20348744 (number)

20348744 is an even 8-digits composite number following 20348743 and preceding 20348745. In scientific notation, it is written as 2.0348744 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 64 positive divisors. There are 8743680 positive integers (up to 20348744) that are relatively prime to 20348744.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0348744 × 10^7
Engineering notation 2.0348744 × 10^6

Prime Factorization of 20348744

Prime Factorization 2 × 2 × 2 × 23 × 13 × 181 × 47

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5087186
Product of the distinct prime numbers

The prime factorization of 20348744 is 2 × 2 × 2 × 23 × 13 × 181 × 47. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20348744)

Multiplication

n×y
n×2 40697488
n×3 61046232
n×4 81394976
n×5 101743720

Division

n÷y
n÷2 10174372
n÷3 6782914.6666667
n÷3 5087186
n÷5 4069748.8

Exponentiation

ny
n2 414071382377536
n3 8.4258325577266E+21
n4 1.7145510970404E+29
n5 3.4888961348595E+36

Nth Root

y√n
2√n 4510.9582130629
3√n 273.01040718509
4√n 67.163667358647
5√n 28.953930101579

Divisors of 20348744

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20348743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20348744 can be divided by 64 positive divisors. The sum of these divisors (counting 20348744) is 1, the average is 0.015625.

Base conversion 20348744

Base System Value
2 Binary 1001101100111111101001000
3 Ternary 1102021211020012
4 Quaternary 1031213331020
5 Quinary 20202124434
6 Senary 2004051052
8 Octal 115477510
10 Decimal 20348744
12 Duodecimal 6993a88
16 Hexadecimal 1367f48
20 Vigesimal 673bh4
36 Base36 c456w

Cryptographic Hash Functions

md5 dfe81f2d27c44c52d22828df37b88aef
sha1 db662c442eee3261979d1e0503099dfea2b63e8a
sha256 bd48231a11075b9a55b6661fdda8ca58e6f3b9840a2e89e0d81c5b0c49aa69ad
sha512 95da7a1b65715e9685571925dfb0cf61f7b45c771a017faefbc8a9eeb51e6944905448fb74cae340943bb3255002203b9ab89aca500d0ac8e983e06ec865d892
ripemd-160 6d86be6189f375b4052bca029b1c25e27c3120c0

20348744 as geometric shapes

Circle

Radius = n
Diameter 40697488
Circumference 127854929.32036
Area 1.300843612939E+15

Sphere

Radius = n
Volume 3.5294044884975E+22
Surface area 5.2033744517561E+15
Circumference 127854929.32036

Square

Length = n
Perimeter 81394976
Area 414071382377536
Diagonal 28777469.742058

Cube

Length = n
Surface area 2484428294265216
Volume 8.4258325577266E+21
Space diagonal 35245058.478212

Equilateral Triangle

Length = n
Perimeter 61046232
Area 1.7929816805954E+14
Altitude 17622529.239106

Triangular Pyramid

Length = n
Surface area 1.7929816805954E+14
Volume 9.9299388978514E+20
Height 9592489.9140194