20124992 (number)

20124992 is an even 8-digits composite number following 20124991 and preceding 20124993. In scientific notation, it is written as 2.0124992 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 14 positive divisors. There are 10062464 positive integers (up to 20124992) that are relatively prime to 20124992.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-four thousand nine hundred ninety-two

Notation

Scientific notation 2.0124992 × 10^7
Engineering notation 2.0124992 × 10^6

Prime Factorization of 20124992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 314453

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 628906
Product of the distinct prime numbers

The prime factorization of 20124992 is 2 × 2 × 2 × 2 × 2 × 2 × 314453. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 7, 16, 5, 939, 51, 3786, 1613, 83385, 99444, 741302, 801777, 4541751, 7577555, 86456571, 40354913, 455626115, 111316861, 6863112651, 9586545431

Basic calculations (n = 20124992)

Multiplication

n×y
n×2 40249984
n×3 60374976
n×4 80499968
n×5 100624960

Division

n÷y
n÷2 10062496
n÷3 6708330.6666667
n÷3 5031248
n÷5 4024998.4

Exponentiation

ny
n2 405015303000064
n3 8.1509297327539E+21
n4 1.6403739566423E+29
n5 3.3012512754435E+36

Nth Root

y√n
2√n 4486.0887195864
3√n 272.00605522852
4√n 66.978270503099
5√n 28.889973486865

Divisors of 20124992

1, 2, 4, 8, 16, 32, 64, 314453, 628906, 1257812, 2515624, 5031248, 10062496, 20124992

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20124991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20124992 can be divided by 14 positive divisors. The sum of these divisors (counting 20124992) is 1, the average is 0.071428571428571.

Base conversion 20124992

Base System Value
2 Binary 1001100110001010101000000
3 Ternary 1101212110022002
4 Quaternary 1030301111000
5 Quinary 20122444432
6 Senary 1555203132
8 Octal 114612500
10 Decimal 20124992
12 Duodecimal 68a64a8
16 Hexadecimal 1331540
20 Vigesimal 65fc9c
36 Base36 bzcjk

Cryptographic Hash Functions

md5 4c0f29b0b4b407b14f5b15192b18eae2
sha1 7c03dead9aae98eb6e3d40c783565d6fec248992
sha256 38cf0cee6165559983a38f72317f4d475b0f4d9d4b7e4f2af6b7bf3d0930feb2
sha512 0ff683b7427a66f343c51f3ac369ecba9313957d408c09c9ec8ac24656c68d8f791598ccdd2fcb84c03eb39ef87439c506604a7d53e4829e25be7bf5030e26d5
ripemd-160 6586ace33a1fbbab4de1e3bd87174a2f48daacf3

20124992 as geometric shapes

Circle

Radius = n
Diameter 40249984
Circumference 126449054.04151
Area 1.2723931004964E+15

Sphere

Radius = n
Volume 3.4142534624462E+22
Surface area 5.0895724019858E+15
Circumference 126449054.04151

Square

Length = n
Perimeter 80499968
Area 405015303000064
Diagonal 28461036.62905

Cube

Length = n
Surface area 2430091818000384
Volume 8.1509297327539E+21
Space diagonal 34857508.645917

Equilateral Triangle

Length = n
Perimeter 60374976
Area 1.7537677065975E+14
Altitude 17428754.322959

Triangular Pyramid

Length = n
Surface area 1.7537677065975E+14
Volume 9.6059628116755E+20
Height 9487012.2096833