20142057 (number)

20142057 is an odd 8-digits composite number following 20142056 and preceding 20142058. In scientific notation, it is written as 2.0142057 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 12337920 positive integers (up to 20142057) that are relatively prime to 20142057.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0142057 × 10^7
Engineering notation 2.0142057 × 10^6

Prime Factorization of 20142057

Prime Factorization 3 × 13 × 241 × 2143

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20142057
Product of the distinct prime numbers

The prime factorization of 20142057 is 3 × 13 × 241 × 2143. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 67, 65, 50, 251, 4465, 9483, 65629, 85772, 176201, 553764, 2568265, 3246968, 92450857, 25358012, 661021223, 103117322, 5437915362, 4392315849

Basic calculations (n = 20142057)

Multiplication

n×y
n×2 40284114
n×3 60426171
n×4 80568228
n×5 100710285

Division

n÷y
n÷2 10071028.5
n÷3 6714019
n÷3 5035514.25
n÷5 4028411.4

Exponentiation

ny
n2 405702460191249
n3 8.1716820782124E+21
n4 1.6459448620523E+29
n5 3.3152715230315E+36

Nth Root

y√n
2√n 4487.9903074762
3√n 272.08291607811
4√n 66.992464557412
5√n 28.894871280258

Divisors of 20142057

1, 3, 13, 39, 241, 723, 2143, 3133, 6429, 9399, 27859, 83577, 516463, 1549389, 6714019, 20142057

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 -20142056
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 20142057 can be divided by 16 positive divisors. The sum of these divisors (counting 20142057) is 1, the average is 0.0625.

Base conversion 20142057

Base System Value
2 Binary 1001100110101011111101001
3 Ternary 1101220022201010
4 Quaternary 1030311133221
5 Quinary 20124021212
6 Senary 1555414133
8 Octal 114653751
10 Decimal 20142057
12 Duodecimal 68b4349
16 Hexadecimal 13357e9
20 Vigesimal 65hf2h
36 Base36 bzppl

Cryptographic Hash Functions

md5 bc0076d82cdd3aa60e3fded26719c36a
sha1 384b7569c1066104973585d1e6b0da07f99d256c
sha256 1b5697484461e487951e5f5b16c559572088da27845108e700c4e117492193e6
sha512 0f71bdbf20b5817a4ed7cc063c4589d1e947196c794221ac4a9c1ab2fb94fa5aaff711589655cbead0fc3188794e28de9d8592a50370465a155d8f71c6cb78c9
ripemd-160 6baac6240d607c5368e3ab359d04a81bec0f59d0

20142057 as geometric shapes

Circle

Radius = n
Diameter 40284114
Circumference 126556276.59877
Area 1.2745518684801E+15

Sphere

Radius = n
Volume 3.4229461845844E+22
Surface area 5.0982074739205E+15
Circumference 126556276.59877

Square

Length = n
Perimeter 80568228
Area 405702460191249
Diagonal 28485170.183492

Cube

Length = n
Surface area 2434214761147494
Volume 8.1716820782124E+21
Space diagonal 34887066.092948

Equilateral Triangle

Length = n
Perimeter 60426171
Area 1.7567431845173E+14
Altitude 17443533.046474

Triangular Pyramid

Length = n
Surface area 1.7567431845173E+14
Volume 9.6304196853409E+20
Height 9495056.7278306