20098402 (number)

20098402 is an even 8-digits composite number following 20098401 and preceding 20098403. In scientific notation, it is written as 2.0098402 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 9810000 positive integers (up to 20098402) that are relatively prime to 20098402.

Interesting facts

Basic properties

Name

Name twenty million ninety-eight thousand four hundred two

Notation

Scientific notation 2.0098402 × 10^7
Engineering notation 2.0098402 × 10^6

Prime Factorization of 20098402

Prime Factorization 2 × 61 × 151 × 1091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20098402
Product of the distinct prime numbers

The prime factorization of 20098402 is 2 × 61 × 151 × 1091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 99, 78, 624, 141, 3822, 3421, 45947, 47535, 888277, 449127, 4752463, 7254399, 80738695, 18600142, 707923096, 684909707, 2656894003, 284577539

Basic calculations (n = 20098402)

Multiplication

n×y
n×2 40196804
n×3 60295206
n×4 80393608
n×5 100492010

Division

n÷y
n÷2 10049201
n÷3 6699467.3333333
n÷3 5024600.5
n÷5 4019680.4

Exponentiation

ny
n2 403945762953604
n3 8.1186643300382E+21
n4 1.6317217940817E+29
n5 3.2795000569615E+36

Nth Root

y√n
2√n 4483.1241339048
3√n 271.88620708635
4√n 66.956135894366
5√n 28.882335315378

Divisors of 20098402

1, 2, 61, 122, 151, 302, 1091, 2182, 9211, 18422, 66551, 133102, 164741, 329482, 10049201, 20098402

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 -20098401
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 20098402 can be divided by 16 positive divisors. The sum of these divisors (counting 20098402) is 1, the average is 0.0625.

Base conversion 20098402

Base System Value
2 Binary 1001100101010110101100010
3 Ternary 1101211002211021
4 Quaternary 1030222311202
5 Quinary 20121122102
6 Senary 1554440054
8 Octal 114526542
10 Decimal 20098402
12 Duodecimal 689302a
16 Hexadecimal 132ad62
20 Vigesimal 65c602
36 Base36 bys0y

Cryptographic Hash Functions

md5 45d61adc0a02948c74744eee94c6b22d
sha1 5e5d5c9dd1dfb4b8f90addd6dc7740b9065939b9
sha256 c7cfa1ec5cd23615605cb91ed8b81a054a3f4a7eb01e4cf62dc29efaea21f5a3
sha512 84de4d4a03d39831b808b5283abc23efd1d001b17018ed191817ad53466affb63e7f7e878f22c3ee2916017ee41c15b7f1081469a2ff23392c83cda101c2b5af
ripemd-160 6dcf7d33488c05d6b9c3f1f9e076cedda1e74843

20098402 as geometric shapes

Circle

Radius = n
Diameter 40196804
Circumference 126281984.14419
Area 1.2690330413438E+15

Sphere

Radius = n
Volume 3.4007381621613E+22
Surface area 5.0761321653751E+15
Circumference 126281984.14419

Square

Length = n
Perimeter 80393608
Area 403945762953604
Diagonal 28423432.690427

Cube

Length = n
Surface area 2423674577721624
Volume 8.1186643300382E+21
Space diagonal 34811453.414944

Equilateral Triangle

Length = n
Perimeter 60295206
Area 1.7491364623445E+14
Altitude 17405726.707472

Triangular Pyramid

Length = n
Surface area 1.7491364623445E+14
Volume 9.5679376699123E+20
Height 9474477.5634755