20125164 (number)

20125164 is an even 8-digits composite number following 20125163 and preceding 20125165. In scientific notation, it is written as 2.0125164 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 6696720 positive integers (up to 20125164) that are relatively prime to 20125164.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0125164 × 10^7
Engineering notation 2.0125164 × 10^6

Prime Factorization of 20125164

Prime Factorization 2 × 2 × 3 × 787 × 2131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10062582
Product of the distinct prime numbers

The prime factorization of 20125164 is 2 × 2 × 3 × 787 × 2131. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 59, 17, 944, 537, 1978, 9779, 69629, 54060, 211425, 319245, 4737281, 1439514, 41201003, 35487388, 249478960, 51634850, 9570695828, 4032167719

Basic calculations (n = 20125164)

Multiplication

n×y
n×2 40250328
n×3 60375492
n×4 80500656
n×5 100625820

Division

n÷y
n÷2 10062582
n÷3 6708388
n÷3 5031291
n÷5 4025032.8

Exponentiation

ny
n2 405022226026896
n3 8.1511387224363E+21
n4 1.6404300357578E+29
n5 3.3013923500152E+36

Nth Root

y√n
2√n 4486.1078899197
3√n 272.00683013414
4√n 66.978413611549
5√n 28.890022868832

Divisors of 20125164

1, 2, 3, 4, 6, 12, 787, 1574, 2131, 2361, 3148, 4262, 4722, 6393, 8524, 9444, 12786, 25572, 1677097, 3354194, 5031291, 6708388, 10062582, 20125164

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 -20125163
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 20125164 can be divided by 24 positive divisors. The sum of these divisors (counting 20125164) is 1, the average is 0.041666666666667.

Base conversion 20125164

Base System Value
2 Binary 1001100110001010111101100
3 Ternary 1101212110112110
4 Quaternary 1030301113230
5 Quinary 20123001124
6 Senary 1555204020
8 Octal 114612754
10 Decimal 20125164
12 Duodecimal 68a6610
16 Hexadecimal 13315ec
20 Vigesimal 65fci4
36 Base36 bzcoc

Cryptographic Hash Functions

md5 5eea1fad853cf2d4d103c7a50b8c07bb
sha1 1238f412811fed7bba8381d07d70b375dd73edf2
sha256 10a81efd1c2f07bbf2861c71eaa3e4a911d5632ee7df5afd30dedbb407168f77
sha512 da98f62d089f4c5ae67e7d4507f47e57c817b8ea7dc847bfb2318637f855b90d7423c4f7c433bc1835786a64791055e6bc946ac91f3ccdbde01eaf9694083744
ripemd-160 1c9174bb23496923e4fe70d83ab174e3b51911f1

20125164 as geometric shapes

Circle

Radius = n
Diameter 40250328
Circumference 126450134.74938
Area 1.2724148498267E+15

Sphere

Radius = n
Volume 3.4143410038396E+22
Surface area 5.0896593993067E+15
Circumference 126450134.74938

Square

Length = n
Perimeter 80500656
Area 405022226026896
Diagonal 28461279.873783

Cube

Length = n
Surface area 2430133356161376
Volume 8.1511387224363E+21
Space diagonal 34857806.558656

Equilateral Triangle

Length = n
Perimeter 60375492
Area 1.7537976841831E+14
Altitude 17428903.279328

Triangular Pyramid

Length = n
Surface area 1.7537976841831E+14
Volume 9.6062091083783E+20
Height 9487093.2912609