20142482 (number)

20142482 is an even 8-digits composite number following 20142481 and preceding 20142483. In scientific notation, it is written as 2.0142482 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 9841440 positive integers (up to 20142482) that are relatively prime to 20142482.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0142482 × 10^7
Engineering notation 2.0142482 × 10^6

Prime Factorization of 20142482

Prime Factorization 2 × 211 × 59 × 809

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20142482
Product of the distinct prime numbers

The prime factorization of 20142482 is 2 × 211 × 59 × 809. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 45, 54, 334, 896, 4647, 4916, 37890, 33433, 248495, 304219, 8074666, 9013708, 8461565, 64999362, 884588887, 405552597, 2166323174, 6136619931

Basic calculations (n = 20142482)

Multiplication

n×y
n×2 40284964
n×3 60427446
n×4 80569928
n×5 100712410

Division

n÷y
n÷2 10071241
n÷3 6714160.6666667
n÷3 5035620.5
n÷5 4028496.4

Exponentiation

ny
n2 405719581120324
n3 8.1721993597637E+21
n4 1.6460837850445E+29
n5 3.3156213010751E+36

Nth Root

y√n
2√n 4488.0376558135
3√n 272.08482972619
4√n 66.992817942026
5√n 28.89499321633

Divisors of 20142482

1, 2, 59, 118, 211, 422, 809, 1618, 12449, 24898, 47731, 95462, 170699, 341398, 10071241, 20142482

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 -20142481
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 20142482 can be divided by 16 positive divisors. The sum of these divisors (counting 20142482) is 1, the average is 0.0625.

Base conversion 20142482

Base System Value
2 Binary 1001100110101100110010010
3 Ternary 1101220100021212
4 Quaternary 1030311212102
5 Quinary 20124024412
6 Senary 1555420122
8 Octal 114654622
10 Decimal 20142482
12 Duodecimal 68b4642
16 Hexadecimal 1335992
20 Vigesimal 65hg42
36 Base36 bzq1e

Cryptographic Hash Functions

md5 4638a1433836c3e4a72065865a75d851
sha1 f823a2bc19aec03ec197fad6527e0c56bd8a9c9c
sha256 a500ffe2895e540ace1c61570d5abc150611ec789a91bd6b65d825ba743c1e8a
sha512 2d260513a16589b0c8472f508a2e357471cb6a521024c1d99651e61efa017b4999d03c2653adac79ca69017edde9a6eb380ee694e413e0e9396095437eae340b
ripemd-160 37908155e3f2b828229693750321d83ca0bf57bd

20142482 as geometric shapes

Circle

Radius = n
Diameter 40284964
Circumference 126558946.95253
Area 1.2746056554651E+15

Sphere

Radius = n
Volume 3.423162862974E+22
Surface area 5.0984226218606E+15
Circumference 126558946.95253

Square

Length = n
Perimeter 80569928
Area 405719581120324
Diagonal 28485771.224256

Cube

Length = n
Surface area 2434317486721944
Volume 8.1721993597637E+21
Space diagonal 34887802.214542

Equilateral Triangle

Length = n
Perimeter 60427446
Area 1.7568173203149E+14
Altitude 17443901.107271

Triangular Pyramid

Length = n
Surface area 1.7568173203149E+14
Volume 9.6310293074954E+20
Height 9495257.074752