20694562 (number)

20694562 is an even 8-digits composite number following 20694561 and preceding 20694563. In scientific notation, it is written as 2.0694562 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 8749440 positive integers (up to 20694562) that are relatively prime to 20694562.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0694562 × 10^7
Engineering notation 2.0694562 × 10^6

Prime Factorization of 20694562

Prime Factorization 2 × 49 × 7 × 311 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20694562
Product of the distinct prime numbers

The prime factorization of 20694562 is 2 × 49 × 7 × 311 × 97. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 100, 69, 390, 387, 9795, 3695, 30364, 77578, 632053, 202434, 1141721, 4114979, 99848865, 91362139, 844722402, 344020697, 6671322398, 9563334019

Basic calculations (n = 20694562)

Multiplication

n×y
n×2 41389124
n×3 62083686
n×4 82778248
n×5 103472810

Division

n÷y
n÷2 10347281
n÷3 6898187.3333333
n÷3 5173640.5
n÷5 4138912.4

Exponentiation

ny
n2 428264896371844
n3 8.8627544503907E+21
n4 1.8341082146439E+29
n5 3.7956066162657E+36

Nth Root

y√n
2√n 4549.127608674
3√n 274.54829205116
4√n 67.447220911421
5√n 29.05167973071

Divisors of 20694562

1, 2, 7, 14, 49, 97, 98, 194, 311, 343, 622, 679, 686, 1358, 2177, 4354, 4753, 9506, 15239, 30167, 30478, 33271, 60334, 66542, 106673, 211169, 213346, 422338, 1478183, 2956366, 10347281, 20694562

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20694561
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20694562 can be divided by 32 positive divisors. The sum of these divisors (counting 20694562) is 1, the average is 0.03125.

Base conversion 20694562

Base System Value
2 Binary 1001110111100011000100010
3 Ternary 1102221101121021
4 Quaternary 1032330120202
5 Quinary 20244211222
6 Senary 2015320054
8 Octal 116743042
10 Decimal 20694562
12 Duodecimal 6b2002a
16 Hexadecimal 13bc622
20 Vigesimal 696g82
36 Base36 cbk0y

Cryptographic Hash Functions

md5 9a2c8559eecadc8a28f97869b99a6cdf
sha1 4aa14ea56e086a235fcd92009ce9f3306628d401
sha256 219efeb97fd828f18d994df6c29d6650699b4ca28d4ded2f73b4428029c2cd23
sha512 72ba2bfa58390f7315d7f61f57abeef7b25ce6554b438d36c94fc55b618b95b82be6e0bc6222e91650f80fb9f7da84b7b63235a11d644d5674034be126f1570b
ripemd-160 bbe729096c35c202813da455274ef7aab2c4a742

20694562 as geometric shapes

Circle

Radius = n
Diameter 41389124
Circumference 130027767.89692
Area 1.3454338522322E+15

Sphere

Radius = n
Volume 3.7124219029224E+22
Surface area 5.3817354089287E+15
Circumference 130027767.89692

Square

Length = n
Perimeter 82778248
Area 428264896371844
Diagonal 29266530.247771

Cube

Length = n
Surface area 2569589378231064
Volume 8.8627544503907E+21
Space diagonal 35844032.824384

Equilateral Triangle

Length = n
Perimeter 62083686
Area 1.8544413990356E+14
Altitude 17922016.412192

Triangular Pyramid

Length = n
Surface area 1.8544413990356E+14
Volume 1.0444856286438E+21
Height 9755510.0825903