20147482 (number)

20147482 is an even 8-digits composite number following 20147481 and preceding 20147483. In scientific notation, it is written as 2.0147482 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 9093120 positive integers (up to 20147482) that are relatively prime to 20147482.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-seven thousand four hundred eighty-two

Notation

Scientific notation 2.0147482 × 10^7
Engineering notation 2.0147482 × 10^6

Prime Factorization of 20147482

Prime Factorization 2 × 41 × 17 × 97 × 149

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20147482
Product of the distinct prime numbers

The prime factorization of 20147482 is 2 × 41 × 17 × 97 × 149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 15, 4, 709, 442, 3727, 8964, 34665, 38020, 784074, 281041, 1683682, 2815407, 30796222, 48136596, 786057425, 244816847, 1499920187, 2319288331

Basic calculations (n = 20147482)

Multiplication

n×y
n×2 40294964
n×3 60442446
n×4 80589928
n×5 100737410

Division

n÷y
n÷2 10073741
n÷3 6715827.3333333
n÷3 5036870.5
n÷5 4029496.4

Exponentiation

ny
n2 405921030940324
n3 8.1782866642916E+21
n4 1.6477188335966E+29
n5 3.3197385540948E+36

Nth Root

y√n
2√n 4488.5946575738
3√n 272.10734121207
4√n 66.996974988232
5√n 28.89642760384

Divisors of 20147482

1, 2, 17, 34, 41, 82, 97, 149, 194, 298, 697, 1394, 1649, 2533, 3298, 3977, 5066, 6109, 7954, 12218, 14453, 28906, 67609, 103853, 135218, 207706, 245701, 491402, 592573, 1185146, 10073741, 20147482

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 -20147481
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 20147482 can be divided by 32 positive divisors. The sum of these divisors (counting 20147482) is 1, the average is 0.03125.

Base conversion 20147482

Base System Value
2 Binary 1001100110110110100011010
3 Ternary 1101220121011001
4 Quaternary 1030312310122
5 Quinary 20124204412
6 Senary 1555455214
8 Octal 114666432
10 Decimal 20147482
12 Duodecimal 68b750a
16 Hexadecimal 1336d1a
20 Vigesimal 65i8e2
36 Base36 bztwa

Cryptographic Hash Functions

md5 ee36aa4d992150bf77e42463bc115d19
sha1 0f7f182b32c8925b09c7c99deb4354aba028754d
sha256 597daca7a656c018ca8f3f70957708e278bf59fc268f3b118afe80871e53e234
sha512 eb8a676fd81913d494e7dd6b497990b208c72fc840a4cd8bbcefa8f4b2585374aebb9b049d3d1880ac8253cdb86234c877f7638086eba3fe456236687cd61fa3
ripemd-160 a5bfd56b48aaf2b5a39850bf6e8aafee47dc1fed

20147482 as geometric shapes

Circle

Radius = n
Diameter 40294964
Circumference 126590362.87907
Area 1.2752385287397E+15

Sphere

Radius = n
Volume 3.425712707132E+22
Surface area 5.1009541149589E+15
Circumference 126590362.87907

Square

Length = n
Perimeter 80589928
Area 405921030940324
Diagonal 28492842.292068

Cube

Length = n
Surface area 2435526185641944
Volume 8.1782866642916E+21
Space diagonal 34896462.468579

Equilateral Triangle

Length = n
Perimeter 60442446
Area 1.7576896236234E+14
Altitude 17448231.23429

Triangular Pyramid

Length = n
Surface area 1.7576896236234E+14
Volume 9.6382032646802E+20
Height 9497614.0973559