20650140 (number)

20650140 is an even 8-digits composite number following 20650139 and preceding 20650141. In scientific notation, it is written as 2.0650140 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 48 positive divisors. There are 4712256 positive integers (up to 20650140) that are relatively prime to 20650140.

Interesting facts

Basic properties

Name

Name twenty million six hundred fifty thousand one hundred forty

Notation

Scientific notation 2.0650140 × 10^7
Engineering notation 2.0650140 × 10^6

Prime Factorization of 20650140

Prime Factorization 2 × 2 × 3 × 405 × 7 × 607

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10325070
Product of the distinct prime numbers

The prime factorization of 20650140 is 2 × 2 × 3 × 405 × 7 × 607. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 6, 73, 292, 920, 9363, 2029, 81318, 45527, 836543, 814837, 8573526, 1004888, 64690306, 35410973, 683284267, 401554879, 7504997176, 9004724948

Basic calculations (n = 20650140)

Multiplication

n×y
n×2 41300280
n×3 61950420
n×4 82600560
n×5 103250700

Division

n÷y
n÷2 10325070
n÷3 6883380
n÷3 5162535
n÷5 4130028

Exponentiation

ny
n2 426428282019600
n3 8.8058037236642E+21
n4 1.8184107970619E+29
n5 3.7550437536839E+36

Nth Root

y√n
2√n 4544.2425111343
3√n 274.35170705622
4√n 67.410996959949
5√n 29.039196806678

Divisors of 20650140

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 405, 607, 810, 1214, 1215, 1620, 1821, 2428, 2430, 2835, 3642, 4249, 4860, 5670, 7284, 8498, 8505, 11340, 12747, 16996, 17010, 25494, 34020, 50988, 245835, 491670, 737505, 983340, 1475010, 1720845, 2950020, 3441690, 5162535, 6883380, 10325070, 20650140

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20650139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20650140 can be divided by 48 positive divisors. The sum of these divisors (counting 20650140) is 1, the average is 0.020833333333333.

Base conversion 20650140

Base System Value
2 Binary 1001110110001100010011100
3 Ternary 1102212010200000
4 Quaternary 1032301202130
5 Quinary 20241301030
6 Senary 2014334300
8 Octal 116614234
10 Decimal 20650140
12 Duodecimal 6aba390
16 Hexadecimal 13b189c
20 Vigesimal 691570
36 Base36 calr0

Cryptographic Hash Functions

md5 139522ceffa18846c8b2775871c58973
sha1 1f4df4513400cd3a992148aed86f4f6c83879bf2
sha256 6c165f3c27a870b7f6577195c22d01f55e870b4de9ca63d5cc2259ed4f498190
sha512 696366d03c406f5c725f6ca199b07dcc7f2d884baf5d2fa67394b1ff51b3645793348f1b4c6cb9d6003e6bd571fef3071d964aa9fa885acccb0e8949cd1a20f0
ripemd-160 c8bea63f72e66687d0ed9bb616c6edce26094630

20650140 as geometric shapes

Circle

Radius = n
Diameter 41300280
Circumference 129748656.2392
Area 1.3396639580757E+15

Sphere

Radius = n
Volume 3.6885664382956E+22
Surface area 5.3586558323028E+15
Circumference 129748656.2392

Square

Length = n
Perimeter 82600560
Area 426428282019600
Diagonal 29203708.052903

Cube

Length = n
Surface area 2558569692117600
Volume 8.8058037236642E+21
Space diagonal 35767091.66341

Equilateral Triangle

Length = n
Perimeter 61950420
Area 1.8464886256056E+14
Altitude 17883545.831705

Triangular Pyramid

Length = n
Surface area 1.8464886256056E+14
Volume 1.0377739211335E+21
Height 9734569.3509677