20195937 (number)

20195937 is an odd 8-digits composite number following 20195936 and preceding 20195938. In scientific notation, it is written as 2.0195937 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 13444920 positive integers (up to 20195937) that are relatively prime to 20195937.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-five thousand nine hundred thirty-seven

Notation

Scientific notation 2.0195937 × 10^7
Engineering notation 2.0195937 × 10^6

Prime Factorization of 20195937

Prime Factorization 3 × 3 × 2111 × 1063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6731979
Product of the distinct prime numbers

The prime factorization of 20195937 is 3 × 3 × 2111 × 1063. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 85, 75, 407, 450, 4256, 6833, 75290, 13073, 553983, 797518, 3994829, 393988, 23750428, 23445683, 366983727, 761334503, 8208597845, 278208332

Basic calculations (n = 20195937)

Multiplication

n×y
n×2 40391874
n×3 60587811
n×4 80783748
n×5 100979685

Division

n÷y
n÷2 10097968.5
n÷3 6731979
n÷3 5048984.25
n÷5 4039187.4

Exponentiation

ny
n2 407875871307969
n3 8.2374354007558E+21
n4 1.6636272639523E+29
n5 3.3598511414264E+36

Nth Root

y√n
2√n 4493.9889853003
3√n 272.32530732992
4√n 67.037220894815
5√n 28.910313521313

Divisors of 20195937

1, 3, 9, 1063, 2111, 3189, 6333, 9567, 18999, 2243993, 6731979, 20195937

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20195936
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20195937 can be divided by 12 positive divisors. The sum of these divisors (counting 20195937) is 1, the average is 0.083333333333333.

Base conversion 20195937

Base System Value
2 Binary 1001101000010101001100001
3 Ternary 1102000001121200
4 Quaternary 1031002221201
5 Quinary 20132232222
6 Senary 2000511413
8 Octal 115025141
10 Decimal 20195937
12 Duodecimal 691b569
16 Hexadecimal 1342a61
20 Vigesimal 6649gh
36 Base36 c0va9

Cryptographic Hash Functions

md5 4278d30f0900c763fcf92d5dc413ec41
sha1 6aeeb08d220c713e969adf8821f9d8025a6eb12d
sha256 cf4005a4bd054b992e91e1c3d7c0a95a474978d017fc113ee2e6d8fe2083ba24
sha512 2139e918942ec34bfdbbcc77d2434653a0c1523e46e1c7e6a60521ba07192b77fc858aa58aa69cd1fb0dfecbf3d3d8b097fbda2e7f9cbdffc4cf4c84cee7cd7a
ripemd-160 9595fba83a825cf9266afb1a93affec8d46e3dd9

20195937 as geometric shapes

Circle

Radius = n
Diameter 40391874
Circumference 126894814.62312
Area 1.2813798408777E+15

Sphere

Radius = n
Volume 3.4504888719247E+22
Surface area 5.1255193635106E+15
Circumference 126894814.62312

Square

Length = n
Perimeter 80783748
Area 407875871307969
Diagonal 28561368.010233

Cube

Length = n
Surface area 2447255227847814
Volume 8.2374354007558E+21
Space diagonal 34980388.99046

Equilateral Triangle

Length = n
Perimeter 60587811
Area 1.7661543307171E+14
Altitude 17490194.49523

Triangular Pyramid

Length = n
Surface area 1.7661543307171E+14
Volume 9.707910719101E+20
Height 9520456.0034109