20074761 (number)

20074761 is an odd 8-digits composite number following 20074760 and preceding 20074762. In scientific notation, it is written as 2.0074761 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 20 positive divisors. There are 11458944 positive integers (up to 20074761) that are relatively prime to 20074761.

Interesting facts

Basic properties

Name

Name twenty million seventy-four thousand seven hundred sixty-one

Notation

Scientific notation 2.0074761 × 10^7
Engineering notation 2.0074761 × 10^6

Prime Factorization of 20074761

Prime Factorization 9 × 7 × 49 × 7 × 929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2867823
Product of the distinct prime numbers

The prime factorization of 20074761 is 9 × 7 × 49 × 7 × 929. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 56, 67, 28, 659, 1276, 2277, 90436, 28075, 77471, 359824, 787611, 314133, 29365493, 84501871, 458081077, 611053466, 5541537254, 6734710310

Basic calculations (n = 20074761)

Multiplication

n×y
n×2 40149522
n×3 60224283
n×4 80299044
n×5 100373805

Division

n÷y
n÷2 10037380.5
n÷3 6691587
n÷3 5018690.25
n÷5 4014952.2

Exponentiation

ny
n2 402996029207121
n3 8.090048970282E+21
n4 1.6240579955671E+29
n5 3.2602576111148E+36

Nth Root

y√n
2√n 4480.4866923137
3√n 271.7795620626
4√n 66.936437702597
5√n 28.875537473635

Divisors of 20074761

1, 7, 9, 49, 63, 343, 441, 929, 2401, 3087, 6503, 8361, 21609, 45521, 58527, 318647, 409689, 2230529, 2867823, 20074761

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20074760
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20074761 can be divided by 20 positive divisors. The sum of these divisors (counting 20074761) is 1, the average is 0.05.

Base conversion 20074761

Base System Value
2 Binary 1001100100101000100001001
3 Ternary 1101202220101200
4 Quaternary 1030211010021
5 Quinary 20114343021
6 Senary 1554134413
8 Octal 114450411
10 Decimal 20074761
12 Duodecimal 6881409
16 Hexadecimal 1325109
20 Vigesimal 6596i1
36 Base36 by9s9

Cryptographic Hash Functions

md5 894b32ac8426fc8661067c599adfa099
sha1 49875f39aa857e764e81eea8131575bcae3599c7
sha256 ac3af459c9e70b81c466ed4e02f15f974cdacd73b0fdebd328bb7a47c8d40eb6
sha512 7bae9b671c2a58825df4f7eb25718c8f83529fcbe283fbc20b79cc34e1aeff0e50755f0a79aadc52b8e98af9cc9f7a738ec4ea9f48d7961354e24743442d8cdd
ripemd-160 9b524e25eb6c2ed82ff9ae9312d26d3eb6cc8eb9

20074761 as geometric shapes

Circle

Radius = n
Diameter 40149522
Circumference 126133443.36034
Area 1.2660493647829E+15

Sphere

Radius = n
Volume 3.3887517882959E+22
Surface area 5.0641974591318E+15
Circumference 126133443.36034

Square

Length = n
Perimeter 80299044
Area 402996029207121
Diagonal 28389999.267598

Cube

Length = n
Surface area 2417976175242726
Volume 8.090048970282E+21
Space diagonal 34770506.001802

Equilateral Triangle

Length = n
Perimeter 60224283
Area 1.7450239945881E+14
Altitude 17385253.000901

Triangular Pyramid

Length = n
Surface area 1.7450239945881E+14
Volume 9.5342141450294E+20
Height 9463333.0891995