20406960 (number)

20406960 is an even 8-digits composite number following 20406959 and preceding 20406961. In scientific notation, it is written as 2.0406960 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 80 positive divisors. There are 4663296 positive integers (up to 20406960) that are relatively prime to 20406960.

Interesting facts

Basic properties

Name

Name twenty million four hundred six thousand nine hundred sixty

Notation

Scientific notation 2.0406960 × 10^7
Engineering notation 2.0406960 × 10^6

Prime Factorization of 20406960

Prime Factorization 2 × 2 × 2 × 2 × 5 × 21 × 3 × 4049

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2550870
Product of the distinct prime numbers

The prime factorization of 20406960 is 2 × 2 × 2 × 2 × 5 × 21 × 3 × 4049. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 2, 18, 40, 851, 114, 1403, 4616, 69164, 41959, 362231, 704295, 4942780, 6727050, 38455627, 59548531, 813004664, 852625366, 79694974, 7060543251

Basic calculations (n = 20406960)

Multiplication

n×y
n×2 40813920
n×3 61220880
n×4 81627840
n×5 102034800

Division

n÷y
n÷2 10203480
n÷3 6802320
n÷3 5101740
n÷5 4081392

Exponentiation

ny
n2 416444016441600
n3 8.4983563857631E+21
n4 1.7342561883001E+29
n5 3.5390896664393E+36

Nth Root

y√n
2√n 4517.4063354983
3√n 273.27051236562
4√n 67.211653271574
5√n 28.970478114346

Divisors of 20406960

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 21, 24, 30, 40, 42, 48, 60, 63, 80, 84, 105, 120, 126, 168, 210, 240, 252, 315, 336, 420, 504, 630, 840, 1008, 1260, 1680, 2520, 4049, 5040, 8098, 12147, 16196, 20245, 24294, 32392, 40490, 48588, 60735, 64784, 80980, 85029, 97176, 121470, 161960, 170058, 194352, 242940, 255087, 323920, 340116, 425145, 485880, 510174, 680232, 850290, 971760, 1020348, 1275435, 1360464, 1700580, 2040696, 2550870, 3401160, 4081392, 5101740, 6802320, 10203480, 20406960

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20406959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20406960 can be divided by 80 positive divisors. The sum of these divisors (counting 20406960) is 1, the average is 0.0125.

Base conversion 20406960

Base System Value
2 Binary 1001101110110001010110000
3 Ternary 1102101210002100
4 Quaternary 1031312022300
5 Quinary 20211010320
6 Senary 2005220400
8 Octal 115661260
10 Decimal 20406960
12 Duodecimal 6a01700
16 Hexadecimal 13762b0
20 Vigesimal 67ah80
36 Base36 c5e40

Cryptographic Hash Functions

md5 5208182901a9b4ff6727a09588d70257
sha1 3b939056ea500bf17a46e68dca5838555bf1f470
sha256 218710cde2aad88f35ba590c09b5fd53981685df1c3de766185649cdf1c699a2
sha512 f5867b4fed197e5575bea61fb08051f753d5ccbd3e4074d22f6cd48defdded9c1b0f3454874e3cf664d623ee5db58425ce226d190f1a49fca5fb98bc79ed28b6
ripemd-160 8b56dca90be06908146c2fadda569610bd04b076

20406960 as geometric shapes

Circle

Radius = n
Diameter 40813920
Circumference 128220711.2362
Area 1.3082974626844E+15

Sphere

Radius = n
Volume 3.5597831985468E+22
Surface area 5.2331898507374E+15
Circumference 128220711.2362

Square

Length = n
Perimeter 81627840
Area 416444016441600
Diagonal 28859799.598805

Cube

Length = n
Surface area 2498664098649600
Volume 8.4983563857631E+21
Space diagonal 35345891.548026

Equilateral Triangle

Length = n
Perimeter 61220880
Area 1.8032554874622E+14
Altitude 17672945.774013

Triangular Pyramid

Length = n
Surface area 1.8032554874622E+14
Volume 1.0015409048855E+21
Height 9619933.1996018