20109968 (number)

20109968 is an even 8-digits composite number following 20109967 and preceding 20109969. In scientific notation, it is written as 2.0109968 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 10 positive divisors. There are 10054976 positive integers (up to 20109968) that are relatively prime to 20109968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0109968 × 10^7
Engineering notation 2.0109968 × 10^6

Prime Factorization of 20109968

Prime Factorization 2 × 2 × 2 × 2 × 1256873

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2513746
Product of the distinct prime numbers

The prime factorization of 20109968 is 2 × 2 × 2 × 2 × 1256873. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 15, 75, 197, 783, 4419, 4484, 43461, 5260, 259872, 810604, 8691234, 7116303, 48634194, 57155435, 88347210, 81943870, 9809043858, 1008294612

Basic calculations (n = 20109968)

Multiplication

n×y
n×2 40219936
n×3 60329904
n×4 80439872
n×5 100549840

Division

n÷y
n÷2 10054984
n÷3 6703322.6666667
n÷3 5027492
n÷5 4021993.6

Exponentiation

ny
n2 404410812961024
n3 8.1326885075002E+21
n4 1.635481056398E+29
n5 3.2889471708769E+36

Nth Root

y√n
2√n 4484.4138970438
3√n 271.9383510802
4√n 66.965766605362
5√n 28.885658726084

Divisors of 20109968

1, 2, 4, 8, 16, 1256873, 2513746, 5027492, 10054984, 20109968

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20109967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20109968 can be divided by 10 positive divisors. The sum of these divisors (counting 20109968) is 1, the average is 0.1.

Base conversion 20109968

Base System Value
2 Binary 1001100101101101010010000
3 Ternary 1101211200200122
4 Quaternary 1030231222100
5 Quinary 20122004333
6 Senary 1555005412
8 Octal 114555220
10 Decimal 20109968
12 Duodecimal 6899868
16 Hexadecimal 132da90
20 Vigesimal 65dei8
36 Base36 bz0y8

Cryptographic Hash Functions

md5 9c425d1cfb5598eae1e1f5c134887e54
sha1 7619d2e09c1500c445b3bbfd0cee07bdc6fe98eb
sha256 50538322036a70730096511924bce4b2249f043a995af49cc18ee42fe464255c
sha512 c08ef707f78460c12300a4aa1632a9c8df20c1a7a8974183ddccb45da5ba3734b3a8bb8f6685707339ae0688370ce1d0cfa114c65d39ea9fe146c55bcc62ba32
ripemd-160 4988536de12189b15b26ec4554b0c85517db77c2

20109968 as geometric shapes

Circle

Radius = n
Diameter 40219936
Circumference 126354655.46545
Area 1.2704940390306E+15

Sphere

Radius = n
Volume 3.4066125958796E+22
Surface area 5.0819761561225E+15
Circumference 126354655.46545

Square

Length = n
Perimeter 80439872
Area 404410812961024
Diagonal 28439789.484489

Cube

Length = n
Surface area 2426464877766144
Volume 8.1326885075002E+21
Space diagonal 34831486.314584

Equilateral Triangle

Length = n
Perimeter 60329904
Area 1.7511501879468E+14
Altitude 17415743.157292

Triangular Pyramid

Length = n
Surface area 1.7511501879468E+14
Volume 9.5844653215521E+20
Height 9479929.828163