20698970 (number)

20698970 is an even 8-digits composite number following 20698969 and preceding 20698971. In scientific notation, it is written as 2.0698970 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 8139024 positive integers (up to 20698970) that are relatively prime to 20698970.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0698970 × 10^7
Engineering notation 2.0698970 × 10^6

Prime Factorization of 20698970

Prime Factorization 2 × 59 × 5 × 35083

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20698970
Product of the distinct prime numbers

The prime factorization of 20698970 is 2 × 59 × 5 × 35083. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 90, 59, 114, 856, 6064, 6417, 49830, 54905, 451587, 431010, 9289823, 8090736, 13964850, 91460116, 434106574, 574063296, 5378644966, 3982071358

Basic calculations (n = 20698970)

Multiplication

n×y
n×2 41397940
n×3 62096910
n×4 82795880
n×5 103494850

Division

n÷y
n÷2 10349485
n÷3 6899656.6666667
n÷3 5174742.5
n÷5 4139794

Exponentiation

ny
n2 428447359060900
n3 8.8684190317808E+21
n4 1.8356713948626E+29
n5 3.7996507132119E+36

Nth Root

y√n
2√n 4549.6120713749
3√n 274.56778385382
4√n 67.450812236584
5√n 29.0529172432

Divisors of 20698970

1, 2, 5, 10, 59, 118, 295, 590, 35083, 70166, 175415, 350830, 2069897, 4139794, 10349485, 20698970

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 -20698969
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 20698970 can be divided by 16 positive divisors. The sum of these divisors (counting 20698970) is 1, the average is 0.0625.

Base conversion 20698970

Base System Value
2 Binary 1001110111101011101011010
3 Ternary 1102221121122112
4 Quaternary 1032331131122
5 Quinary 20244331340
6 Senary 2015352322
8 Octal 116753532
10 Decimal 20698970
12 Duodecimal 6b226a2
16 Hexadecimal 13bd75a
20 Vigesimal 69778a
36 Base36 cbnfe

Cryptographic Hash Functions

md5 f0f1696f2f0822577b1734e2ae6c8726
sha1 3ddfa00439b2c52747c16293276b8d55fc0cb2ee
sha256 bac4afb18bd9f457b3a1399f48dba0a4eeb969faeff619f86fc7db10cf81feca
sha512 7cd7088ba2c5a3d8603a0941b5710a0bc8d04d46d2ef3b7352bdbdfedbb9e46da5018767f0aa9d2e890e878bc8dc40a4645f419133cd18113438cc1c540c172e
ripemd-160 e7cb8c4c01e29b232c593d4963f3335733c1d39f

20698970 as geometric shapes

Circle

Radius = n
Diameter 41397940
Circumference 130055464.17775
Area 1.3460070756757E+15

Sphere

Radius = n
Volume 3.7147946772265E+22
Surface area 5.3840283027027E+15
Circumference 130055464.17775

Square

Length = n
Perimeter 82795880
Area 428447359060900
Diagonal 29272764.101154

Cube

Length = n
Surface area 2570684154365400
Volume 8.8684190317808E+21
Space diagonal 35851667.704344

Equilateral Triangle

Length = n
Perimeter 62096910
Area 1.8552314856555E+14
Altitude 17925833.852172

Triangular Pyramid

Length = n
Surface area 1.8552314856555E+14
Volume 1.0451532059627E+21
Height 9757588.0337179