20959906 (number)

20959906 is an even 8-digits composite number following 20959905 and preceding 20959907. In scientific notation, it is written as 2.0959906 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 9072000 positive integers (up to 20959906) that are relatively prime to 20959906.

Interesting facts

Basic properties

Name

Name twenty million nine hundred fifty-nine thousand nine hundred six

Notation

Scientific notation 2.0959906 × 10^7
Engineering notation 2.0959906 × 10^6

Prime Factorization of 20959906

Prime Factorization 2 × 73 × 11 × 31 × 421

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20959906
Product of the distinct prime numbers

The prime factorization of 20959906 is 2 × 73 × 11 × 31 × 421. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 48, 76, 136, 566, 4646, 505, 77236, 100, 420726, 348522, 57383, 660085, 32254869, 47402981, 322387092, 300330704, 2061646271, 5014757663

Basic calculations (n = 20959906)

Multiplication

n×y
n×2 41919812
n×3 62879718
n×4 83839624
n×5 104799530

Division

n÷y
n÷2 10479953
n÷3 6986635.3333333
n÷3 5239976.5
n÷5 4191981.2

Exponentiation

ny
n2 439317659528836
n3 9.2080568478644E+21
n4 1.9300000597389E+29
n5 4.0452619832123E+36

Nth Root

y√n
2√n 4578.1989908697
3√n 275.7167243392
4√n 67.662389780953
5√n 29.125800210144

Divisors of 20959906

1, 2, 11, 22, 31, 62, 73, 146, 341, 421, 682, 803, 842, 1606, 2263, 4526, 4631, 9262, 13051, 24893, 26102, 30733, 49786, 61466, 143561, 287122, 338063, 676126, 952723, 1905446, 10479953, 20959906

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 -20959905
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 20959906 can be divided by 32 positive divisors. The sum of these divisors (counting 20959906) is 1, the average is 0.03125.

Base conversion 20959906

Base System Value
2 Binary 1001111111101001010100010
3 Ternary 1110102212120211
4 Quaternary 1033331022202
5 Quinary 20331204111
6 Senary 2025124334
8 Octal 117751242
10 Decimal 20959906
12 Duodecimal 70296aa
16 Hexadecimal 13fd2a2
20 Vigesimal 6ajjf6
36 Base36 ch8rm

Cryptographic Hash Functions

md5 4f2889a5179a85d4bab82f338a118314
sha1 16622400800ae8667c0e4a3f08d0017e75c90f82
sha256 60873493597cfbf5aa902402c95bab6b8db3afb3118bc514b63f88b1d799ca27
sha512 bc53e2cafb503132b5ac85c9da14dfb8dc4696075fc5bd2e2c9d3c1b7ecebda4b62c1bdac1f39b35b64cb9c4c5467f103ba73d3e26c0743724d5388c9e23ab59
ripemd-160 34619833de3c014c9d7af19198f1f27b7c29fbc5

20959906 as geometric shapes

Circle

Radius = n
Diameter 41919812
Circumference 131694973.41907
Area 1.3801571317681E+15

Sphere

Radius = n
Volume 3.8570618329451E+22
Surface area 5.5206285270722E+15
Circumference 131694973.41907

Square

Length = n
Perimeter 83839624
Area 439317659528836
Diagonal 29641783.331265

Cube

Length = n
Surface area 2635905957173016
Volume 9.2080568478644E+21
Space diagonal 36303622.113868

Equilateral Triangle

Length = n
Perimeter 62879718
Area 1.9023012674155E+14
Altitude 18151811.056934

Triangular Pyramid

Length = n
Surface area 1.9023012674155E+14
Volume 1.085179906446E+21
Height 9880594.4437551