20692470 (number)

20692470 is an even 8-digits composite number following 20692469 and preceding 20692471. In scientific notation, it is written as 2.0692470 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 5447520 positive integers (up to 20692470) that are relatively prime to 20692470.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0692470 × 10^7
Engineering notation 2.0692470 × 10^6

Prime Factorization of 20692470

Prime Factorization 2 × 3 × 5 × 79 × 8731

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20692470
Product of the distinct prime numbers

The prime factorization of 20692470 is 2 × 3 × 5 × 79 × 8731. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 81, 34, 49, 555, 5935, 8467, 55636, 69293, 719759, 169798, 889615, 6210982, 5038595, 78682545, 169380050, 427644703, 7617227717, 6499307793

Basic calculations (n = 20692470)

Multiplication

n×y
n×2 41384940
n×3 62077410
n×4 82769880
n×5 103462350

Division

n÷y
n÷2 10346235
n÷3 6897490
n÷3 5173117.5
n÷5 4138494

Exponentiation

ny
n2 428178314700900
n3 8.8600669315989E+21
n4 1.833366691801E+29
n5 3.7936885269092E+36

Nth Root

y√n
2√n 4548.8976686666
3√n 274.53904043582
4√n 67.445516297724
5√n 29.051092343823

Divisors of 20692470

1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 8731, 17462, 26193, 43655, 52386, 87310, 130965, 261930, 689749, 1379498, 2069247, 3448745, 4138494, 6897490, 10346235, 20692470

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 -20692469
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 20692470 can be divided by 32 positive divisors. The sum of these divisors (counting 20692470) is 1, the average is 0.03125.

Base conversion 20692470

Base System Value
2 Binary 1001110111011110111110110
3 Ternary 1102221021201210
4 Quaternary 1032323313312
5 Quinary 20244124340
6 Senary 2015302250
8 Octal 116736766
10 Decimal 20692470
12 Duodecimal 6b1a986
16 Hexadecimal 13bbdf6
20 Vigesimal 696b3a
36 Base36 cbieu

Cryptographic Hash Functions

md5 7aec18a86180d632c9dc3ab0f7549298
sha1 c27bb77fe1b266568e80d4b4c06e5c14de1c4fb2
sha256 23b64607ddbfa32a37bea16d1ef9fdd38b19f725bb99e3cdcd6a5f1cd028a4d7
sha512 7b162b9371f8da492d17613692e6cfa9298a7a92a7856f2ce84d7f2ad14d6c42087dfec110651cc1ab256c02d5b09ffd47a651570eb871e77088faefc64f3e80
ripemd-160 08b7af29149c94e383e7815942f758b799cc0dca

20692470 as geometric shapes

Circle

Radius = n
Diameter 41384940
Circumference 130014623.47325
Area 1.3451618478908E+15

Sphere

Radius = n
Volume 3.7112961576833E+22
Surface area 5.3806473915632E+15
Circumference 130014623.47325

Square

Length = n
Perimeter 82769880
Area 428178314700900
Diagonal 29263571.712998

Cube

Length = n
Surface area 2569069888205400
Volume 8.8600669315989E+21
Space diagonal 35840409.374095

Equilateral Triangle

Length = n
Perimeter 62077410
Area 1.8540664894029E+14
Altitude 17920204.687047

Triangular Pyramid

Length = n
Surface area 1.8540664894029E+14
Volume 1.0441689015167E+21
Height 9754523.9043328