20132720 (number)

20132720 is an even 8-digits composite number following 20132719 and preceding 20132721. In scientific notation, it is written as 2.0132720 × 10^7. The sum of its digits is 17. It has a total of 7 prime factors and 40 positive divisors. There are 8019200 positive integers (up to 20132720) that are relatively prime to 20132720.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-two thousand seven hundred twenty

Notation

Scientific notation 2.0132720 × 10^7
Engineering notation 2.0132720 × 10^6

Prime Factorization of 20132720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 359 × 701

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2516590
Product of the distinct prime numbers

The prime factorization of 20132720 is 2 × 2 × 2 × 2 × 5 × 359 × 701. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 5, 27, 26, 362, 118, 2791, 6137, 78073, 14378, 810172, 152834, 6357681, 4237679, 47492654, 79217815, 952273649, 420881557, 4303361789, 995601613

Basic calculations (n = 20132720)

Multiplication

n×y
n×2 40265440
n×3 60398160
n×4 80530880
n×5 100663600

Division

n÷y
n÷2 10066360
n÷3 6710906.6666667
n÷3 5033180
n÷5 4026544

Exponentiation

ny
n2 405326414598400
n3 8.1603232137135E+21
n4 1.6428950237119E+29
n5 3.3075945501786E+36

Nth Root

y√n
2√n 4486.9499662911
3√n 272.04086756183
4√n 66.984699493923
5√n 28.892191896989

Divisors of 20132720

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 359, 701, 718, 1402, 1436, 1795, 2804, 2872, 3505, 3590, 5608, 5744, 7010, 7180, 11216, 14020, 14360, 28040, 28720, 56080, 251659, 503318, 1006636, 1258295, 2013272, 2516590, 4026544, 5033180, 10066360, 20132720

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20132719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20132720 can be divided by 40 positive divisors. The sum of these divisors (counting 20132720) is 1, the average is 0.025.

Base conversion 20132720

Base System Value
2 Binary 1001100110011001101110000
3 Ternary 1101212211220022
4 Quaternary 1030303031300
5 Quinary 20123221340
6 Senary 1555303012
8 Octal 114631560
10 Decimal 20132720
12 Duodecimal 68aaa68
16 Hexadecimal 1333370
20 Vigesimal 65gbg0
36 Base36 bzii8

Cryptographic Hash Functions

md5 9546c9b0cd8723c488a92b95ad4d8026
sha1 27343a292948095bda092487008f0815b364851a
sha256 eebbf04e14e12e8f9fdd0b808019e2c42aae45edb3acd5dcd2ab65c51b32dce9
sha512 eb77b180de87f56ece673f69b388ff3c0124cee71d2fce1ac9020826747606bea7ef17067de15c653288d8078ef7593d2733190faa41a123b84667fceae519ac
ripemd-160 878fd0d24bb4da5b3518a1e0eafbe680f3ef1a27

20132720 as geometric shapes

Circle

Radius = n
Diameter 40265440
Circumference 126497610.49756
Area 1.2733704864082E+15

Sphere

Radius = n
Volume 3.4181881945494E+22
Surface area 5.0934819456329E+15
Circumference 126497610.49756

Square

Length = n
Perimeter 80530880
Area 405326414598400
Diagonal 28471965.67146

Cube

Length = n
Surface area 2431958487590400
Volume 8.1603232137135E+21
Space diagonal 34870893.934558

Equilateral Triangle

Length = n
Perimeter 60398160
Area 1.7551148593354E+14
Altitude 17435446.967279

Triangular Pyramid

Length = n
Surface area 1.7551148593354E+14
Volume 9.6170331351514E+20
Height 9490655.22382