20121152 (number)

20121152 is an even 8-digits composite number following 20121151 and preceding 20121153. In scientific notation, it is written as 2.0121152 × 10^7. The sum of its digits is 14. It has a total of 8 prime factors and 28 positive divisors. There are 9530496 positive integers (up to 20121152) that are relatively prime to 20121152.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0121152 × 10^7
Engineering notation 2.0121152 × 10^6

Prime Factorization of 20121152

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 19 × 16547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 628786
Product of the distinct prime numbers

The prime factorization of 20121152 is 2 × 2 × 2 × 2 × 2 × 2 × 19 × 16547. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 7, 82, 59, 986, 650, 1921, 2978, 56606, 53358, 242962, 654658, 6862522, 4932367, 25025334, 23291779, 483631132, 144552215, 1890705531, 2812879773

Basic calculations (n = 20121152)

Multiplication

n×y
n×2 40242304
n×3 60363456
n×4 80484608
n×5 100605760

Division

n÷y
n÷2 10060576
n÷3 6707050.6666667
n÷3 5030288
n÷5 4024230.4

Exponentiation

ny
n2 404860757807104
n3 8.1462648466719E+21
n4 1.6391223321214E+29
n5 3.298102959121E+36

Nth Root

y√n
2√n 4485.6607094162
3√n 271.98875386028
4√n 66.975075284886
5√n 28.888870917818

Divisors of 20121152

1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 16547, 33094, 66188, 132376, 264752, 314393, 529504, 628786, 1059008, 1257572, 2515144, 5030288, 10060576, 20121152

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20121151
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20121152 can be divided by 28 positive divisors. The sum of these divisors (counting 20121152) is 1, the average is 0.035714285714286.

Base conversion 20121152

Base System Value
2 Binary 1001100110000011001000000
3 Ternary 1101212021000212
4 Quaternary 1030300121000
5 Quinary 20122334102
6 Senary 1555133252
8 Octal 114603100
10 Decimal 20121152
12 Duodecimal 68a4228
16 Hexadecimal 1330640
20 Vigesimal 65f2hc
36 Base36 bz9kw

Cryptographic Hash Functions

md5 6f97cc4c10ad0b28b23ea8cd4208a3a9
sha1 6a8cf341391760cd8c408186c6e53fcffb7bfc34
sha256 22550c361c1aa09d06434b45e0a968ea71012833ebfa9811ab2abadab8981391
sha512 99e5ee2371dffd567fa033637c8de110ea16e183ffda5e0008cdf8b66d2d81b00a3879eb8b76bb112dc4c6a1c4abe0733754e129f6967619e4863c84c38cad7c
ripemd-160 d0003235f6a13d6c816300994c2e94630a07d115

20121152 as geometric shapes

Circle

Radius = n
Diameter 40242304
Circumference 126424926.60993
Area 1.2719075824536E+15

Sphere

Radius = n
Volume 3.4122994395335E+22
Surface area 5.0876303298144E+15
Circumference 126424926.60993

Square

Length = n
Perimeter 80484608
Area 404860757807104
Diagonal 28455606.048971

Cube

Length = n
Surface area 2429164546842624
Volume 8.1462648466719E+21
Space diagonal 34850857.570816

Equilateral Triangle

Length = n
Perimeter 60363456
Area 1.7530985062819E+14
Altitude 17425428.785408

Triangular Pyramid

Length = n
Surface area 1.7530985062819E+14
Volume 9.6004651907055E+20
Height 9485202.0163235