20195864 (number)

20195864 is an even 8-digits composite number following 20195863 and preceding 20195865. In scientific notation, it is written as 2.0195864 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 8772096 positive integers (up to 20195864) that are relatively prime to 20195864.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-five thousand eight hundred sixty-four

Notation

Scientific notation 2.0195864 × 10^7
Engineering notation 2.0195864 × 10^6

Prime Factorization of 20195864

Prime Factorization 2 × 2 × 2 × 13 × 17 × 11423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5048966
Product of the distinct prime numbers

The prime factorization of 20195864 is 2 × 2 × 2 × 13 × 17 × 11423. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 65, 36, 924, 731, 6936, 7469, 70012, 67051, 119383, 28708, 4976428, 9201927, 71018414, 2651009, 976840001, 984312437, 204433003, 3681037911

Basic calculations (n = 20195864)

Multiplication

n×y
n×2 40391728
n×3 60587592
n×4 80783456
n×5 100979320

Division

n÷y
n÷2 10097932
n÷3 6731954.6666667
n÷3 5048966
n÷5 4039172.8

Exponentiation

ny
n2 407872922706496
n3 8.2373460762629E+21
n4 1.6636032107714E+29
n5 3.3597904194702E+36

Nth Root

y√n
2√n 4493.9808633326
3√n 272.32497921489
4√n 67.037160316743
5√n 28.910292621506

Divisors of 20195864

1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 11423, 22846, 45692, 91384, 148499, 194191, 296998, 388382, 593996, 776764, 1187992, 1553528, 2524483, 5048966, 10097932, 20195864

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20195863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20195864 can be divided by 32 positive divisors. The sum of these divisors (counting 20195864) is 1, the average is 0.03125.

Base conversion 20195864

Base System Value
2 Binary 1001101000010101000011000
3 Ternary 1102000001111222
4 Quaternary 1031002220120
5 Quinary 20132231424
6 Senary 2000511212
8 Octal 115025030
10 Decimal 20195864
12 Duodecimal 691b508
16 Hexadecimal 1342a18
20 Vigesimal 6649d4
36 Base36 c0v88

Cryptographic Hash Functions

md5 70d2c94cd2bb880c0302ec774fa4c5b9
sha1 97d999508183ff2f17fa8bf84333713b889e937b
sha256 7f30dfeef0bde19ee29e209b410cf37384ded5ada7969dc185175c80d71dc232
sha512 5eb2e94385a97a135e942d8d554f1560687fbdb0a11b234714c108b4019c41ab94c6ca2867e34a5f0d0a8927a6aec59b2a84a4cdefaebc76d90fa0412fcc1664
ripemd-160 346158357ba428f38726e6fb71d6633c5562223e

20195864 as geometric shapes

Circle

Radius = n
Diameter 40391728
Circumference 126894355.9506
Area 1.2813705775729E+15

Sphere

Radius = n
Volume 3.4504514557686E+22
Surface area 5.1254823102917E+15
Circumference 126894355.9506

Square

Length = n
Perimeter 80783456
Area 407872922706496
Diagonal 28561264.772643

Cube

Length = n
Surface area 2447237536238976
Volume 8.2373460762629E+21
Space diagonal 34980262.550751

Equilateral Triangle

Length = n
Perimeter 60587592
Area 1.7661415628982E+14
Altitude 17490131.275376

Triangular Pyramid

Length = n
Surface area 1.7661415628982E+14
Volume 9.7078054491765E+20
Height 9520421.5908808