20198916 (number)

20198916 is an even 8-digits composite number following 20198915 and preceding 20198917. In scientific notation, it is written as 2.0198916 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 6732936 positive integers (up to 20198916) that are relatively prime to 20198916.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-eight thousand nine hundred sixteen

Notation

Scientific notation 2.0198916 × 10^7
Engineering notation 2.0198916 × 10^6

Prime Factorization of 20198916

Prime Factorization 2 × 2 × 3 × 9 × 187027

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10099458
Product of the distinct prime numbers

The prime factorization of 20198916 is 2 × 2 × 3 × 9 × 187027. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 99, 46, 200, 934, 5122, 6648, 96155, 56094, 919801, 673977, 4795075, 1892089, 97761363, 66435277, 422836209, 927515387, 9848804465, 2358638462

Basic calculations (n = 20198916)

Multiplication

n×y
n×2 40397832
n×3 60596748
n×4 80795664
n×5 100994580

Division

n÷y
n÷2 10099458
n÷3 6732972
n÷3 5049729
n÷5 4039783.2

Exponentiation

ny
n2 407996207575056
n3 8.2410811251271E+21
n4 1.6646090539563E+29
n5 3.3623298453702E+36

Nth Root

y√n
2√n 4494.3204158137
3√n 272.33869644552
4√n 67.039692838002
5√n 28.911166353672

Divisors of 20198916

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 187027, 374054, 561081, 748108, 1122162, 1683243, 2244324, 3366486, 5049729, 6732972, 10099458, 20198916

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 -20198915
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 20198916 can be divided by 24 positive divisors. The sum of these divisors (counting 20198916) is 1, the average is 0.041666666666667.

Base conversion 20198916

Base System Value
2 Binary 1001101000011011000000100
3 Ternary 1102000012201000
4 Quaternary 1031003120010
5 Quinary 20132331131
6 Senary 2000533300
8 Octal 115033004
10 Decimal 20198916
12 Duodecimal 6921230
16 Hexadecimal 1343604
20 Vigesimal 664h5g
36 Base36 c0xl0

Cryptographic Hash Functions

md5 b14ae903c55cef942ef66acae49f510c
sha1 5a8f7f428106d39cbcf8dd1349c53dddbbc7e9a1
sha256 0b19e1cb344adf519c79eec6f1af9216ba2421e60cc765cf49479012fc3b8651
sha512 eebda76aa64b3147da70f9b83bf75d3d2d8c986a78362fb06ccaf60519e4b99a495f4027edbb841c7309ed1a7adea0237fc7cb1a85d541bc125b6ea3a72cc8cb
ripemd-160 33911c17113949f0208d46eaf547c2ebbe7d5110

20198916 as geometric shapes

Circle

Radius = n
Diameter 40397832
Circumference 126913532.23215
Area 1.2817578884103E+15

Sphere

Radius = n
Volume 3.4520159893782E+22
Surface area 5.1270315536412E+15
Circumference 126913532.23215

Square

Length = n
Perimeter 80795664
Area 407996207575056
Diagonal 28565580.952435

Cube

Length = n
Surface area 2447977245450336
Volume 8.2410811251271E+21
Space diagonal 34985548.769816

Equilateral Triangle

Length = n
Perimeter 60596748
Area 1.7666754020385E+14
Altitude 17492774.384908

Triangular Pyramid

Length = n
Surface area 1.7666754020385E+14
Volume 9.7122072464764E+20
Height 9521860.3174783