20142357 (number)

20142357 is an odd 8-digits composite number following 20142356 and preceding 20142358. In scientific notation, it is written as 2.0142357 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 12936320 positive integers (up to 20142357) that are relatively prime to 20142357.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-two thousand three hundred fifty-seven

Notation

Scientific notation 2.0142357 × 10^7
Engineering notation 2.0142357 × 10^6

Prime Factorization of 20142357

Prime Factorization 3 × 41 × 83 × 1973

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20142357
Product of the distinct prime numbers

The prime factorization of 20142357 is 3 × 41 × 83 × 1973. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 73, 65, 364, 185, 2930, 8759, 39497, 13071, 563073, 942689, 8161028, 3951196, 34227954, 39733834, 335913398, 664459217, 9403240563, 7428194594

Basic calculations (n = 20142357)

Multiplication

n×y
n×2 40284714
n×3 60427071
n×4 80569428
n×5 100711785

Division

n÷y
n÷2 10071178.5
n÷3 6714119
n÷3 5035589.25
n÷5 4028471.4

Exponentiation

ny
n2 405714545515449
n3 8.1720472158649E+21
n4 1.6460429244281E+29
n5 3.3155184221154E+36

Nth Root

y√n
2√n 4488.0237298838
3√n 272.08426689131
4√n 66.992714005956
5√n 28.894957352993

Divisors of 20142357

1, 3, 41, 83, 123, 249, 1973, 3403, 5919, 10209, 80893, 163759, 242679, 491277, 6714119, 20142357

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 -20142356
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 20142357 can be divided by 16 positive divisors. The sum of these divisors (counting 20142357) is 1, the average is 0.0625.

Base conversion 20142357

Base System Value
2 Binary 1001100110101100100010101
3 Ternary 1101220100010020
4 Quaternary 1030311210111
5 Quinary 20124023412
6 Senary 1555415353
8 Octal 114654425
10 Decimal 20142357
12 Duodecimal 68b4559
16 Hexadecimal 1335915
20 Vigesimal 65hfhh
36 Base36 bzpxx

Cryptographic Hash Functions

md5 437d085b1a46b0eeae684dbd3bbd08f8
sha1 2e5affc51ed79d9a1c53dbb6dab6fcb174ab918c
sha256 34e7d3a2ac637845c213516c019676af551555caa418ae2f2c771b45fba376ff
sha512 a24569b7611391853aec3704d899f5fe38aeb3fb77186a49cd63a60960cbad8dceb83b17c1f86917eee4aa7673f0eeea0c973877eb88d5239aa60cd9e237bfd7
ripemd-160 d3c1035fcb1969e88ac30f9d28380a80b28019eb

20142357 as geometric shapes

Circle

Radius = n
Diameter 40284714
Circumference 126558161.55437
Area 1.2745898356459E+15

Sphere

Radius = n
Volume 3.4230991330867E+22
Surface area 5.0983593425834E+15
Circumference 126558161.55437

Square

Length = n
Perimeter 80569428
Area 405714545515449
Diagonal 28485594.447561

Cube

Length = n
Surface area 2434287273092694
Volume 8.1720472158649E+21
Space diagonal 34887585.708191

Equilateral Triangle

Length = n
Perimeter 60427071
Area 1.7567955155062E+14
Altitude 17443792.854095

Triangular Pyramid

Length = n
Surface area 1.7567955155062E+14
Volume 9.6308500041912E+20
Height 9495198.1491869