20792740 (number)

20792740 is an even 8-digits composite number following 20792739 and preceding 20792741. In scientific notation, it is written as 2.0792740 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 8113920 positive integers (up to 20792740) that are relatively prime to 20792740.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-two thousand seven hundred forty

Notation

Scientific notation 2.0792740 × 10^7
Engineering notation 2.0792740 × 10^6

Prime Factorization of 20792740

Prime Factorization 2 × 2 × 5 × 41 × 25357

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10396370
Product of the distinct prime numbers

The prime factorization of 20792740 is 2 × 2 × 5 × 41 × 25357. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 55, 7, 940, 735, 7838, 438, 55232, 54589, 355431, 836463, 4051186, 3159941, 34315793, 7231504, 332540673, 863164968, 196055838, 6122419864

Basic calculations (n = 20792740)

Multiplication

n×y
n×2 41585480
n×3 62378220
n×4 83170960
n×5 103963700

Division

n÷y
n÷2 10396370
n÷3 6930913.3333333
n÷3 5198185
n÷5 4158548

Exponentiation

ny
n2 432338036707600
n3 8.9894923893716E+21
n4 1.8691617798418E+29
n5 3.8864994906188E+36

Nth Root

y√n
2√n 4559.9057007793
3√n 274.98177289661
4√n 67.527073835458
5√n 29.07919264546

Divisors of 20792740

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 25357, 50714, 101428, 126785, 253570, 507140, 1039637, 2079274, 4158548, 5198185, 10396370, 20792740

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 -20792739
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 20792740 can be divided by 24 positive divisors. The sum of these divisors (counting 20792740) is 1, the average is 0.041666666666667.

Base conversion 20792740

Base System Value
2 Binary 1001111010100010110100100
3 Ternary 1110010101021111
4 Quaternary 1033110112210
5 Quinary 20310331430
6 Senary 2021354404
8 Octal 117242644
10 Decimal 20792740
12 Duodecimal 6b68a04
16 Hexadecimal 13d45a4
20 Vigesimal 69j1h0
36 Base36 cdns4

Cryptographic Hash Functions

md5 2a7fd444b8494a0b5c5c0637c89833a5
sha1 c42feab763ce434f3db80fc740aaed11325dfbc3
sha256 03a41ba771470addacde6b1f7a32dc9f6a128f7af12c96ef03660bbf648d0ab7
sha512 def9e431cf6434ec44a710250509ded40ff8576a8284970768e29b146a96fc053837c07c4564030397d85d5da8e6b4aa9072c1fc8a89693d2c0de47da21b59c2
ripemd-160 84e04b31129353dbe50d43d561b505c7c09012af

20792740 as geometric shapes

Circle

Radius = n
Diameter 41585480
Circumference 130644638.46401
Area 1.358229999988E+15

Sphere

Radius = n
Volume 3.7655097666601E+22
Surface area 5.4329199999521E+15
Circumference 130644638.46401

Square

Length = n
Perimeter 83170960
Area 432338036707600
Diagonal 29405374.906898

Cube

Length = n
Surface area 2594028220245600
Volume 8.9894923893716E+21
Space diagonal 36014082.10857

Equilateral Triangle

Length = n
Perimeter 62378220
Area 1.8720786140554E+14
Altitude 18007041.054285

Triangular Pyramid

Length = n
Surface area 1.8720786140554E+14
Volume 1.0594218379916E+21
Height 9801791.6356325