20461698 (number)

20461698 is an even 8-digits composite number following 20461697 and preceding 20461699. In scientific notation, it is written as 2.0461698 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 6757344 positive integers (up to 20461698) that are relatively prime to 20461698.

Interesting facts

Basic properties

Name

Name twenty million four hundred sixty-one thousand six hundred ninety-eight

Notation

Scientific notation 2.0461698 × 10^7
Engineering notation 2.0461698 × 10^6

Prime Factorization of 20461698

Prime Factorization 2 × 9 × 109 × 10429

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20461698
Product of the distinct prime numbers

The prime factorization of 20461698 is 2 × 9 × 109 × 10429. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 6, 73, 328, 258, 6071, 9992, 54485, 20887, 723964, 293873, 9157121, 4651526, 37800232, 44713819, 534964455, 399033801, 931879910, 2985147768

Basic calculations (n = 20461698)

Multiplication

n×y
n×2 40923396
n×3 61385094
n×4 81846792
n×5 102308490

Division

n÷y
n÷2 10230849
n÷3 6820566
n÷3 5115424.5
n÷5 4092339.6

Exponentiation

ny
n2 418681085043204
n3 8.5669259204664E+21
n4 1.7529385097295E+29
n5 3.5868098398656E+36

Nth Root

y√n
2√n 4523.460843204
3√n 273.51462723134
4√n 67.256678799983
5√n 28.98600308553

Divisors of 20461698

1, 2, 9, 18, 109, 218, 981, 1962, 10429, 20858, 93861, 187722, 1136761, 2273522, 10230849, 20461698

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20461697
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20461698 can be divided by 16 positive divisors. The sum of these divisors (counting 20461698) is 1, the average is 0.0625.

Base conversion 20461698

Base System Value
2 Binary 1001110000011100010000010
3 Ternary 1102111120011200
4 Quaternary 1032003202002
5 Quinary 20214233243
6 Senary 2010322030
8 Octal 116034202
10 Decimal 20461698
12 Duodecimal 6a29316
16 Hexadecimal 1383882
20 Vigesimal 67he4i
36 Base36 c6kci

Cryptographic Hash Functions

md5 edff9e8e246739f3e5840d6f1203f9b4
sha1 378f57559a71af63ebd96b9026128006f86b9a91
sha256 0e7b8875c3f5f5a0d98608936a0709b06710ce2403e790236d965928ac7c69bc
sha512 29b07b8bb8850e49a5874b523b8c3b16983cf9cf5fe48e49dd264b654ac84e8eee47ff89415fac69de4cdbd462bea4d4c848c5c309c5c6295ae9b7a4349c935c
ripemd-160 f781523c2473df885f1dcdfe7c6065230585ccc6

20461698 as geometric shapes

Circle

Radius = n
Diameter 40923396
Circumference 128564640.23355
Area 1.3153254209687E+15

Sphere

Radius = n
Volume 3.588505538078E+22
Surface area 5.2613016838749E+15
Circumference 128564640.23355

Square

Length = n
Perimeter 81846792
Area 418681085043204
Diagonal 28937210.820782

Cube

Length = n
Surface area 2512086510259224
Volume 8.5669259204664E+21
Space diagonal 35440700.54513

Equilateral Triangle

Length = n
Perimeter 61385094
Area 1.8129422786572E+14
Altitude 17720350.272565

Triangular Pyramid

Length = n
Surface area 1.8129422786572E+14
Volume 1.0096219020474E+21
Height 9645736.9402608