20694976 (number)

20694976 is an even 8-digits composite number following 20694975 and preceding 20694977. In scientific notation, it is written as 2.0694976 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 14 positive divisors. There are 10347456 positive integers (up to 20694976) that are relatively prime to 20694976.

Interesting facts

Basic properties

Name

Name twenty million six hundred ninety-four thousand nine hundred seventy-six

Notation

Scientific notation 2.0694976 × 10^7
Engineering notation 2.0694976 × 10^6

Prime Factorization of 20694976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 323359

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 646718
Product of the distinct prime numbers

The prime factorization of 20694976 is 2 × 2 × 2 × 2 × 2 × 2 × 323359. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 7, 46, 4, 228, 42, 1645, 3549, 44342, 15776, 113919, 251310, 3007120, 9275564, 29680917, 40820724, 114329943, 353116043, 5951250775, 2179559898

Basic calculations (n = 20694976)

Multiplication

n×y
n×2 41389952
n×3 62084928
n×4 82779904
n×5 103474880

Division

n÷y
n÷2 10347488
n÷3 6898325.3333333
n÷3 5173744
n÷5 4138995.2

Exponentiation

ny
n2 428282031640576
n3 8.863286366033E+21
n4 1.8342549862618E+29
n5 3.7959862918568E+36

Nth Root

y√n
2√n 4549.1731116765
3√n 274.55012284186
4√n 67.447558233612
5√n 29.051795967035

Divisors of 20694976

1, 2, 4, 8, 16, 32, 64, 323359, 646718, 1293436, 2586872, 5173744, 10347488, 20694976

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20694975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20694976 can be divided by 14 positive divisors. The sum of these divisors (counting 20694976) is 1, the average is 0.071428571428571.

Base conversion 20694976

Base System Value
2 Binary 1001110111100011111000000
3 Ternary 1102221102011121
4 Quaternary 1032330133000
5 Quinary 20244214401
6 Senary 2015322024
8 Octal 116743700
10 Decimal 20694976
12 Duodecimal 6b20314
16 Hexadecimal 13bc7c0
20 Vigesimal 696h8g
36 Base36 cbkcg

Cryptographic Hash Functions

md5 d21363f1f313d73c90a5e58e14baad98
sha1 520a9615dd2ab9e06875ebcac28152522d222dd0
sha256 02a2aef624774a5a991394f4da59227605c5951728bb58016e5a9aa2e961570b
sha512 e336220af3f6f8efb2900a00d785e23522b0f060f37c117e66efb15269f6b368509aca7e339bfcb5e5739d79d441976f5d00bbcc2e3dd88caee5675d7f1618e2
ripemd-160 1a15d5f0c15657727a4e99f8aa51c5eb509adffe

20694976 as geometric shapes

Circle

Radius = n
Diameter 41389952
Circumference 130030369.13563
Area 1.3454876842665E+15

Sphere

Radius = n
Volume 3.7126447112256E+22
Surface area 5.3819507370662E+15
Circumference 130030369.13563

Square

Length = n
Perimeter 82779904
Area 428282031640576
Diagonal 29267115.732186

Cube

Length = n
Surface area 2569692189843456
Volume 8.863286366033E+21
Space diagonal 35844749.893419

Equilateral Triangle

Length = n
Perimeter 62084928
Area 1.8545155969257E+14
Altitude 17922374.946709

Triangular Pyramid

Length = n
Surface area 1.8545155969257E+14
Volume 1.0445483155034E+21
Height 9755705.2440619