20261738 (number)

20261738 is an even 8-digits composite number following 20261737 and preceding 20261739. In scientific notation, it is written as 2.0261738 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 8553600 positive integers (up to 20261738) that are relatively prime to 20261738.

Interesting facts

Basic properties

Name

Name twenty million two hundred sixty-one thousand seven hundred thirty-eight

Notation

Scientific notation 2.0261738 × 10^7
Engineering notation 2.0261738 × 10^6

Prime Factorization of 20261738

Prime Factorization 2 × 7 × 67 × 21601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20261738
Product of the distinct prime numbers

The prime factorization of 20261738 is 2 × 7 × 67 × 21601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 36, 12, 485, 883, 2839, 5536, 92079, 55810, 133660, 760101, 1648212, 8733546, 78888611, 65382607, 577725897, 193138534, 5641115999, 2177992309

Basic calculations (n = 20261738)

Multiplication

n×y
n×2 40523476
n×3 60785214
n×4 81046952
n×5 101308690

Division

n÷y
n÷2 10130869
n÷3 6753912.6666667
n÷3 5065434.5
n÷5 4052347.6

Exponentiation

ny
n2 410538026780644
n3 8.3182139376664E+21
n4 1.6854147143294E+29
n5 3.4149431363088E+36

Nth Root

y√n
2√n 4501.3040332775
3√n 272.62074384242
4√n 67.091758311118
5√n 28.929127732934

Divisors of 20261738

1, 2, 7, 14, 67, 134, 469, 938, 21601, 43202, 151207, 302414, 1447267, 2894534, 10130869, 20261738

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 -20261737
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 20261738 can be divided by 16 positive divisors. The sum of these divisors (counting 20261738) is 1, the average is 0.0625.

Base conversion 20261738

Base System Value
2 Binary 1001101010010101101101010
3 Ternary 1102010101212202
4 Quaternary 1031102231222
5 Quinary 20141333423
6 Senary 2002140202
8 Octal 115225552
10 Decimal 20261738
12 Duodecimal 6951662
16 Hexadecimal 1352b6a
20 Vigesimal 66ce6i
36 Base36 c2a22

Cryptographic Hash Functions

md5 f903df357780d116da30bb276712b373
sha1 bc01c793d03a45b72788c99eafdc626b27941cd4
sha256 55db29114f98d596e24232cf2890d34171a009701a15b043e5b9bc31ffde1f98
sha512 abe8dea9b5065079810065fbae9dca08f15c7bb4dfbda3d92dd44babbdd9166d4ab74a06e49cde00a243ba986fe6201cc3966ba3ef9a79021164df89a561fe9f
ripemd-160 fd9ac5185ec23aca6ff971ce0081233f93ef8b43

20261738 as geometric shapes

Circle

Radius = n
Diameter 40523476
Circumference 127308254.49952
Area 1.2897432489533E+15

Sphere

Radius = n
Volume 3.4843253063415E+22
Surface area 5.1589729958133E+15
Circumference 127308254.49952

Square

Length = n
Perimeter 81046952
Area 410538026780644
Diagonal 28654424.67685

Cube

Length = n
Surface area 2463228160683864
Volume 8.3182139376664E+21
Space diagonal 35094359.665649

Equilateral Triangle

Length = n
Perimeter 60785214
Area 1.7776818020579E+14
Altitude 17547179.832825

Triangular Pyramid

Length = n
Surface area 1.7776818020579E+14
Volume 9.8031091378073E+20
Height 9551474.8922834