20098984 (number)

20098984 is an even 8-digits composite number following 20098983 and preceding 20098985. In scientific notation, it is written as 2.0098984 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 10030512 positive integers (up to 20098984) that are relatively prime to 20098984.

Interesting facts

Basic properties

Name

Name twenty million ninety-eight thousand nine hundred eighty-four

Notation

Scientific notation 2.0098984 × 10^7
Engineering notation 2.0098984 × 10^6

Prime Factorization of 20098984

Prime Factorization 2 × 2 × 2 × 607 × 4139

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5024746
Product of the distinct prime numbers

The prime factorization of 20098984 is 2 × 2 × 2 × 607 × 4139. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 94, 70, 478, 363, 6714, 5195, 78572, 70142, 450842, 368924, 9868784, 6049429, 33853671, 91832465, 240906812, 833977982, 7015853862, 1408783118

Basic calculations (n = 20098984)

Multiplication

n×y
n×2 40197968
n×3 60296952
n×4 80395936
n×5 100494920

Division

n÷y
n÷2 10049492
n÷3 6699661.3333333
n÷3 5024746
n÷5 4019796.8

Exponentiation

ny
n2 403969157832256
n3 8.119369639764E+21
n4 1.631910804797E+29
n5 3.2799749155042E+36

Nth Root

y√n
2√n 4483.1890435269
3√n 271.888831445
4√n 66.956620610115
5√n 28.882502585636

Divisors of 20098984

1, 2, 4, 8, 607, 1214, 2428, 4139, 4856, 8278, 16556, 33112, 2512373, 5024746, 10049492, 20098984

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 -20098983
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 20098984 can be divided by 16 positive divisors. The sum of these divisors (counting 20098984) is 1, the average is 0.0625.

Base conversion 20098984

Base System Value
2 Binary 1001100101010111110101000
3 Ternary 1101211010121211
4 Quaternary 1030222332220
5 Quinary 20121131414
6 Senary 1554442504
8 Octal 114527650
10 Decimal 20098984
12 Duodecimal 6893434
16 Hexadecimal 132afa8
20 Vigesimal 65c794
36 Base36 bysh4

Cryptographic Hash Functions

md5 0f3adb1a7a9710d110091b5f21819b22
sha1 dcc3ecb882a291b2c7a91b2608c613d3d9438b4f
sha256 434b78d2fb2b1f31c4423ca5639636b74dac3fb8528722f36f8ed856b257c769
sha512 f98c73e1d0dd02449f8901d963d936b9bdb281379cf79fdb531765d7612da09fd29ad30c007eaa4904bf2d64ada17eab618e26b389c005293b3d172f53a981eb
ripemd-160 a249969b255f1daa1f00b2a1b7c1516bfeccf4fd

20098984 as geometric shapes

Circle

Radius = n
Diameter 40197968
Circumference 126285640.95804
Area 1.2691065385227E+15

Sphere

Radius = n
Volume 3.4010336016083E+22
Surface area 5.0764261540907E+15
Circumference 126285640.95804

Square

Length = n
Perimeter 80395936
Area 403969157832256
Diagonal 28424255.76272

Cube

Length = n
Surface area 2423814946993536
Volume 8.119369639764E+21
Space diagonal 34812461.468514

Equilateral Triangle

Length = n
Perimeter 60296952
Area 1.7492377651407E+14
Altitude 17406230.734257

Triangular Pyramid

Length = n
Surface area 1.7492377651407E+14
Volume 9.5687688853955E+20
Height 9474751.9209066