20696565 (number)

20696565 is an odd 8-digits composite number following 20696564 and preceding 20696566. In scientific notation, it is written as 2.0696565 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 10388736 positive integers (up to 20696565) that are relatively prime to 20696565.

Interesting facts

Basic properties

Name

Name twenty million six hundred ninety-six thousand five hundred sixty-five

Notation

Scientific notation 2.0696565 × 10^7
Engineering notation 2.0696565 × 10^6

Prime Factorization of 20696565

Prime Factorization 15 × 17 × 81163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20696565
Product of the distinct prime numbers

The prime factorization of 20696565 is 15 × 17 × 81163. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 22, 97, 561, 660, 5263, 6346, 74811, 62554, 897365, 610311, 3314940, 2529296, 91801228, 75318174, 27498361, 707913640, 8724980499, 4734707981

Basic calculations (n = 20696565)

Multiplication

n×y
n×2 41393130
n×3 62089695
n×4 82786260
n×5 103482825

Division

n÷y
n÷2 10348282.5
n÷3 6898855
n÷3 5174141.25
n÷5 4139313

Exponentiation

ny
n2 428347802799225
n3 8.8653281432413E+21
n4 1.8348184016292E+29
n5 3.7974438312516E+36

Nth Root

y√n
2√n 4549.347755448
3√n 274.55714949059
4√n 67.448852884597
5√n 29.05224208387

Divisors of 20696565

1, 15, 17, 255, 81163, 1217445, 1379771, 20696565

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20696564
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20696565 can be divided by 8 positive divisors. The sum of these divisors (counting 20696565) is 1, the average is 0.125.

Base conversion 20696565

Base System Value
2 Binary 1001110111100110111110101
3 Ternary 1102221111100110
4 Quaternary 1032330313311
5 Quinary 20244242230
6 Senary 2015333233
8 Octal 116746765
10 Decimal 20696565
12 Duodecimal 6b21219
16 Hexadecimal 13bcdf5
20 Vigesimal 697185
36 Base36 cblkl

Cryptographic Hash Functions

md5 1e7af0efa8aa7dbd755052723333ef24
sha1 22958c8dcf7c0a1c30a04edecfc04e9b2c57ec67
sha256 c5de663c5ec828670ff864d56c6fc98a563dcab1abc9091fcae5c130cdc72286
sha512 bae03137b3148802a70c46354a7d4cfbe93a5f89f277f74bcd8f8ca199d6304e2046462ab8c7f25d0e3c5b18fb9a6e10cbed114a8f2fb3a8acb364a4f5b4d10c
ripemd-160 b3f9ae51c0ba0df71b342fc578841442bd299b6b

20696565 as geometric shapes

Circle

Radius = n
Diameter 41393130
Circumference 130040353.11709
Area 1.3456943104554E+15

Sphere

Radius = n
Volume 3.7134999688626E+22
Surface area 5.3827772418215E+15
Circumference 130040353.11709

Square

Length = n
Perimeter 82786260
Area 428347802799225
Diagonal 29269362.917536

Cube

Length = n
Surface area 2570086816795350
Volume 8.8653281432413E+21
Space diagonal 35847502.122152

Equilateral Triangle

Length = n
Perimeter 62089695
Area 1.8548003943969E+14
Altitude 17923751.061076

Triangular Pyramid

Length = n
Surface area 1.8548003943969E+14
Volume 1.044788941255E+21
Height 9756454.3058454