20331328 (number)

20331328 is an even 8-digits composite number following 20331327 and preceding 20331329. In scientific notation, it is written as 2.0331328 × 10^7. The sum of its digits is 22. It has a total of 8 prime factors and 28 positive divisors. There are 10129280 positive integers (up to 20331328) that are relatively prime to 20331328.

Interesting facts

Basic properties

Name

Name twenty million three hundred thirty-one thousand three hundred twenty-eight

Notation

Scientific notation 2.0331328 × 10^7
Engineering notation 2.0331328 × 10^6

Prime Factorization of 20331328

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 491 × 647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 635354
Product of the distinct prime numbers

The prime factorization of 20331328 is 2 × 2 × 2 × 2 × 2 × 2 × 491 × 647. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 3, 56, 64, 711, 944, 6870, 3773, 26809, 54192, 657414, 717987, 6518473, 7029014, 33664915, 5586970, 139346528, 876895553, 4573002788, 885271307

Basic calculations (n = 20331328)

Multiplication

n×y
n×2 40662656
n×3 60993984
n×4 81325312
n×5 101656640

Division

n÷y
n÷2 10165664
n÷3 6777109.3333333
n÷3 5082832
n÷5 4066265.6

Exponentiation

ny
n2 413362898243584
n3 8.4042166672209E+21
n4 1.7086888564434E+29
n5 3.4739913590295E+36

Nth Root

y√n
2√n 4509.0273895819
3√n 272.93249727595
4√n 67.149291802534
5√n 28.948972209638

Divisors of 20331328

1, 2, 4, 8, 16, 32, 64, 491, 647, 982, 1294, 1964, 2588, 3928, 5176, 7856, 10352, 15712, 20704, 31424, 41408, 317677, 635354, 1270708, 2541416, 5082832, 10165664, 20331328

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 -20331327
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 20331328 can be divided by 28 positive divisors. The sum of these divisors (counting 20331328) is 1, the average is 0.035714285714286.

Base conversion 20331328

Base System Value
2 Binary 1001101100011101101000000
3 Ternary 1102020221100011
4 Quaternary 1031203231000
5 Quinary 20201100303
6 Senary 2003434304
8 Octal 115435500
10 Decimal 20331328
12 Duodecimal 6985994
16 Hexadecimal 1363b40
20 Vigesimal 671868
36 Base36 c3rr4

Cryptographic Hash Functions

md5 aeaf2c11e982ed1065407d54c05db13f
sha1 8c336637d681682c33e24281fb4f4bec996db270
sha256 06cb4a222f939d905297cd7755b6a693dd4b03ab1e5db2ed75aaf90c822acd47
sha512 d97653f0e63cf73f68f2ca2bbbee4571e45d7155fa7193ffdab749ef770e46554863efcb65d7492b1156c0fed5f2afa8be8d24775c44cda416fe1222593e88ad
ripemd-160 0ff7fc781fa079373ad43a24077554df15ccc908

20331328 as geometric shapes

Circle

Radius = n
Diameter 40662656
Circumference 127745501.36505
Area 1.2986178443886E+15

Sphere

Radius = n
Volume 3.5203500454558E+22
Surface area 5.1944713775545E+15
Circumference 127745501.36505

Square

Length = n
Perimeter 81325312
Area 413362898243584
Diagonal 28752839.798656

Cube

Length = n
Surface area 2480177389461504
Volume 8.4042166672209E+21
Space diagonal 35214893.081348

Equilateral Triangle

Length = n
Perimeter 60993984
Area 1.7899138543045E+14
Altitude 17607446.540674

Triangular Pyramid

Length = n
Surface area 1.7899138543045E+14
Volume 9.9044643265882E+20
Height 9584279.9328853