20198862 (number)

20198862 is an even 8-digits composite number following 20198861 and preceding 20198863. In scientific notation, it is written as 2.0198862 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 6378264 positive integers (up to 20198862) that are relatively prime to 20198862.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-eight thousand eight hundred sixty-two

Notation

Scientific notation 2.0198862 × 10^7
Engineering notation 2.0198862 × 10^6

Prime Factorization of 20198862

Prime Factorization 2 × 27 × 19 × 19687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20198862
Product of the distinct prime numbers

The prime factorization of 20198862 is 2 × 27 × 19 × 19687. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 60, 56, 286, 711, 6617, 6031, 49701, 1508, 395876, 471270, 3177748, 8735193, 69445658, 53432229, 994152814, 841481980, 2819739474, 3011797998

Basic calculations (n = 20198862)

Multiplication

n×y
n×2 40397724
n×3 60596586
n×4 80795448
n×5 100994310

Division

n÷y
n÷2 10099431
n÷3 6732954
n÷3 5049715.5
n÷5 4039772.4

Exponentiation

ny
n2 407994026095044
n3 8.2410150299182E+21
n4 1.6645912532924E+29
n5 3.3622849011661E+36

Nth Root

y√n
2√n 4494.3144082274
3√n 272.33845375423
4√n 67.039648031798
5√n 28.911150895371

Divisors of 20198862

1, 2, 19, 27, 38, 54, 513, 1026, 19687, 39374, 374053, 531549, 748106, 1063098, 10099431, 20198862

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 -20198861
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 20198862 can be divided by 16 positive divisors. The sum of these divisors (counting 20198862) is 1, the average is 0.0625.

Base conversion 20198862

Base System Value
2 Binary 1001101000011010111001110
3 Ternary 1102000012122000
4 Quaternary 1031003113032
5 Quinary 20132330422
6 Senary 2000533130
8 Octal 115032716
10 Decimal 20198862
12 Duodecimal 69211a6
16 Hexadecimal 13435ce
20 Vigesimal 664h32
36 Base36 c0xji

Cryptographic Hash Functions

md5 575388ce2e5f1c3f8cbf4c8afbaa887b
sha1 a3400ec95d44acf8f82ae60417d308af504a27c4
sha256 4742e6e8fe8353b7b9aaa0df6b14eecd13347b0ef83e2fa06bc8fcdd6f3305ae
sha512 d7565ab89abdaea9cb84f81043006b1ad2c0217c72306e65c55ae5305e882bd1b8d68f153ddd87f7fe72cfb05bbfadf5a2b3e6f983b2a7248f4e36292b5a848f
ripemd-160 abb9709673876031bcfb285c9ed41dca158f5fbd

20198862 as geometric shapes

Circle

Radius = n
Diameter 40397724
Circumference 126913192.94015
Area 1.2817510350887E+15

Sphere

Radius = n
Volume 3.4519883034819E+22
Surface area 5.1270041403548E+15
Circumference 126913192.94015

Square

Length = n
Perimeter 80795448
Area 407994026095044
Diagonal 28565504.584903

Cube

Length = n
Surface area 2447964156570264
Volume 8.2410150299182E+21
Space diagonal 34985455.239072

Equilateral Triangle

Length = n
Perimeter 60596586
Area 1.766665955953E+14
Altitude 17492727.619536

Triangular Pyramid

Length = n
Surface area 1.766665955953E+14
Volume 9.7121293525257E+20
Height 9521834.8616342