20993025 (number)

20993025 is an odd 8-digits composite number following 20993024 and preceding 20993026. In scientific notation, it is written as 2.0993025 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 10921600 positive integers (up to 20993025) that are relatively prime to 20993025.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-three thousand twenty-five

Notation

Scientific notation 2.0993025 × 10^7
Engineering notation 2.0993025 × 10^6

Prime Factorization of 20993025

Prime Factorization 5 × 5 × 3 × 41 × 6827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4198605
Product of the distinct prime numbers

The prime factorization of 20993025 is 5 × 5 × 3 × 41 × 6827. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 70, 100, 676, 556, 1649, 5339, 70209, 50896, 623399, 771594, 9592594, 1058493, 51330780, 63463296, 705280957, 307113090, 6144238194, 2517714850

Basic calculations (n = 20993025)

Multiplication

n×y
n×2 41986050
n×3 62979075
n×4 83972100
n×5 104965125

Division

n÷y
n÷2 10496512.5
n÷3 6997675
n÷3 5248256.25
n÷5 4198605

Exponentiation

ny
n2 440707098650625
n3 9.25177513965E+21
n4 1.9422274680105E+29
n5 4.0773229791631E+36

Nth Root

y√n
2√n 4581.8145968601
3√n 275.86186902374
4√n 67.689102497079
5√n 29.134998803622

Divisors of 20993025

1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 6827, 20481, 34135, 102405, 170675, 279907, 512025, 839721, 1399535, 4198605, 6997675, 20993025

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20993024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20993025 can be divided by 24 positive divisors. The sum of these divisors (counting 20993025) is 1, the average is 0.041666666666667.

Base conversion 20993025

Base System Value
2 Binary 1010000000101010000000001
3 Ternary 1110111120000110
4 Quaternary 1100011100001
5 Quinary 20333234100
6 Senary 2025541533
8 Octal 120052001
10 Decimal 20993025
12 Duodecimal 70448a9
16 Hexadecimal 1405401
20 Vigesimal 6b42b5
36 Base36 chybl

Cryptographic Hash Functions

md5 766182cf9eec861c072bfd047087b3db
sha1 835b18842b8d12fc3a5711ab4aaa12eacf42ab58
sha256 3774643bafa01aae82d4bde9634245dc3e2c04b1a117b9d3e707ca39808a0912
sha512 9a08d13702aa9beee64f355bb614c0a704c80f6b5ef61cc9b183096a8cf0273ab78202e7ec5cbb915f5d65747e214b0f69ff49d6cacdeab3de387d889334700a
ripemd-160 9de75a7b18fc7793d0477e3d10beec5bbdd34774

20993025 as geometric shapes

Circle

Radius = n
Diameter 41986050
Circumference 131903066.23325
Area 1.3845221835057E+15

Sphere

Radius = n
Volume 3.8753745081852E+22
Surface area 5.5380887340227E+15
Circumference 131903066.23325

Square

Length = n
Perimeter 83972100
Area 440707098650625
Diagonal 29688620.670237

Cube

Length = n
Surface area 2644242591903750
Volume 9.25177513965E+21
Space diagonal 36360985.904564

Equilateral Triangle

Length = n
Perimeter 62979075
Area 1.9083177152979E+14
Altitude 18180492.952282

Triangular Pyramid

Length = n
Surface area 1.9083177152979E+14
Volume 1.0903321565433E+21
Height 9896206.8900791