20147396 (number)

20147396 is an even 8-digits composite number following 20147395 and preceding 20147397. In scientific notation, it is written as 2.0147396 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 9538560 positive integers (up to 20147396) that are relatively prime to 20147396.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-seven thousand three hundred ninety-six

Notation

Scientific notation 2.0147396 × 10^7
Engineering notation 2.0147396 × 10^6

Prime Factorization of 20147396

Prime Factorization 2 × 2 × 47 × 31 × 3457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10073698
Product of the distinct prime numbers

The prime factorization of 20147396 is 2 × 2 × 47 × 31 × 3457. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 69, 72, 469, 519, 2359, 1983, 70545, 54066, 263509, 720762, 4102632, 6982496, 71544817, 92307563, 125950606, 167136639, 644581316, 5288507288

Basic calculations (n = 20147396)

Multiplication

n×y
n×2 40294792
n×3 60442188
n×4 80589584
n×5 100736980

Division

n÷y
n÷2 10073698
n÷3 6715798.6666667
n÷3 5036849
n÷5 4029479.2

Exponentiation

ny
n2 405917565580816
n3 8.1781819371127E+21
n4 1.6476907004706E+29
n5 3.3196677027898E+36

Nth Root

y√n
2√n 4488.5850777277
3√n 272.10695404599
4√n 66.996903493577
5√n 28.896402934781

Divisors of 20147396

1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 3457, 5828, 6914, 13828, 107167, 162479, 214334, 324958, 428668, 649916, 5036849, 10073698, 20147396

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20147395
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20147396 can be divided by 24 positive divisors. The sum of these divisors (counting 20147396) is 1, the average is 0.041666666666667.

Base conversion 20147396

Base System Value
2 Binary 1001100110110110011000100
3 Ternary 1101220121000212
4 Quaternary 1030312303010
5 Quinary 20124204041
6 Senary 1555454552
8 Octal 114666304
10 Decimal 20147396
12 Duodecimal 68b7458
16 Hexadecimal 1336cc4
20 Vigesimal 65i89g
36 Base36 bzttw

Cryptographic Hash Functions

md5 462b61ff4fa7d9cda87d9ccf648d13d5
sha1 d7f5161cdccda0da6f7ea7622626522245e5e854
sha256 b1745cef4ccde906d1cea028f3a176f6b2bcb7c3f78d05d7db4d0595b056182d
sha512 64368f0780874ab6a1a2066ca17ff57a691901c0af39394b574650ed61692d4fd6b2496386fadbf0874072f4b3acd5d90ad47a22b0571334a74befef3c212fda
ripemd-160 8d7f301e334d04d4a29e49b2c66b4d519b41ecd7

20147396 as geometric shapes

Circle

Radius = n
Diameter 40294792
Circumference 126589822.52513
Area 1.2752276419917E+15

Sphere

Radius = n
Volume 3.4256688391139E+22
Surface area 5.100910567967E+15
Circumference 126589822.52513

Square

Length = n
Perimeter 80589584
Area 405917565580816
Diagonal 28492720.669701

Cube

Length = n
Surface area 2435505393484896
Volume 8.1781819371127E+21
Space diagonal 34896313.51221

Equilateral Triangle

Length = n
Perimeter 60442188
Area 1.7576746181766E+14
Altitude 17448156.756105

Triangular Pyramid

Length = n
Surface area 1.7576746181766E+14
Volume 9.6380798425162E+20
Height 9497573.5565671