20676898 (number)

20676898 is an even 8-digits composite number following 20676897 and preceding 20676899. In scientific notation, it is written as 2.0676898 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 9198160 positive integers (up to 20676898) that are relatively prime to 20676898.

Interesting facts

Basic properties

Name

Name twenty million six hundred seventy-six thousand eight hundred ninety-eight

Notation

Scientific notation 2.0676898 × 10^7
Engineering notation 2.0676898 × 10^6

Prime Factorization of 20676898

Prime Factorization 2 × 47 × 11 × 19997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20676898
Product of the distinct prime numbers

The prime factorization of 20676898 is 2 × 47 × 11 × 19997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 77, 64, 341, 153, 6642, 8670, 68343, 64179, 977907, 728555, 4910986, 1540534, 78141395, 94096110, 800950869, 971469625, 8344235315, 2875504358

Basic calculations (n = 20676898)

Multiplication

n×y
n×2 41353796
n×3 62030694
n×4 82707592
n×5 103384490

Division

n÷y
n÷2 10338449
n÷3 6892299.3333333
n÷3 5169224.5
n÷5 4135379.6

Exponentiation

ny
n2 427534110902404
n3 8.8400792026497E+21
n4 1.8278541598511E+29
n5 3.7794354022117E+36

Nth Root

y√n
2√n 4547.1857230599
3√n 274.47015555818
4√n 67.432823780856
5√n 29.046718580353

Divisors of 20676898

1, 2, 11, 22, 47, 94, 517, 1034, 19997, 39994, 219967, 439934, 939859, 1879718, 10338449, 20676898

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 -20676897
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 20676898 can be divided by 16 positive divisors. The sum of these divisors (counting 20676898) is 1, the average is 0.0625.

Base conversion 20676898

Base System Value
2 Binary 1001110111000000100100010
3 Ternary 1102220111101001
4 Quaternary 1032320010202
5 Quinary 20243130043
6 Senary 2015102214
8 Octal 116700442
10 Decimal 20676898
12 Duodecimal 6b1196a
16 Hexadecimal 13b8122
20 Vigesimal 694c4i
36 Base36 cb6ea

Cryptographic Hash Functions

md5 3987520d2eafecf51cb2ceeded5d56a5
sha1 81733db05de2156ced6f8fe19d548a640e9679c4
sha256 75eed998a0aa829ec63e510f721589ea4d1bbe978fa90950f2c1d8c2663bdcde
sha512 e1958cf6b2d4fc189761b0c05a2cb1aeee35a1464b34b3c4576c6a023e76ed020ce6a4d5e7544fe67ae10de4c1ac801c6852355ea0d33114f588c44c4b1f9c25
ripemd-160 696a8a7ada44447005bbf1bf390522449164aa76

20676898 as geometric shapes

Circle

Radius = n
Diameter 41353796
Circumference 129916781.71165
Area 1.34313802197E+15

Sphere

Radius = n
Volume 3.7029237173595E+22
Surface area 5.3725520878801E+15
Circumference 129916781.71165

Square

Length = n
Perimeter 82707592
Area 427534110902404
Diagonal 29241549.579405

Cube

Length = n
Surface area 2565204665414424
Volume 8.8400792026497E+21
Space diagonal 35813437.878919

Equilateral Triangle

Length = n
Perimeter 62030694
Area 1.8512770051294E+14
Altitude 17906718.93946

Triangular Pyramid

Length = n
Surface area 1.8512770051294E+14
Volume 1.04181332507E+21
Height 9747183.193135