20052142 (number)

20052142 is an even 8-digits composite number following 20052141 and preceding 20052143. In scientific notation, it is written as 2.0052142 × 10^7. The sum of its digits is 16. It has a total of 4 prime factors and 16 positive divisors. There are 9046720 positive integers (up to 20052142) that are relatively prime to 20052142.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0052142 × 10^7
Engineering notation 2.0052142 × 10^6

Prime Factorization of 20052142

Prime Factorization 2 × 11 × 137 × 6653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20052142
Product of the distinct prime numbers

The prime factorization of 20052142 is 2 × 11 × 137 × 6653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 97, 23, 869, 671, 5379, 4385, 85769, 28341, 258507, 121854, 6112043, 9256782, 38375911, 51633186, 503459772, 74809199, 737034579, 1409827084

Basic calculations (n = 20052142)

Multiplication

n×y
n×2 40104284
n×3 60156426
n×4 80208568
n×5 100260710

Division

n÷y
n÷2 10026071
n÷3 6684047.3333333
n÷3 5013035.5
n÷5 4010428.4

Exponentiation

ny
n2 402088398788164
n3 8.0627336690529E+21
n4 1.6167508044003E+29
n5 3.2419316708449E+36

Nth Root

y√n
2√n 4477.9618131467
3√n 271.67744889688
4√n 66.91757477036
5√n 28.869027504759

Divisors of 20052142

1, 2, 11, 22, 137, 274, 1507, 3014, 6653, 13306, 73183, 146366, 911461, 1822922, 10026071, 20052142

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 -20052141
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 20052142 can be divided by 16 positive divisors. The sum of these divisors (counting 20052142) is 1, the average is 0.0625.

Base conversion 20052142

Base System Value
2 Binary 1001100011111100010101110
3 Ternary 1101201202100221
4 Quaternary 1030133202232
5 Quinary 20113132032
6 Senary 1553441554
8 Octal 114374256
10 Decimal 20052142
12 Duodecimal 68702ba
16 Hexadecimal 131f8ae
20 Vigesimal 656a72
36 Base36 bxsby

Cryptographic Hash Functions

md5 85e96abff4d14192b96fb1b533de5c1b
sha1 91fb6173f22f0e29c28b297566e4c0b355b2a086
sha256 18b840bb23661696703b4c5de382ef39300c3cde5ea4f6954ee2f0049a328109
sha512 acb74c2b4654297771e5ffe8401158a1e7f7c07cdf5a34eaa7edc2ea2c0210604e083818239075172fddc5ba59251df90d3de3476766b52b97da8054ae0e6928
ripemd-160 4b3471851b9abcd83f87c5778d39638e3f46c26d

20052142 as geometric shapes

Circle

Radius = n
Diameter 40104284
Circumference 125991323.99188
Area 1.2631979597266E+15

Sphere

Radius = n
Volume 3.377309981673E+22
Surface area 5.0527918389063E+15
Circumference 125991323.99188

Square

Length = n
Perimeter 80208568
Area 402088398788164
Diagonal 28358011.171031

Cube

Length = n
Surface area 2412530392728984
Volume 8.0627336690529E+21
Space diagonal 34731328.744586

Equilateral Triangle

Length = n
Perimeter 60156426
Area 1.7410938395878E+14
Altitude 17365664.372293

Triangular Pyramid

Length = n
Surface area 1.7410938395878E+14
Volume 9.502022753814E+20
Height 9452670.3903437