20589440 (number)

20589440 is an even 8-digits composite number following 20589439 and preceding 20589441. In scientific notation, it is written as 2.0589440 × 10^7. The sum of its digits is 32. It has a total of 10 prime factors and 64 positive divisors. There are 8067072 positive integers (up to 20589440) that are relatively prime to 20589440.

Interesting facts

Basic properties

Name

Name twenty million five hundred eighty-nine thousand four hundred forty

Notation

Scientific notation 2.0589440 × 10^7
Engineering notation 2.0589440 × 10^6

Prime Factorization of 20589440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 53 × 607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 321710
Product of the distinct prime numbers

The prime factorization of 20589440 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 53 × 607. Since it has a total of 10 prime factors.

Most popular turbo-numbers

6, 2, 61, 58, 135, 164, 6563, 388, 85540, 20001, 44860, 170860, 616569, 5460381, 37594196, 58174762, 869557179, 203914126, 7571947602, 3461494047

Basic calculations (n = 20589440)

Multiplication

n×y
n×2 41178880
n×3 61768320
n×4 82357760
n×5 102947200

Division

n÷y
n÷2 10294720
n÷3 6863146.6666667
n÷3 5147360
n÷5 4117888

Exponentiation

ny
n2 423925039513600
n3 8.7283791655629E+21
n4 1.7971243912661E+29
n5 3.7001784826509E+36

Nth Root

y√n
2√n 4537.5588150458
3√n 274.08262910106
4√n 67.361404491339
5√n 29.022104860279

Divisors of 20589440

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 265, 320, 424, 530, 607, 640, 848, 1060, 1214, 1696, 2120, 2428, 3035, 3392, 4240, 4856, 6070, 6784, 8480, 9712, 12140, 16960, 19424, 24280, 32171, 33920, 38848, 48560, 64342, 77696, 97120, 128684, 160855, 194240, 257368, 321710, 388480, 514736, 643420, 1029472, 1286840, 2058944, 2573680, 4117888, 5147360, 10294720, 20589440

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20589439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20589440 can be divided by 64 positive divisors. The sum of these divisors (counting 20589440) is 1, the average is 0.015625.

Base conversion 20589440

Base System Value
2 Binary 1001110100010101110000000
3 Ternary 1102202001101212
4 Quaternary 1032202232000
5 Quinary 20232330230
6 Senary 2013145252
8 Octal 116425600
10 Decimal 20589440
12 Duodecimal 6a8b228
16 Hexadecimal 13a2b80
20 Vigesimal 68ddc0
36 Base36 c9aww

Cryptographic Hash Functions

md5 67d86f6745629674effc6829e60711c4
sha1 2e0d95cc494abd5a78e96b70d1d7b430fa8ff787
sha256 5ee2f08d65238787a1b58b3ee75edd3eaa06bdbe80025e2d2869e374367baadc
sha512 778a3ebf1cab690dd5182a2acd5326a00aa8be18ac944627550e713513286f9f17283abc076915f90ebd540f7f0ec3c21cbaba265f0fd2581529070bd7425978
ripemd-160 9ad298713fa09a334135bc8a65a98314be3d4020

20589440 as geometric shapes

Circle

Radius = n
Diameter 41178880
Circumference 129367266.89106
Area 1.3317997898087E+15

Sphere

Radius = n
Volume 3.6561349152371E+22
Surface area 5.3271991592348E+15
Circumference 129367266.89106

Square

Length = n
Perimeter 82357760
Area 423925039513600
Diagonal 29117865.289667

Cube

Length = n
Surface area 2543550237081600
Volume 8.7283791655629E+21
Space diagonal 35661956.179391

Equilateral Triangle

Length = n
Perimeter 61768320
Area 1.8356492675955E+14
Altitude 17830978.089695

Triangular Pyramid

Length = n
Surface area 1.8356492675955E+14
Volume 1.0286493494562E+21
Height 9705955.0965557