20072940 (number)

20072940 is an even 8-digits composite number following 20072939 and preceding 20072941. In scientific notation, it is written as 2.0072940 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 5352768 positive integers (up to 20072940) that are relatively prime to 20072940.

Interesting facts

Basic properties

Name

Name twenty million seventy-two thousand nine hundred forty

Notation

Scientific notation 2.0072940 × 10^7
Engineering notation 2.0072940 × 10^6

Prime Factorization of 20072940

Prime Factorization 2 × 2 × 5 × 3 × 334549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10036470
Product of the distinct prime numbers

The prime factorization of 20072940 is 2 × 2 × 5 × 3 × 334549. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 27, 37, 433, 451, 2505, 7030, 22034, 4050, 984037, 660142, 976259, 7400501, 19863686, 65860662, 2835567, 842993079, 7873853863, 4261549105

Basic calculations (n = 20072940)

Multiplication

n×y
n×2 40145880
n×3 60218820
n×4 80291760
n×5 100364700

Division

n÷y
n÷2 10036470
n÷3 6690980
n÷3 5018235
n÷5 4014588

Exponentiation

ny
n2 402922920243600
n3 8.0878476026746E+21
n4 1.6234687965763E+29
n5 3.2587791745548E+36

Nth Root

y√n
2√n 4480.2834731744
3√n 271.77134402291
4√n 66.93491968453
5√n 28.875013589323

Divisors of 20072940

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 334549, 669098, 1003647, 1338196, 1672745, 2007294, 3345490, 4014588, 5018235, 6690980, 10036470, 20072940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20072939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20072940 can be divided by 24 positive divisors. The sum of these divisors (counting 20072940) is 1, the average is 0.041666666666667.

Base conversion 20072940

Base System Value
2 Binary 1001100100100100111101100
3 Ternary 1101202210220020
4 Quaternary 1030210213230
5 Quinary 20114313230
6 Senary 1554122140
8 Octal 114444754
10 Decimal 20072940
12 Duodecimal 6880350
16 Hexadecimal 13249ec
20 Vigesimal 659270
36 Base36 by8do

Cryptographic Hash Functions

md5 1153d41039b80d5d447e529138e1bd5a
sha1 7fedbfdcc146534ef19b69dc65837cdbf7e805bf
sha256 353743beebabaca643e7e754f8c1e998285d444949298a12624861c6bda21ff8
sha512 1191234102e4fcc5fc07ae058ae33f4c354654b0a40289719f52861708be4dbaf1c28be914c41f1331dafdc3370d7f2d09690a35dc4ead4fc226c246a33b7441
ripemd-160 fcb776f6a1ceea6f837875a83c72f07faaa9dcd2

20072940 as geometric shapes

Circle

Radius = n
Diameter 40145880
Circumference 126122001.6799
Area 1.2658196862002E+15

Sphere

Radius = n
Volume 3.3878296815888E+22
Surface area 5.063278744801E+15
Circumference 126122001.6799

Square

Length = n
Perimeter 80291760
Area 402922920243600
Diagonal 28387423.984701

Cube

Length = n
Surface area 2417537521461600
Volume 8.0878476026746E+21
Space diagonal 34767351.937282

Equilateral Triangle

Length = n
Perimeter 60218820
Area 1.7447074234898E+14
Altitude 17383675.968641

Triangular Pyramid

Length = n
Surface area 1.7447074234898E+14
Volume 9.5316198084242E+20
Height 9462474.6615671