20125078 (number)

20125078 is an even 8-digits composite number following 20125077 and preceding 20125079. In scientific notation, it is written as 2.0125078 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 9870336 positive integers (up to 20125078) that are relatively prime to 20125078.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-five thousand seventy-eight

Notation

Scientific notation 2.0125078 × 10^7
Engineering notation 2.0125078 × 10^6

Prime Factorization of 20125078

Prime Factorization 2 × 73 × 307 × 449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20125078
Product of the distinct prime numbers

The prime factorization of 20125078 is 2 × 73 × 307 × 449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 62, 3, 102, 501, 2488, 6936, 38670, 77013, 525893, 267963, 544612, 6089108, 52894749, 15284122, 448357338, 794873642, 3267695715, 9723450291

Basic calculations (n = 20125078)

Multiplication

n×y
n×2 40250156
n×3 60375234
n×4 80500312
n×5 100625390

Division

n÷y
n÷2 10062539
n÷3 6708359.3333333
n÷3 5031269.5
n÷5 4025015.6

Exponentiation

ny
n2 405018764506084
n3 8.1510342271486E+21
n4 1.6404019960203E+29
n5 3.3013218121265E+36

Nth Root

y√n
2√n 4486.0983047633
3√n 272.00644268188
4√n 66.978342057439
5√n 28.889998177891

Divisors of 20125078

1, 2, 73, 146, 307, 449, 614, 898, 22411, 32777, 44822, 65554, 137843, 275686, 10062539, 20125078

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 -20125077
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 20125078 can be divided by 16 positive divisors. The sum of these divisors (counting 20125078) is 1, the average is 0.0625.

Base conversion 20125078

Base System Value
2 Binary 1001100110001010110010110
3 Ternary 1101212110102021
4 Quaternary 1030301112112
5 Quinary 20123000303
6 Senary 1555203354
8 Octal 114612626
10 Decimal 20125078
12 Duodecimal 68a655a
16 Hexadecimal 1331596
20 Vigesimal 65fcdi
36 Base36 bzcly

Cryptographic Hash Functions

md5 c46a7db20f38a1443bcdc39adcb03f5c
sha1 8ee695f41649fd0bb21e47d45c5b89b8212d9503
sha256 fdea5af78709c156d6557dc5df1fb37afcdc4ee56d352aa21042524d4076daae
sha512 b52fa40fa5f81f3bd4808c3b76f202edfb896024ac8595bf905ff66a8f985207d52083ded0be1e17170ada87628348cc5fed0e819472d839481f335ebb560217
ripemd-160 de0d1fb8083b0c5c503da64c4dddda30c6c16c0b

20125078 as geometric shapes

Circle

Radius = n
Diameter 40250156
Circumference 126449594.39544
Area 1.2724039751383E+15

Sphere

Radius = n
Volume 3.4142972329559E+22
Surface area 5.0896159005533E+15
Circumference 126449594.39544

Square

Length = n
Perimeter 80500312
Area 405018764506084
Diagonal 28461158.251416

Cube

Length = n
Surface area 2430112587036504
Volume 8.1510342271486E+21
Space diagonal 34857657.602287

Equilateral Triangle

Length = n
Perimeter 60375234
Area 1.7537826953583E+14
Altitude 17428828.801143

Triangular Pyramid

Length = n
Surface area 1.7537826953583E+14
Volume 9.6060859595007E+20
Height 9487052.7504721