20111746 (number)

20111746 is an even 8-digits composite number following 20111745 and preceding 20111747. In scientific notation, it is written as 2.0111746 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 9681840 positive integers (up to 20111746) that are relatively prime to 20111746.

Interesting facts

Basic properties

Name

Name twenty million one hundred eleven thousand seven hundred forty-six

Notation

Scientific notation 2.0111746 × 10^7
Engineering notation 2.0111746 × 10^6

Prime Factorization of 20111746

Prime Factorization 2 × 31 × 227 × 1429

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20111746
Product of the distinct prime numbers

The prime factorization of 20111746 is 2 × 31 × 227 × 1429. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 30, 15, 806, 128, 7548, 3304, 48909, 23009, 123551, 114783, 8262152, 894566, 23658476, 79193136, 354555541, 618052211, 3132139309, 1781057562

Basic calculations (n = 20111746)

Multiplication

n×y
n×2 40223492
n×3 60335238
n×4 80446984
n×5 100558730

Division

n÷y
n÷2 10055873
n÷3 6703915.3333333
n÷3 5027936.5
n÷5 4022349.2

Exponentiation

ny
n2 404482327168516
n3 8.1348458255021E+21
n4 1.6360595299166E+29
n5 3.2904013706562E+36

Nth Root

y√n
2√n 4484.6121348451
3√n 271.94636521759
4√n 66.967246731855
5√n 28.886169486569

Divisors of 20111746

1, 2, 31, 62, 227, 454, 1429, 2858, 7037, 14074, 44299, 88598, 324383, 648766, 10055873, 20111746

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 -20111745
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 20111746 can be divided by 16 positive divisors. The sum of these divisors (counting 20111746) is 1, the average is 0.0625.

Base conversion 20111746

Base System Value
2 Binary 1001100101110000110000010
3 Ternary 1101211210010111
4 Quaternary 1030232012002
5 Quinary 20122033441
6 Senary 1555021534
8 Octal 114560602
10 Decimal 20111746
12 Duodecimal 689a8aa
16 Hexadecimal 132e182
20 Vigesimal 65dj76
36 Base36 bz2bm

Cryptographic Hash Functions

md5 1b18843059c03204de960dc972f6e019
sha1 696f1095dbf3fab96b487810395df1eb396e24af
sha256 7bc2d56e1ee9848b9d08258a3580803525494d13270d930739c8a27caf993191
sha512 804a40be5523f86cb56f1310b5f065ddfaeee5ee70cc70516a8cab33eee6a2674e2e2817092a0fb54010f4ce19143a8bc8019bfb1bb272435bbd7b0e60a0a9ac
ripemd-160 970852510f8506d7b28047adde0d264c44a8080b

20111746 as geometric shapes

Circle

Radius = n
Diameter 40223492
Circumference 126365826.96893
Area 1.2707187075395E+15

Sphere

Radius = n
Volume 3.4075162511311E+22
Surface area 5.0828748301581E+15
Circumference 126365826.96893

Square

Length = n
Perimeter 80446984
Area 404482327168516
Diagonal 28442303.956203

Cube

Length = n
Surface area 2426893963011096
Volume 8.1348458255021E+21
Space diagonal 34834565.90092

Equilateral Triangle

Length = n
Perimeter 60335238
Area 1.7514598535489E+14
Altitude 17417282.95046

Triangular Pyramid

Length = n
Surface area 1.7514598535489E+14
Volume 9.5870077451993E+20
Height 9480767.9854009