20347944 (number)

20347944 is an even 8-digits composite number following 20347943 and preceding 20347945. In scientific notation, it is written as 2.0347944 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 6624576 positive integers (up to 20347944) that are relatively prime to 20347944.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-seven thousand nine hundred forty-four

Notation

Scientific notation 2.0347944 × 10^7
Engineering notation 2.0347944 × 10^6

Prime Factorization of 20347944

Prime Factorization 2 × 2 × 2 × 3 × 43 × 19717

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5086986
Product of the distinct prime numbers

The prime factorization of 20347944 is 2 × 2 × 2 × 3 × 43 × 19717. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 3, 56, 18, 903, 578, 6154, 276, 75821, 84414, 439733, 114876, 6353014, 668089, 45716262, 90309218, 529992212, 413971705, 8402815238, 3834344223

Basic calculations (n = 20347944)

Multiplication

n×y
n×2 40695888
n×3 61043832
n×4 81391776
n×5 101739720

Division

n÷y
n÷2 10173972
n÷3 6782648
n÷3 5086986
n÷5 4069588.8

Exponentiation

ny
n2 414038825027136
n3 8.424838825478E+21
n4 1.7142814862985E+29
n5 3.4882103683439E+36

Nth Root

y√n
2√n 4510.8695392352
3√n 273.00682938543
4√n 67.163007222988
5√n 28.95370243634

Divisors of 20347944

1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 19717, 39434, 59151, 78868, 118302, 157736, 236604, 473208, 847831, 1695662, 2543493, 3391324, 5086986, 6782648, 10173972, 20347944

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 -20347943
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 20347944 can be divided by 32 positive divisors. The sum of these divisors (counting 20347944) is 1, the average is 0.03125.

Base conversion 20347944

Base System Value
2 Binary 1001101100111110000101000
3 Ternary 1102021210010120
4 Quaternary 1031213300220
5 Quinary 20202113234
6 Senary 2004043240
8 Octal 115476050
10 Decimal 20347944
12 Duodecimal 6993520
16 Hexadecimal 1367c28
20 Vigesimal 6739h4
36 Base36 c44ko

Cryptographic Hash Functions

md5 6e98b1cc9adf9c037b5da919f8c756ef
sha1 9a7bac39a0a75116ff08555472cc4a617f4f27d0
sha256 199d9e5900d2b0edf1ac9d8bbdd9722624c7570fc795dabee83181a259ea9b22
sha512 960b6e1276832737730c3c9c9221a0a72094038b7845c9daac7cfb3b61e63964d0a186e466345c4acb1900ce6983b239fd6df30f36b393a5a95f811444b41020
ripemd-160 e88c6c54b8ab275b17d1c8448e26dc094b7ea1ab

20347944 as geometric shapes

Circle

Radius = n
Diameter 40695888
Circumference 127849902.77211
Area 1.3007413310062E+15

Sphere

Radius = n
Volume 3.5289882349066E+22
Surface area 5.2029653240248E+15
Circumference 127849902.77211

Square

Length = n
Perimeter 81391776
Area 414038825027136
Diagonal 28776338.371208

Cube

Length = n
Surface area 2484232950162816
Volume 8.424838825478E+21
Space diagonal 35243672.837566

Equilateral Triangle

Length = n
Perimeter 61043832
Area 1.7928407031328E+14
Altitude 17621836.418783

Triangular Pyramid

Length = n
Surface area 1.7928407031328E+14
Volume 9.9287677731653E+20
Height 9592112.7904027