20193950 (number)

20193950 is an even 8-digits composite number following 20193949 and preceding 20193951. In scientific notation, it is written as 2.0193950 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 6923520 positive integers (up to 20193950) that are relatively prime to 20193950.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-three thousand nine hundred fifty

Notation

Scientific notation 2.0193950 × 10^7
Engineering notation 2.0193950 × 10^6

Prime Factorization of 20193950

Prime Factorization 2 × 35 × 5 × 57697

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20193950
Product of the distinct prime numbers

The prime factorization of 20193950 is 2 × 35 × 5 × 57697. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 41, 84, 449, 125, 7012, 9701, 16693, 93552, 801709, 629577, 3915959, 1680030, 78348305, 93927817, 336609759, 802403378, 7116085806, 3023529926

Basic calculations (n = 20193950)

Multiplication

n×y
n×2 40387900
n×3 60581850
n×4 80775800
n×5 100969750

Division

n÷y
n÷2 10096975
n÷3 6731316.6666667
n÷3 5048487.5
n÷5 4038790

Exponentiation

ny
n2 407795616602500
n3 8.2350042918901E+21
n4 1.6629726492021E+29
n5 3.3581986529355E+36

Nth Root

y√n
2√n 4493.7679067793
3√n 272.31637602635
4√n 67.035571950863
5√n 28.909744624175

Divisors of 20193950

1, 2, 5, 10, 35, 70, 175, 350, 57697, 115394, 288485, 576970, 2019395, 4038790, 10096975, 20193950

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 -20193949
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 20193950 can be divided by 16 positive divisors. The sum of these divisors (counting 20193950) is 1, the average is 0.0625.

Base conversion 20193950

Base System Value
2 Binary 1001101000010001010011110
3 Ternary 1101222221220002
4 Quaternary 1031002022132
5 Quinary 20132201300
6 Senary 2000454302
8 Octal 115021236
10 Decimal 20193950
12 Duodecimal 691a392
16 Hexadecimal 134229e
20 Vigesimal 6644ha
36 Base36 c0tr2

Cryptographic Hash Functions

md5 7a982a6f01d3335d050016a7a46d1e31
sha1 4e35c625545a63b7b381e6d2a449f9f67817398e
sha256 8e3b30a535c9be08cd1e80528f1b4c2bb5b90d0d44573bdebeca67ffa4567320
sha512 e79c8175fe0b91c3dac2228c12a0adc2afd0b613f942d51e3668355dd7aab1f7b07df88faa69342f3e06ec86a78bdcb232e584476005d077a398fd4ed8bb7399
ripemd-160 17c8d615ca97cfb1c857fb0480045ca3f41f623e

20193950 as geometric shapes

Circle

Radius = n
Diameter 40387900
Circumference 126882329.93392
Area 1.2811277132845E+15

Sphere

Radius = n
Volume 3.4494705314243E+22
Surface area 5.1245108531381E+15
Circumference 126882329.93392

Square

Length = n
Perimeter 80775800
Area 407795616602500
Diagonal 28558557.967884

Cube

Length = n
Surface area 2446773699615000
Volume 8.2350042918901E+21
Space diagonal 34976947.405506

Equilateral Triangle

Length = n
Perimeter 60581850
Area 1.7658068176485E+14
Altitude 17488473.702753

Triangular Pyramid

Length = n
Surface area 1.7658068176485E+14
Volume 9.7050456298263E+20
Height 9519519.3226281