20189464 (number)

20189464 is an even 8-digits composite number following 20189463 and preceding 20189465. In scientific notation, it is written as 2.0189464 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 9849600 positive integers (up to 20189464) that are relatively prime to 20189464.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-nine thousand four hundred sixty-four

Notation

Scientific notation 2.0189464 × 10^7
Engineering notation 2.0189464 × 10^6

Prime Factorization of 20189464

Prime Factorization 2 × 2 × 2 × 73 × 181 × 191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5047366
Product of the distinct prime numbers

The prime factorization of 20189464 is 2 × 2 × 2 × 73 × 181 × 191. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 3, 74, 18, 973, 986, 2100, 2872, 11989, 26945, 561443, 724939, 2757463, 7386013, 55528979, 43850056, 508911882, 716360838, 724650814, 867323335

Basic calculations (n = 20189464)

Multiplication

n×y
n×2 40378928
n×3 60568392
n×4 80757856
n×5 100947320

Division

n÷y
n÷2 10094732
n÷3 6729821.3333333
n÷3 5047366
n÷5 4037892.8

Exponentiation

ny
n2 407614456607296
n3 8.2295173975526E+21
n4 1.6614954523526E+29
n5 3.3544702621437E+36

Nth Root

y√n
2√n 4493.2687433538
3√n 272.29620989189
4√n 67.031848723974
5√n 28.908460074695

Divisors of 20189464

1, 2, 4, 8, 73, 146, 181, 191, 292, 362, 382, 584, 724, 764, 1448, 1528, 13213, 13943, 26426, 27886, 34571, 52852, 55772, 69142, 105704, 111544, 138284, 276568, 2523683, 5047366, 10094732, 20189464

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 -20189463
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 20189464 can be divided by 32 positive divisors. The sum of these divisors (counting 20189464) is 1, the average is 0.03125.

Base conversion 20189464

Base System Value
2 Binary 1001101000001000100011000
3 Ternary 1101222201201221
4 Quaternary 1031001010120
5 Quinary 20132030324
6 Senary 2000421424
8 Octal 115010430
10 Decimal 20189464
12 Duodecimal 6917874
16 Hexadecimal 1341118
20 Vigesimal 663dd4
36 Base36 c0qag

Cryptographic Hash Functions

md5 d9107f1be05af995cfec26c07dec00d4
sha1 c595181e62b570a1ef10813d48c20429886ac44c
sha256 7fe659e0d3c23e0ef1ec8555c74f508f39af863d08943c03c17476db96e2f222
sha512 e47b4325ea0ee7d5fdf200aea4740bda2b3d6a25b3ee17f56e9760502b045434ef26e8ef72a3f80e6345e54ac02807e84268a7160af0020e4044226c5cb5812a
ripemd-160 bb1e203f20471246eb765c574dffcd4dc7a44a82

20189464 as geometric shapes

Circle

Radius = n
Diameter 40378928
Circumference 126854143.56463
Area 1.2805585823745E+15

Sphere

Radius = n
Volume 3.4471721864987E+22
Surface area 5.1222343294979E+15
Circumference 126854143.56463

Square

Length = n
Perimeter 80757856
Area 407614456607296
Diagonal 28552213.805843

Cube

Length = n
Surface area 2445686739643776
Volume 8.2295173975526E+21
Space diagonal 34969177.425583

Equilateral Triangle

Length = n
Perimeter 60568392
Area 1.7650223718585E+14
Altitude 17484588.712791

Triangular Pyramid

Length = n
Surface area 1.7650223718585E+14
Volume 9.6985792628368E+20
Height 9517404.6019478