20124481 (number)

20124481 is an odd 8-digits composite number following 20124480 and preceding 20124482. In scientific notation, it is written as 2.0124481 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 17049600 positive integers (up to 20124481) that are relatively prime to 20124481.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-four thousand four hundred eighty-one

Notation

Scientific notation 2.0124481 × 10^7
Engineering notation 2.0124481 × 10^6

Prime Factorization of 20124481

Prime Factorization 17 × 13 × 41 × 2221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20124481
Product of the distinct prime numbers

The prime factorization of 20124481 is 17 × 13 × 41 × 2221. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 73, 18, 506, 356, 7163, 3857, 72450, 99903, 628390, 48471, 2864366, 578056, 73508697, 25010019, 379152942, 627753948, 3599955394, 4838972973

Basic calculations (n = 20124481)

Multiplication

n×y
n×2 40248962
n×3 60373443
n×4 80497924
n×5 100622405

Division

n÷y
n÷2 10062240.5
n÷3 6708160.3333333
n÷3 5031120.25
n÷5 4024896.2

Exponentiation

ny
n2 404994735519361
n3 8.1503088600594E+21
n4 1.640207357984E+29
n5 3.3008321811809E+36

Nth Root

y√n
2√n 4486.0317653802
3√n 272.00375301194
4√n 66.977845332469
5√n 28.889826774495

Divisors of 20124481

1, 13, 17, 41, 221, 533, 697, 2221, 9061, 28873, 37757, 91061, 490841, 1183793, 1548037, 20124481

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20124480
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20124481 can be divided by 16 positive divisors. The sum of these divisors (counting 20124481) is 1, the average is 0.0625.

Base conversion 20124481

Base System Value
2 Binary 1001100110001001101000001
3 Ternary 1101212102121011
4 Quaternary 1030301031001
5 Quinary 20122440411
6 Senary 1555200521
8 Octal 114611501
10 Decimal 20124481
12 Duodecimal 68a6141
16 Hexadecimal 1331341
20 Vigesimal 65fb41
36 Base36 bzc5d

Cryptographic Hash Functions

md5 ce49e85d883c9bc260f557fa17f60caa
sha1 38e1f28cc66fcd27011b8c3f69687c7ad746698a
sha256 bd12d5f6cb3e7d07d436b5dcd485cdd9464e86bc4d23f1ec6f0b01c5647d1599
sha512 1033bf5ec8ce6949e1efa509737d7f23374f097c3fe287d3a173b522faa631ec670fb567605529be877b76b9e605fcddb7d2e7fb513ac77c13646f72ef6d44c3
ripemd-160 758f7bb71b7ff6782b39d20deee3273d4ed6d31f

20124481 as geometric shapes

Circle

Radius = n
Diameter 40248962
Circumference 126445843.33381
Area 1.2723284858502E+15

Sphere

Radius = n
Volume 3.4139933919001E+22
Surface area 5.0893139434007E+15
Circumference 126445843.33381

Square

Length = n
Perimeter 80497924
Area 404994735519361
Diagonal 28460313.96592

Cube

Length = n
Surface area 2429968413116166
Volume 8.1503088600594E+21
Space diagonal 34856623.567955

Equilateral Triangle

Length = n
Perimeter 60373443
Area 1.7536786467936E+14
Altitude 17428311.783977

Triangular Pyramid

Length = n
Surface area 1.7536786467936E+14
Volume 9.605231106188E+20
Height 9486771.3219732