20069940 (number)

20069940 is an even 8-digits composite number following 20069939 and preceding 20069941. In scientific notation, it is written as 2.0069940 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 4754560 positive integers (up to 20069940) that are relatively prime to 20069940.

Interesting facts

Basic properties

Name

Name twenty million sixty-nine thousand nine hundred forty

Notation

Scientific notation 2.0069940 × 10^7
Engineering notation 2.0069940 × 10^6

Prime Factorization of 20069940

Prime Factorization 2 × 2 × 11 × 15 × 47 × 647

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10034970
Product of the distinct prime numbers

The prime factorization of 20069940 is 2 × 2 × 11 × 15 × 47 × 647. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 10, 42, 19, 786, 815, 1817, 8388, 67553, 71078, 353238, 416425, 699852, 6343151, 6086619, 3518874, 829723828, 74904084, 913977921, 7721992154

Basic calculations (n = 20069940)

Multiplication

n×y
n×2 40139880
n×3 60209820
n×4 80279760
n×5 100349700

Division

n÷y
n÷2 10034970
n÷3 6689980
n÷3 5017485
n÷5 4013988

Exponentiation

ny
n2 402802491603600
n3 8.0842218383348E+21
n4 1.6224984724207E+29
n5 3.2563446991575E+36

Nth Root

y√n
2√n 4479.9486604201
3√n 271.75780415858
4√n 66.932418605786
5√n 28.874150435048

Divisors of 20069940

1, 2, 4, 11, 15, 22, 30, 44, 47, 60, 94, 165, 188, 330, 517, 647, 660, 705, 1034, 1294, 1410, 2068, 2588, 2820, 7117, 7755, 9705, 14234, 15510, 19410, 28468, 30409, 31020, 38820, 60818, 106755, 121636, 213510, 334499, 427020, 456135, 668998, 912270, 1337996, 1824540, 5017485, 10034970, 20069940

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 -20069939
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 20069940 can be divided by 48 positive divisors. The sum of these divisors (counting 20069940) is 1, the average is 0.020833333333333.

Base conversion 20069940

Base System Value
2 Binary 1001100100011111000110100
3 Ternary 1101202122210010
4 Quaternary 1030203320310
5 Quinary 20114214230
6 Senary 1554100220
8 Octal 114437064
10 Decimal 20069940
12 Duodecimal 687a670
16 Hexadecimal 1323e34
20 Vigesimal 658eh0
36 Base36 by62c

Cryptographic Hash Functions

md5 d7a7f7f217c7c88cd06d9957e827bfc9
sha1 a87892d20247499bef89aa4809dbc06e5f555fe5
sha256 113bbfad81a1e053ec67bfad9059e24bd9994ec9398bdde7c054bac19e092f6e
sha512 82a9a9933dcdee088072291eb608e4c477e165c53cc49add726ab2ec8f7265a8488e4d824d616a63a4dd24e24cb599acaea7fcf12f6160b43dd338c4ad564f53
ripemd-160 e365cc63681381ec62495fc430abf3f2f1b1d6eb

20069940 as geometric shapes

Circle

Radius = n
Diameter 40139880
Circumference 126103152.12398
Area 1.2654413484695E+15

Sphere

Radius = n
Volume 3.3863109249737E+22
Surface area 5.0617653938781E+15
Circumference 126103152.12398

Square

Length = n
Perimeter 80279760
Area 402802491603600
Diagonal 28383181.344014

Cube

Length = n
Surface area 2416814949621600
Volume 8.0842218383348E+21
Space diagonal 34762155.784859

Equilateral Triangle

Length = n
Perimeter 60209820
Area 1.7441859521819E+14
Altitude 17381077.892429

Triangular Pyramid

Length = n
Surface area 1.7441859521819E+14
Volume 9.5273468041715E+20
Height 9461060.4480048