20247960 (number)

20247960 is an even 8-digits composite number following 20247959 and preceding 20247961. In scientific notation, it is written as 2.0247960 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 5224320 positive integers (up to 20247960) that are relatively prime to 20247960.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-seven thousand nine hundred sixty

Notation

Scientific notation 2.0247960 × 10^7
Engineering notation 2.0247960 × 10^6

Prime Factorization of 20247960

Prime Factorization 2 × 2 × 2 × 3 × 155 × 5443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5061990
Product of the distinct prime numbers

The prime factorization of 20247960 is 2 × 2 × 2 × 3 × 155 × 5443. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 55, 4, 913, 153, 8292, 1982, 90592, 60943, 397107, 820317, 2782430, 4637090, 34671607, 42229821, 497914209, 239689207, 4794041240, 7709736612

Basic calculations (n = 20247960)

Multiplication

n×y
n×2 40495920
n×3 60743880
n×4 80991840
n×5 101239800

Division

n÷y
n÷2 10123980
n÷3 6749320
n÷3 5061990
n÷5 4049592

Exponentiation

ny
n2 409979884161600
n3 8.3012562953087E+21
n4 1.6808350541716E+29
n5 3.4033480943464E+36

Nth Root

y√n
2√n 4499.7733276244
3√n 272.55893571372
4√n 67.080349787582
5√n 28.92519229579

Divisors of 20247960

1, 2, 3, 4, 6, 8, 12, 24, 155, 310, 465, 620, 930, 1240, 1860, 3720, 5443, 10886, 16329, 21772, 32658, 43544, 65316, 130632, 843665, 1687330, 2530995, 3374660, 5061990, 6749320, 10123980, 20247960

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 -20247959
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 20247960 can be divided by 32 positive divisors. The sum of these divisors (counting 20247960) is 1, the average is 0.03125.

Base conversion 20247960

Base System Value
2 Binary 1001101001111010110011000
3 Ternary 1102002200222110
4 Quaternary 1031033112120
5 Quinary 20140413320
6 Senary 2001552320
8 Octal 115172630
10 Decimal 20247960
12 Duodecimal 69456a0
16 Hexadecimal 134f598
20 Vigesimal 66aji0
36 Base36 c1zfc

Cryptographic Hash Functions

md5 54812df45d59159b069a4f69b4575ae0
sha1 cc6073fa7166e31b5589ea24f421aab46992289c
sha256 2d50b576be4d5e26d8e1c499aed5b63889b5c730e82fdc26c0e85195ad66c7b4
sha512 7005c4752e12647526e3366996289426c404b745b68715323218cb0fe3b2d476722688eb1702b767cbee7746c1557581fb08239e8291726d20bdb52dd647a8b7
ripemd-160 622e7de5aa5493e35b906319ed6d7576523ca06c

20247960 as geometric shapes

Circle

Radius = n
Diameter 40495920
Circumference 127221684.77236
Area 1.2879897922017E+15

Sphere

Radius = n
Volume 3.477222105721E+22
Surface area 5.1519591688067E+15
Circumference 127221684.77236

Square

Length = n
Perimeter 80991840
Area 409979884161600
Diagonal 28634939.642388

Cube

Length = n
Surface area 2459879304969600
Volume 8.3012562953087E+21
Space diagonal 35070495.469622

Equilateral Triangle

Length = n
Perimeter 60743880
Area 1.7752649736227E+14
Altitude 17535247.734811

Triangular Pyramid

Length = n
Surface area 1.7752649736227E+14
Volume 9.7831243646338E+20
Height 9544979.880796