20098439 (number)

20098439 is an odd 8-digits prime number following 20098438 and preceding 20098440. In scientific notation, it is written as 2.0098439 × 10^7. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 20098438 positive integers (up to 20098439) that are relatively prime to 20098439.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0098439 × 10^7
Engineering notation 2.0098439 × 10^6

Prime Factorization of 20098439

Prime Factorization 20098439

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20098439
Product of the distinct prime numbers

The prime factorization of 20098439 is 20098439. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 9, 23, 83, 309, 79, 78, 3169, 49326, 35721, 94243, 102977, 6911018, 9043327, 87148728, 34903196, 882615843, 666589174, 9185700509, 9168267141

Basic calculations (n = 20098439)

Multiplication

n×y
n×2 40196878
n×3 60295317
n×4 80393756
n×5 100492195

Division

n÷y
n÷2 10049219.5
n÷3 6699479.6666667
n÷3 5024609.75
n÷5 4019687.8

Exponentiation

ny
n2 403947250236721
n3 8.1187091681005E+21
n4 1.6317338097381E+29
n5 3.2795302439258E+36

Nth Root

y√n
2√n 4483.1282604895
3√n 271.88637392853
4√n 66.956166709942
5√n 28.882345949513

Divisors of 20098439

1, 20098439

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20098440
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10049220
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4483.1283720188
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999004898
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20098439 can be divided by 2 positive divisors. The sum of these divisors (counting 20098439) is 20098440, the average is 10049220.

Base conversion 20098439

Base System Value
2 Binary 1001100101010110110000111
3 Ternary 1101211002212122
4 Quaternary 1030222312013
5 Quinary 20121122224
6 Senary 1554440155
8 Octal 114526607
10 Decimal 20098439
12 Duodecimal 689305b
16 Hexadecimal 132ad87
20 Vigesimal 65c61j
36 Base36 bys1z

Cryptographic Hash Functions

md5 9f82fe07a83e59af9b9e601b058313c8
sha1 c9f518ffbfb081915626fd734eedfbf693490389
sha256 c65b8c723d3aa08baffc69692f515a3b918e5d9414bfce18c13f09a4a9449c99
sha512 6133f114974a186559d753e0f055a5effcb5c57d1cdd7690b01de166bb47848957c4c4447b3842621c754d258f00ab385a697a7d39d1232c5e36dd42253b7786
ripemd-160 4d8e0e2d8597f19bcea601fed71b87db69c0d6f1

20098439 as geometric shapes

Circle

Radius = n
Diameter 40196878
Circumference 126282216.62205
Area 1.2690377137815E+15

Sphere

Radius = n
Volume 3.4007569438849E+22
Surface area 5.0761508551259E+15
Circumference 126282216.62205

Square

Length = n
Perimeter 80393756
Area 403947250236721
Diagonal 28423485.016328

Cube

Length = n
Surface area 2423683501420326
Volume 8.1187091681005E+21
Space diagonal 34811517.500824

Equilateral Triangle

Length = n
Perimeter 60295317
Area 1.7491429024693E+14
Altitude 17405758.750412

Triangular Pyramid

Length = n
Surface area 1.7491429024693E+14
Volume 9.5679905120754E+20
Height 9474495.0054428