20698550 (number)

20698550 is an even 8-digits composite number following 20698549 and preceding 20698551. In scientific notation, it is written as 2.0698550 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 8248640 positive integers (up to 20698550) that are relatively prime to 20698550.

Interesting facts

Basic properties

Name

Name twenty million six hundred ninety-eight thousand five hundred fifty

Notation

Scientific notation 2.0698550 × 10^7
Engineering notation 2.0698550 × 10^6

Prime Factorization of 20698550

Prime Factorization 2 × 25 × 347 × 1193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20698550
Product of the distinct prime numbers

The prime factorization of 20698550 is 2 × 25 × 347 × 1193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 64, 51, 189, 52, 3227, 8890, 96602, 6022, 494269, 65158, 568320, 387839, 46780801, 74438721, 146883208, 53298871, 8508232835, 7595768085

Basic calculations (n = 20698550)

Multiplication

n×y
n×2 41397100
n×3 62095650
n×4 82794200
n×5 103492750

Division

n÷y
n÷2 10349275
n÷3 6899516.6666667
n÷3 5174637.5
n÷5 4139710

Exponentiation

ny
n2 428429972102500
n3 8.8678791990622E+21
n4 1.8355224099575E+29
n5 3.7992652378626E+36

Nth Root

y√n
2√n 4549.5659133592
3√n 274.56592676867
4√n 67.450470075154
5√n 29.052799340481

Divisors of 20698550

1, 2, 25, 50, 347, 694, 1193, 2386, 8675, 17350, 29825, 59650, 413971, 827942, 10349275, 20698550

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 -20698549
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 20698550 can be divided by 16 positive divisors. The sum of these divisors (counting 20698550) is 1, the average is 0.0625.

Base conversion 20698550

Base System Value
2 Binary 1001110111101010110110110
3 Ternary 1102221121001222
4 Quaternary 1032331112312
5 Quinary 20244323200
6 Senary 2015350342
8 Octal 116752666
10 Decimal 20698550
12 Duodecimal 6b223b2
16 Hexadecimal 13bd5b6
20 Vigesimal 69767a
36 Base36 cbn3q

Cryptographic Hash Functions

md5 5389cabc4e5fce5fcdcdc26080c22ba4
sha1 71eaca95e003ff02e0f31988596e92ea65c02c3d
sha256 5c4a6ad9fbb2d0ea79eb86fa7a2b9e76c7ef6fd619ee9bc7971575d461c2f94a
sha512 c85b80e138c30a5871c8b9c6ed85bba9a5338860d73f9c96f037871f0bb7b9fa7d180ab704d490c76b50d3d4ae343d6e06380d5c495fc3bf950ed418af8e4ba0
ripemd-160 ef7f2902e7d405f3430e53462925d7bf75ed41b4

20698550 as geometric shapes

Circle

Radius = n
Diameter 41397100
Circumference 130052825.23992
Area 1.3459524529349E+15

Sphere

Radius = n
Volume 3.7145685526261E+22
Surface area 5.3838098117396E+15
Circumference 130052825.23992

Square

Length = n
Perimeter 82794200
Area 428429972102500
Diagonal 29272170.131458

Cube

Length = n
Surface area 2570579832615000
Volume 8.8678791990622E+21
Space diagonal 35850940.243005

Equilateral Triangle

Length = n
Perimeter 62095650
Area 1.8551561979171E+14
Altitude 17925470.121502

Triangular Pyramid

Length = n
Surface area 1.8551561979171E+14
Volume 1.0450895860667E+21
Height 9757390.0438192