
5√n 28.899974481725

Divisors of 20159850

1, 2, 5, 10, 15, 30, 75, 150, 134399, 268798, 671995, 1343990, 2015985, 4031970, 10079925, 20159850

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 -20159849
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 20159850 can be divided by 16 positive divisors. The sum of these divisors (counting 20159850) is 1, the average is 0.0625.

Base conversion 20159850

Base System Value
2 Binary 1001100111001110101101010
3 Ternary 1101221020010010
4 Quaternary 1030321311222
5 Quinary 20130103400
6 Senary 2000032350
8 Octal 114716552
10 Decimal 20159850
12 Duodecimal 69026b6
16 Hexadecimal 1339d6a
20 Vigesimal 65jjca
36 Base36 c03fu

Cryptographic Hash Functions

md5 b0f0f4ad8894589571431a3f04b8a9ef
sha1 a3687a599b21af670835ef42a7b7d062b9456be9
sha256 a73ed5fdbaa54114aa69a5db785ec33b9687c6ff6aa77158c35d2f6533c99388
sha512 2ac65b07059e6781959e86f15bb10b70e1174ad81fb30b122ce60963cc70d219f6305ae7aebc4aa9c0e575008f08e10769985e55cd1964e3419726fc983929c1
ripemd-160 805a4240f1f721274acbb4c23febf0e4d82801fc

20159850 as geometric shapes

Circle

Radius = n
Diameter 40319700
Circumference 126668073.31494
Area 1.2768046789091E+15

Sphere

Radius = n
Volume 3.4320254408142E+22
Surface area 5.1072187156366E+15
Circumference 126668073.31494

Square

Length = n
Perimeter 80639400
Area 406419552022500
Diagonal 28510333.285407

Cube

Length = n
Surface area 2438517312135000
Volume 8.1933572058408E+21
Space diagonal 34917884.472967

Equilateral Triangle

Length = n
Perimeter 60479550
Area 1.7598482832309E+14
Altitude 17458942.236484

Triangular Pyramid

Length = n
Surface area 1.7598482832309E+14
Volume 9.6559640682228E+20
Height 9503444.4284691