20125462 (number)

20125462 is an even 8-digits composite number following 20125461 and preceding 20125463. In scientific notation, it is written as 2.0125462 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 32 positive divisors. There are 8316000 positive integers (up to 20125462) that are relatively prime to 20125462.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-five thousand four hundred sixty-two

Notation

Scientific notation 2.0125462 × 10^7
Engineering notation 2.0125462 × 10^6

Prime Factorization of 20125462

Prime Factorization 2 × 7 × 43 × 331 × 101

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20125462
Product of the distinct prime numbers

The prime factorization of 20125462 is 2 × 7 × 43 × 331 × 101. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 47, 33, 954, 561, 7188, 5169, 3147, 10706, 598507, 281673, 1120106, 6676343, 59698948, 6474734, 548437178, 634834930, 1099176877, 9381808402

Basic calculations (n = 20125462)

Multiplication

n×y
n×2 40250924
n×3 60376386
n×4 80501848
n×5 100627310

Division

n÷y
n÷2 10062731
n÷3 6708487.3333333
n÷3 5031365.5
n÷5 4025092.4

Exponentiation

ny
n2 405034220713444
n3 8.151500817668E+21
n4 1.6405271994895E+29
n5 3.3016367813292E+36

Nth Root

y√n
2√n 4486.1411034429
3√n 272.00817269273
4√n 66.978661553087
5√n 28.890108425162

Divisors of 20125462

1, 2, 7, 14, 43, 86, 101, 202, 301, 331, 602, 662, 707, 1414, 2317, 4343, 4634, 8686, 14233, 28466, 30401, 33431, 60802, 66862, 99631, 199262, 234017, 468034, 1437533, 2875066, 10062731, 20125462

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 -20125461
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 20125462 can be divided by 32 positive divisors. The sum of these divisors (counting 20125462) is 1, the average is 0.03125.

Base conversion 20125462

Base System Value
2 Binary 1001100110001011100010110
3 Ternary 1101212110221111
4 Quaternary 1030301130112
5 Quinary 20123003322
6 Senary 1555205234
8 Octal 114613426
10 Decimal 20125462
12 Duodecimal 68a681a
16 Hexadecimal 1331716
20 Vigesimal 65fdd2
36 Base36 bzcwm

Cryptographic Hash Functions

md5 f878b921479426d6d165f00f16d07802
sha1 0ebc0c4cb60b26b53aece083d95b4f358090bc31
sha256 d95990dff01c67b4039265a66b4924e5bd2ab8a6d9645a8f36eeb65e3b740c07
sha512 ba7f66ae1f6b959e24c6719e50d5f40296ff35e0b57603466ffd9bb98c20153866f6160a3e723f8deb3284fa76b2024bb8b02ab70caa6c7ad9b70b9f66988307
ripemd-160 1102e62f323de1a41a1fb182a66e022e9d32f614

20125462 as geometric shapes

Circle

Radius = n
Diameter 40250924
Circumference 126452007.1386
Area 1.2724525322458E+15

Sphere

Radius = n
Volume 3.4144926779356E+22
Surface area 5.0898101289833E+15
Circumference 126452007.1386

Square

Length = n
Perimeter 80501848
Area 405034220713444
Diagonal 28461701.309424

Cube

Length = n
Surface area 2430205324280664
Volume 8.151500817668E+21
Space diagonal 34858322.709797

Equilateral Triangle

Length = n
Perimeter 60376386
Area 1.7538496226994E+14
Altitude 17429161.354898

Triangular Pyramid

Length = n
Surface area 1.7538496226994E+14
Volume 9.6066358417013E+20
Height 9487233.7698081