20105960 (number)

20105960 is an even 8-digits composite number following 20105959 and preceding 20105961. In scientific notation, it is written as 2.0105960 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 32 positive divisors. There are 6893376 positive integers (up to 20105960) that are relatively prime to 20105960.

Interesting facts

Basic properties

Name

Name twenty million one hundred five thousand nine hundred sixty

Notation

Scientific notation 2.0105960 × 10^7
Engineering notation 2.0105960 × 10^6

Prime Factorization of 20105960

Prime Factorization 2 × 2 × 2 × 7 × 5 × 71807

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5026490
Product of the distinct prime numbers

The prime factorization of 20105960 is 2 × 2 × 2 × 7 × 5 × 71807. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 3, 54, 20, 790, 79, 1139, 2496, 47572, 19245, 626499, 200796, 7734554, 9780181, 10360215, 19101053, 19887024, 489372425, 2862650056, 2953219052

Basic calculations (n = 20105960)

Multiplication

n×y
n×2 40211920
n×3 60317880
n×4 80423840
n×5 100529800

Division

n÷y
n÷2 10052980
n÷3 6701986.6666667
n÷3 5026490
n÷5 4021192

Exponentiation

ny
n2 404249627521600
n3 8.1278268409642E+21
n4 1.6341776135135E+29
n5 3.2856709730198E+36

Nth Root

y√n
2√n 4483.9669936341
3√n 271.9202837329
4√n 66.962429717224
5√n 28.884507227972

Divisors of 20105960

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 71807, 143614, 287228, 359035, 502649, 574456, 718070, 1005298, 1436140, 2010596, 2513245, 2872280, 4021192, 5026490, 10052980, 20105960

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 -20105959
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 20105960 can be divided by 32 positive divisors. The sum of these divisors (counting 20105960) is 1, the average is 0.03125.

Base conversion 20105960

Base System Value
2 Binary 1001100101100101011101000
3 Ternary 1101211111012012
4 Quaternary 1030230223220
5 Quinary 20121342320
6 Senary 1554535052
8 Octal 114545350
10 Decimal 20105960
12 Duodecimal 6897488
16 Hexadecimal 132cae8
20 Vigesimal 65d4i0
36 Base36 byxuw

Cryptographic Hash Functions

md5 ca8f05c174cb06c8423aaf8618f2a131
sha1 316d6305a630b70c3642580922fad200cb65b727
sha256 0699993ab56d34aeced1d2f58691b59cc3f4e3d4936f68d324d8414050c2efcb
sha512 b06a3c186d5c7d80fd7dc0439959c66808619233316b1b0617a3dfa2333c9ed665ab2bd27d6e7b683049cdf6ed30d32dbcb82f7c6f4cc69ffa56a172f03dfb28
ripemd-160 0592decf592701d725b840e80bcba25e7f5eeec2

20105960 as geometric shapes

Circle

Radius = n
Diameter 40211920
Circumference 126329472.45874
Area 1.2699876600383E+15

Sphere

Radius = n
Volume 3.4045761457631E+22
Surface area 5.0799506401531E+15
Circumference 126329472.45874

Square

Length = n
Perimeter 80423840
Area 404249627521600
Diagonal 28434121.316531

Cube

Length = n
Surface area 2425497765129600
Volume 8.1278268409642E+21
Space diagonal 34824544.254948

Equilateral Triangle

Length = n
Perimeter 60317880
Area 1.7504522345205E+14
Altitude 17412272.127474

Triangular Pyramid

Length = n
Surface area 1.7504522345205E+14
Volume 9.578735792593E+20
Height 9478040.4388437