20098420 (number)

20098420 is an even 8-digits composite number following 20098419 and preceding 20098421. In scientific notation, it is written as 2.0098420 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 7566336 positive integers (up to 20098420) that are relatively prime to 20098420.

Interesting facts

Basic properties

Name

Name twenty million ninety-eight thousand four hundred twenty

Notation

Scientific notation 2.0098420 × 10^7
Engineering notation 2.0098420 × 10^6

Prime Factorization of 20098420

Prime Factorization 2 × 2 × 5 × 17 × 59113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10049210
Product of the distinct prime numbers

The prime factorization of 20098420 is 2 × 2 × 5 × 17 × 59113. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 90, 92, 510, 945, 3031, 3590, 52377, 70355, 13372, 257966, 8228493, 1702205, 49769831, 40385868, 54519157, 619395837, 5402752193, 7458780954

Basic calculations (n = 20098420)

Multiplication

n×y
n×2 40196840
n×3 60295260
n×4 80393680
n×5 100492100

Division

n÷y
n÷2 10049210
n÷3 6699473.3333333
n÷3 5024605
n÷5 4019684

Exponentiation

ny
n2 403946486496400
n3 8.118686143129E+21
n4 1.6317276395279E+29
n5 3.279514742484E+36

Nth Root

y√n
2√n 4483.126141433
3√n 271.88628825284
4√n 66.956150885733
5√n 28.882340488743

Divisors of 20098420

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 59113, 118226, 236452, 295565, 591130, 1004921, 1182260, 2009842, 4019684, 5024605, 10049210, 20098420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20098419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20098420 can be divided by 24 positive divisors. The sum of these divisors (counting 20098420) is 1, the average is 0.041666666666667.

Base conversion 20098420

Base System Value
2 Binary 1001100101010110101110100
3 Ternary 1101211002211221
4 Quaternary 1030222311310
5 Quinary 20121122140
6 Senary 1554440124
8 Octal 114526564
10 Decimal 20098420
12 Duodecimal 6893044
16 Hexadecimal 132ad74
20 Vigesimal 65c610
36 Base36 bys1g

Cryptographic Hash Functions

md5 5ed6ae42a78429b566087a6755f1054a
sha1 04db79a808694c02c832b01d598f291ec149d7c3
sha256 67db2bd914672421189337432a51f299fca2e248af7d87b6669f7b7f0b888856
sha512 6393f5a19bc9e458e6c694e2b5e07ce021cae852f0c5389f96d701e34b1a4f6eda0d67da760396d3570eb3816c120c1be3124ec6089e4405237e751899734fbf
ripemd-160 9594ba66b05aee2110fd6d587b025e9ae8402452

20098420 as geometric shapes

Circle

Radius = n
Diameter 40196840
Circumference 126282097.24152
Area 1.2690353144205E+15

Sphere

Radius = n
Volume 3.4007472992074E+22
Surface area 5.076141257682E+15
Circumference 126282097.24152

Square

Length = n
Perimeter 80393680
Area 403946486496400
Diagonal 28423458.146271

Cube

Length = n
Surface area 2423678918978400
Volume 8.118686143129E+21
Space diagonal 34811484.591858

Equilateral Triangle

Length = n
Perimeter 60295260
Area 1.7491395953768E+14
Altitude 17405742.295929

Triangular Pyramid

Length = n
Surface area 1.7491395953768E+14
Volume 9.5679633768863E+20
Height 9474486.0487569