20201472 (number)

20201472 is an even 8-digits composite number following 20201471 and preceding 20201473. In scientific notation, it is written as 2.0201472 × 10^7. The sum of its digits is 18. It has a total of 16 prime factors and 60 positive divisors. There are 6684672 positive integers (up to 20201472) that are relatively prime to 20201472.

Interesting facts

Basic properties

Name

Name twenty million two hundred one thousand four hundred seventy-two

Notation

Scientific notation 2.0201472 × 10^7
Engineering notation 2.0201472 × 10^6

Prime Factorization of 20201472

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 16
Total number of prime factors
rad Radical 2466
Product of the distinct prime numbers

The prime factorization of 20201472 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 137. Since it has a total of 16 prime factors.

Most popular turbo-numbers

5, 6, 11, 89, 815, 306, 4320, 4914, 43680, 68056, 468723, 812736, 4279167, 5328324, 74029408, 15502011, 113081043, 898662997, 5925311801, 2410157410

Basic calculations (n = 20201472)

Multiplication

n×y
n×2 40402944
n×3 60604416
n×4 80805888
n×5 101007360

Division

n÷y
n÷2 10100736
n÷3 6733824
n÷3 5050368
n÷5 4040294.4

Exponentiation

ny
n2 408099470966784
n3 8.2442100359503E+21
n4 1.6654517820337E+29
n5 3.3644577542104E+36

Nth Root

y√n
2√n 4494.6047657163
3√n 272.35018333832
4√n 67.041813562256
5√n 28.911898008787

Divisors of 20201472

1, 2, 4, 8, 9, 16, 18, 32, 36, 64, 72, 128, 137, 144, 256, 274, 288, 512, 548, 576, 1024, 1096, 1152, 1233, 2048, 2192, 2304, 2466, 4096, 4384, 4608, 4932, 8192, 8768, 9216, 9864, 16384, 17536, 18432, 19728, 35072, 36864, 39456, 70144, 73728, 78912, 140288, 147456, 157824, 280576, 315648, 561152, 631296, 1122304, 1262592, 2244608, 2525184, 5050368, 10100736, 20201472

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20201471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20201472 can be divided by 60 positive divisors. The sum of these divisors (counting 20201472) is 1, the average is 0.016666666666667.

Base conversion 20201472

Base System Value
2 Binary 1001101000100000000000000
3 Ternary 1102000100012200
4 Quaternary 1031010000000
5 Quinary 20132421342
6 Senary 2000553200
8 Octal 115040000
10 Decimal 20201472
12 Duodecimal 6922800
16 Hexadecimal 1344000
20 Vigesimal 6653dc
36 Base36 c0zk0

Cryptographic Hash Functions

md5 5e96da6d83f8c61a05dfd43416ae4124
sha1 30ab3a96ab1f88bd7d35d453bf95d2c22c7ca443
sha256 cdcce2cb6f698b8f0fb1e6717d32c1ebb411a2bdd86e58f534e5575b270197d7
sha512 585b553292e8d74accc5ab43bcc7bea620b195e8a5b12f9f308e75de631b5600926491ad7a0e995b5077e18bb1ebac558fb7d942afe81674f0f47163e9c9fe1a
ripemd-160 5eda305de60b7de87cc2d9f8e0c682c36cd1216b

20201472 as geometric shapes

Circle

Radius = n
Diameter 40402944
Circumference 126929592.0538
Area 1.2820822999231E+15

Sphere

Radius = n
Volume 3.453326624479E+22
Surface area 5.1283291996925E+15
Circumference 126929592.0538

Square

Length = n
Perimeter 80805888
Area 408099470966784
Diagonal 28569195.6823

Cube

Length = n
Surface area 2448596825800704
Volume 8.2442100359503E+21
Space diagonal 34989975.89168

Equilateral Triangle

Length = n
Perimeter 60604416
Area 1.7671225456411E+14
Altitude 17494987.94584

Triangular Pyramid

Length = n
Surface area 1.7671225456411E+14
Volume 9.7158947032444E+20
Height 9523065.2274334