20098512 (number)

20098512 is an even 8-digits composite number following 20098511 and preceding 20098513. In scientific notation, it is written as 2.0098512 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 5660928 positive integers (up to 20098512) that are relatively prime to 20098512.

Interesting facts

Basic properties

Name

Name twenty million ninety-eight thousand five hundred twelve

Notation

Scientific notation 2.0098512 × 10^7
Engineering notation 2.0098512 × 10^6

Prime Factorization of 20098512

Prime Factorization 2 × 2 × 2 × 2 × 63 × 127 × 157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2512314
Product of the distinct prime numbers

The prime factorization of 20098512 is 2 × 2 × 2 × 2 × 63 × 127 × 157. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 8, 33, 51, 806, 915, 2884, 2595, 13246, 48866, 16009, 539959, 2654290, 8971173, 57489588, 57341912, 789017019, 969419074, 3521968174, 7136080529

Basic calculations (n = 20098512)

Multiplication

n×y
n×2 40197024
n×3 60295536
n×4 80394048
n×5 100492560

Division

n÷y
n÷2 10049256
n÷3 6699504
n÷3 5024628
n÷5 4019702.4

Exponentiation

ny
n2 403950184614144
n3 8.1187976328696E+21
n4 1.631757516498E+29
n5 3.2795898026425E+36

Nth Root

y√n
2√n 4483.1364021185
3√n 271.88670310304
4√n 66.956227508115
5√n 28.882366930328

Divisors of 20098512

1, 2, 4, 8, 16, 63, 126, 127, 157, 252, 254, 314, 504, 508, 628, 1008, 1016, 1256, 2032, 2512, 8001, 9891, 16002, 19782, 19939, 32004, 39564, 39878, 64008, 79128, 79756, 128016, 158256, 159512, 319024, 1256157, 2512314, 5024628, 10049256, 20098512

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20098511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20098512 can be divided by 40 positive divisors. The sum of these divisors (counting 20098512) is 1, the average is 0.025.

Base conversion 20098512

Base System Value
2 Binary 1001100101010110111010000
3 Ternary 1101211002222100
4 Quaternary 1030222313100
5 Quinary 20121123022
6 Senary 1554440400
8 Octal 114526720
10 Decimal 20098512
12 Duodecimal 6893100
16 Hexadecimal 132add0
20 Vigesimal 65c65c
36 Base36 bys40

Cryptographic Hash Functions

md5 3afb56dfb87b36af79234f68d4c96567
sha1 a2263a70e5dfd4873fbef254d733c0b0e4b5a952
sha256 c1d55b5072f8172cb19522ceb2643c884b7fd77e98c35415ad3effeddf8a1869
sha512 dbec5ba9a0190b34e5d4d3a450c177ddbc6454db26d29e66ed077810177ab4dbb838dadbba22cf464d2ead74ffd15c545d7adc35d00b6894767b9ebfea3e210e
ripemd-160 102e576d080e4af4638916f12f2f446ce8f02009

20098512 as geometric shapes

Circle

Radius = n
Diameter 40197024
Circumference 126282675.29457
Area 1.2690469324E+15

Sphere

Radius = n
Volume 3.4007939999207E+22
Surface area 5.0761877296001E+15
Circumference 126282675.29457

Square

Length = n
Perimeter 80394048
Area 403950184614144
Diagonal 28423588.253918

Cube

Length = n
Surface area 2423701107684864
Volume 8.1187976328696E+21
Space diagonal 34811643.940533

Equilateral Triangle

Length = n
Perimeter 60295536
Area 1.7491556086963E+14
Altitude 17405821.970266

Triangular Pyramid

Length = n
Surface area 1.7491556086963E+14
Volume 9.5680947688056E+20
Height 9474529.4179728