20072740 (number)

20072740 is an even 8-digits composite number following 20072739 and preceding 20072741. In scientific notation, it is written as 2.0072740 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 48 positive divisors. There are 7516800 positive integers (up to 20072740) that are relatively prime to 20072740.

Interesting facts

Basic properties

Name

Name twenty million seventy-two thousand seven hundred forty

Notation

Scientific notation 2.0072740 × 10^7
Engineering notation 2.0072740 × 10^6

Prime Factorization of 20072740

Prime Factorization 2 × 2 × 5 × 19 × 101 × 523

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10036370
Product of the distinct prime numbers

The prime factorization of 20072740 is 2 × 2 × 5 × 19 × 101 × 523. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 10, 80, 30, 204, 182, 1830, 2845, 72051, 61128, 413090, 547974, 9990551, 4384528, 30435303, 30833394, 887115779, 658878584, 7893236636, 3030670495

Basic calculations (n = 20072740)

Multiplication

n×y
n×2 40145480
n×3 60218220
n×4 80290960
n×5 100363700

Division

n÷y
n÷2 10036370
n÷3 6690913.3333333
n÷3 5018185
n÷5 4014548

Exponentiation

ny
n2 402914891107600
n3 8.0876058513312E+21
n4 1.6234040947625E+29
n5 3.2586168309103E+36

Nth Root

y√n
2√n 4480.2611531026
3√n 271.77044140726
4√n 66.934752954669
5√n 28.874956048916

Divisors of 20072740

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 101, 190, 202, 380, 404, 505, 523, 1010, 1046, 1919, 2020, 2092, 2615, 3838, 5230, 7676, 9595, 9937, 10460, 19190, 19874, 38380, 39748, 49685, 52823, 99370, 105646, 198740, 211292, 264115, 528230, 1003637, 1056460, 2007274, 4014548, 5018185, 10036370, 20072740

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 -20072739
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 20072740 can be divided by 48 positive divisors. The sum of these divisors (counting 20072740) is 1, the average is 0.020833333333333.

Base conversion 20072740

Base System Value
2 Binary 1001100100100100100100100
3 Ternary 1101202210121211
4 Quaternary 1030210210210
5 Quinary 20114311430
6 Senary 1554121204
8 Octal 114444444
10 Decimal 20072740
12 Duodecimal 6880204
16 Hexadecimal 1324924
20 Vigesimal 6591h0
36 Base36 by884

Cryptographic Hash Functions

md5 b61e0dfc026c9a9406cebff3b3880dea
sha1 daa25f195d220f9d570ec744e978e08623c02e41
sha256 55a22a41cac6ebb1137e4d3d477b52a3bcfc823b06c3faff79cc1e1bee46bd2d
sha512 3abb0a05291346b2b1179aa661228a36fff15aac7483b60715ab6f004bbf4b733b8a86d16da7342e451b6e21a5b4ee025b5fb34c3c11c554487a39e57f86bb48
ripemd-160 dfc468016cb15d6c15b1e04d7ecbd7940ddaacea

20072740 as geometric shapes

Circle

Radius = n
Diameter 40145480
Circumference 126120745.04284
Area 1.2657944619256E+15

Sphere

Radius = n
Volume 3.3877284170229E+22
Surface area 5.0631778477023E+15
Circumference 126120745.04284

Square

Length = n
Perimeter 80290960
Area 402914891107600
Diagonal 28387141.141989

Cube

Length = n
Surface area 2417489346645600
Volume 8.0876058513312E+21
Space diagonal 34767005.52712

Equilateral Triangle

Length = n
Perimeter 60218220
Area 1.7446726563111E+14
Altitude 17383502.76356

Triangular Pyramid

Length = n
Surface area 1.7446726563111E+14
Volume 9.5313349017338E+20
Height 9462380.380663