20198535 (number)

20198535 is an odd 8-digits composite number following 20198534 and preceding 20198536. In scientific notation, it is written as 2.0198535 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 9233280 positive integers (up to 20198535) that are relatively prime to 20198535.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-eight thousand five hundred thirty-five

Notation

Scientific notation 2.0198535 × 10^7
Engineering notation 2.0198535 × 10^6

Prime Factorization of 20198535

Prime Factorization 5 × 21 × 7 × 27481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20198535
Product of the distinct prime numbers

The prime factorization of 20198535 is 5 × 21 × 7 × 27481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 34, 48, 130, 305, 6820, 8109, 67473, 90036, 233506, 294699, 5974556, 4046920, 66122880, 417367, 145813800, 663382442, 7934249766, 9786176627

Basic calculations (n = 20198535)

Multiplication

n×y
n×2 40397070
n×3 60595605
n×4 80794140
n×5 100992675

Division

n÷y
n÷2 10099267.5
n÷3 6732845
n÷3 5049633.75
n÷5 4039707

Exponentiation

ny
n2 407980816146225
n3 8.2406147942581E+21
n4 1.6644834634334E+29
n5 3.3620127493081E+36

Nth Root

y√n
2√n 4494.2780287828
3√n 272.33698411443
4√n 67.039376703418
5√n 28.911057286062

Divisors of 20198535

1, 5, 7, 21, 35, 105, 147, 735, 27481, 137405, 192367, 577101, 961835, 2885505, 4039707, 20198535

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 -20198534
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 20198535 can be divided by 16 positive divisors. The sum of these divisors (counting 20198535) is 1, the average is 0.0625.

Base conversion 20198535

Base System Value
2 Binary 1001101000011010010000111
3 Ternary 1102000012011220
4 Quaternary 1031003102013
5 Quinary 20132323120
6 Senary 2000531423
8 Octal 115032207
10 Decimal 20198535
12 Duodecimal 6920b73
16 Hexadecimal 1343487
20 Vigesimal 664g6f
36 Base36 c0xaf

Cryptographic Hash Functions

md5 359bf81517486826dad7497fc860ccb0
sha1 19c4e6b6587bd6ad440499700a212677cd84e35f
sha256 f9ea272ddc480860f647a7d1dccafbc196bb90697bee02c382d513d16eee4a63
sha512 ec90583a87199789acb5f9e59a519f3a55015c5e836ec266d0d89a85e79275f20998a85af756a0d45082d37babf009c217303e7a875178adb01ab59621c654e7
ripemd-160 3c2df6607dbeab59e2c408ee334237cc82cf4746

20198535 as geometric shapes

Circle

Radius = n
Diameter 40397070
Circumference 126911138.33855
Area 1.2817095348105E+15

Sphere

Radius = n
Volume 3.4518206531606E+22
Surface area 5.1268381392422E+15
Circumference 126911138.33855

Square

Length = n
Perimeter 80794140
Area 407980816146225
Diagonal 28565042.137068

Cube

Length = n
Surface area 2447884896877350
Volume 8.2406147942581E+21
Space diagonal 34984888.858458

Equilateral Triangle

Length = n
Perimeter 60595605
Area 1.7666087551967E+14
Altitude 17492444.429229

Triangular Pyramid

Length = n
Surface area 1.7666087551967E+14
Volume 9.7116576702768E+20
Height 9521680.7123559