20122488 (number)

20122488 is an even 8-digits composite number following 20122487 and preceding 20122489. In scientific notation, it is written as 2.0122488 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 24 positive divisors. There are 6707472 positive integers (up to 20122488) that are relatively prime to 20122488.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0122488 × 10^7
Engineering notation 2.0122488 × 10^6

Prime Factorization of 20122488

Prime Factorization 2 × 2 × 2 × 3 × 3 × 279479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1676874
Product of the distinct prime numbers

The prime factorization of 20122488 is 2 × 2 × 2 × 3 × 3 × 279479. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 25, 53, 284, 9, 3979, 9738, 14462, 2744, 469403, 72256, 1468335, 4682718, 9031040, 8357853, 823229639, 163810225, 9186006721, 9558317039

Basic calculations (n = 20122488)

Multiplication

n×y
n×2 40244976
n×3 60367464
n×4 80489952
n×5 100612440

Division

n÷y
n÷2 10061244
n÷3 6707496
n÷3 5030622
n÷5 4024497.6

Exponentiation

ny
n2 404914523310144
n3 8.1478876363341E+21
n4 1.6395577118748E+29
n5 3.2991980382508E+36

Nth Root

y√n
2√n 4485.8096259204
3√n 271.99477354433
4√n 66.976187006431
5√n 28.889254539059

Divisors of 20122488

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 279479, 558958, 838437, 1117916, 1676874, 2235832, 2515311, 3353748, 5030622, 6707496, 10061244, 20122488

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20122487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20122488 can be divided by 24 positive divisors. The sum of these divisors (counting 20122488) is 1, the average is 0.041666666666667.

Base conversion 20122488

Base System Value
2 Binary 1001100110000101101111000
3 Ternary 1101212022212100
4 Quaternary 1030300231320
5 Quinary 20122404423
6 Senary 1555143400
8 Octal 114605570
10 Decimal 20122488
12 Duodecimal 68a4b60
16 Hexadecimal 1330b78
20 Vigesimal 65f648
36 Base36 bzam0

Cryptographic Hash Functions

md5 9bab2c4fcdb8b7695cbd30fe3a3c5b12
sha1 8ef277da0e2dd1a64a1d98afbd18e27887d45717
sha256 120aa77c3c89fb1fe3e12243f1e629a4f1fef90ece733544157bb8f4d5881788
sha512 1c9b4ecc0d93aeece615fdadcd174568255c6d1da15dbd7587f4268ecccd0dd527990e3b49fdd5a416a85d01b29ebc5b86833cbd1d931a224498708ae5de76d7
ripemd-160 9f78c942ba33fc1e1189c4c1924c0dffea6715eb

20122488 as geometric shapes

Circle

Radius = n
Diameter 40244976
Circumference 126433320.9455
Area 1.272076491763E+15

Sphere

Radius = n
Volume 3.4129791920776E+22
Surface area 5.0883059670518E+15
Circumference 126433320.9455

Square

Length = n
Perimeter 80489952
Area 404914523310144
Diagonal 28457495.43829

Cube

Length = n
Surface area 2429487139860864
Volume 8.1478876363341E+21
Space diagonal 34853171.590695

Equilateral Triangle

Length = n
Perimeter 60367464
Area 1.7533313177393E+14
Altitude 17426585.795348

Triangular Pyramid

Length = n
Surface area 1.7533313177393E+14
Volume 9.6023776666631E+20
Height 9485831.8127633