20743086 (number)

20743086 is an even 8-digits composite number following 20743085 and preceding 20743087. In scientific notation, it is written as 2.0743086 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 5470560 positive integers (up to 20743086) that are relatively prime to 20743086.

Interesting facts

Basic properties

Name

Name twenty million seven hundred forty-three thousand eighty-six

Notation

Scientific notation 2.0743086 × 10^7
Engineering notation 2.0743086 × 10^6

Prime Factorization of 20743086

Prime Factorization 2 × 3 × 7 × 13 × 37991

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20743086
Product of the distinct prime numbers

The prime factorization of 20743086 is 2 × 3 × 7 × 13 × 37991. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 54, 41, 945, 593, 6869, 6924, 60478, 59553, 678468, 879019, 4103377, 6656759, 38890255, 20980872, 704191950, 429525948, 6264612814, 8784908199

Basic calculations (n = 20743086)

Multiplication

n×y
n×2 41486172
n×3 62229258
n×4 82972344
n×5 103715430

Division

n÷y
n÷2 10371543
n÷3 6914362
n÷3 5185771.5
n÷5 4148617.2

Exponentiation

ny
n2 430275616803396
n3 8.9252441230559E+21
n4 1.8513710641554E+29
n5 3.8403149201688E+36

Nth Root

y√n
2√n 4554.4578162499
3√n 274.76270880438
4√n 67.486723259097
5√n 29.065290875431

Divisors of 20743086

1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 37991, 75982, 113973, 227946, 265937, 493883, 531874, 797811, 987766, 1481649, 1595622, 2963298, 3457181, 6914362, 10371543, 20743086

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20743085
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20743086 can be divided by 32 positive divisors. The sum of these divisors (counting 20743086) is 1, the average is 0.03125.

Base conversion 20743086

Base System Value
2 Binary 1001111001000001110101110
3 Ternary 1110000212011110
4 Quaternary 1033020032232
5 Quinary 20302234321
6 Senary 2020332450
8 Octal 117101656
10 Decimal 20743086
12 Duodecimal 6b44126
16 Hexadecimal 13c83ae
20 Vigesimal 69che6
36 Base36 cclgu

Cryptographic Hash Functions

md5 992b7630e9ed8e2bcc994cc8814f2eb4
sha1 b1d4c01478b38ad4cdff1b8ff8d679e1ba6f9e54
sha256 2818f0e39865302f5371bf6763077ba9da017360cd98acee80179f9c8f64f82e
sha512 5bd76c5d6fdb57d6be4bce63bb61c2e39b2113ccdc78dba439c0721d1c54533fe9378ec75478ac92a3fad43014f8698d2517cec869093c47aa5695a32a7941c0
ripemd-160 506088a43ceb9afc30e4b79ef82369185483ec97

20743086 as geometric shapes

Circle

Radius = n
Diameter 41486172
Circumference 130332653.18076
Area 1.3517507167684E+15

Sphere

Radius = n
Volume 3.7385975157984E+22
Surface area 5.4070028670735E+15
Circumference 130332653.18076

Square

Length = n
Perimeter 82972344
Area 430275616803396
Diagonal 29335153.546671

Cube

Length = n
Surface area 2581653700820376
Volume 8.9252441230559E+21
Space diagonal 35928078.857771

Equilateral Triangle

Length = n
Perimeter 62229258
Area 1.8631480739038E+14
Altitude 17964039.428885

Triangular Pyramid

Length = n
Surface area 1.8631480739038E+14
Volume 1.051850107193E+21
Height 9778384.5155572