20347864 (number)

20347864 is an even 8-digits composite number following 20347863 and preceding 20347865. In scientific notation, it is written as 2.0347864 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 10072800 positive integers (up to 20347864) that are relatively prime to 20347864.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-seven thousand eight hundred sixty-four

Notation

Scientific notation 2.0347864 × 10^7
Engineering notation 2.0347864 × 10^6

Prime Factorization of 20347864

Prime Factorization 2 × 2 × 2 × 101 × 25183

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5086966
Product of the distinct prime numbers

The prime factorization of 20347864 is 2 × 2 × 2 × 101 × 25183. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 11, 99, 766, 453, 8353, 4029, 44275, 93839, 463805, 465102, 146749, 1666119, 78212840, 53987582, 662995668, 909039167, 562753694, 255859183

Basic calculations (n = 20347864)

Multiplication

n×y
n×2 40695728
n×3 61043592
n×4 81391456
n×5 101739320

Division

n÷y
n÷2 10173932
n÷3 6782621.3333333
n÷3 5086966
n÷5 4069572.8

Exponentiation

ny
n2 414035569362496
n3 8.4247394565506E+21
n4 1.7142545269733E+29
n5 3.4881417976236E+36

Nth Root

y√n
2√n 4510.8606717566
3√n 273.00647160031
4√n 67.162941208352
5√n 28.953679669423

Divisors of 20347864

1, 2, 4, 8, 101, 202, 404, 808, 25183, 50366, 100732, 201464, 2543483, 5086966, 10173932, 20347864

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 -20347863
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 20347864 can be divided by 16 positive divisors. The sum of these divisors (counting 20347864) is 1, the average is 0.0625.

Base conversion 20347864

Base System Value
2 Binary 1001101100111101111011000
3 Ternary 1102021210000121
4 Quaternary 1031213233120
5 Quinary 20202112424
6 Senary 2004043024
8 Octal 115475730
10 Decimal 20347864
12 Duodecimal 6993474
16 Hexadecimal 1367bd8
20 Vigesimal 6739d4
36 Base36 c44ig

Cryptographic Hash Functions

md5 1e5918c720a5e435e58f84d6dbf4ffe7
sha1 9788b7c9043cbc3688b2e2db2e71deb62138e570
sha256 919b0bd4407bea36040d7fd5edd291f54d3e2d9766456fa27bf3ca75ff76b7ea
sha512 a7827b12277c8af83c5524b27aeb1004ffd10fd5c9e29f779f0b62865d308f86a7b1ebedf7adfc881ac032bf564e8ab82bc364084960d38d84e40b07faf08afd
ripemd-160 1ff7336fef5b79ae11be7e767e54e54e08d3af91

20347864 as geometric shapes

Circle

Radius = n
Diameter 40695728
Circumference 127849400.11729
Area 1.3007311030341E+15

Sphere

Radius = n
Volume 3.5289466113477E+22
Surface area 5.2029244121363E+15
Circumference 127849400.11729

Square

Length = n
Perimeter 81391456
Area 414035569362496
Diagonal 28776225.234123

Cube

Length = n
Surface area 2484213416174976
Volume 8.4247394565506E+21
Space diagonal 35243534.273502

Equilateral Triangle

Length = n
Perimeter 61043592
Area 1.7928266056914E+14
Altitude 17621767.136751

Triangular Pyramid

Length = n
Surface area 1.7928266056914E+14
Volume 9.9286506657614E+20
Height 9592075.0780411