20125508 (number)

20125508 is an even 8-digits composite number following 20125507 and preceding 20125509. In scientific notation, it is written as 2.0125508 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 9174816 positive integers (up to 20125508) that are relatively prime to 20125508.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0125508 × 10^7
Engineering notation 2.0125508 × 10^6

Prime Factorization of 20125508

Prime Factorization 2 × 2 × 13 × 83 × 4663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10062754
Product of the distinct prime numbers

The prime factorization of 20125508 is 2 × 2 × 13 × 83 × 4663. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 38, 68, 543, 698, 8556, 6062, 8334, 60277, 710694, 200706, 4720508, 1103191, 97436114, 95396086, 481683916, 203630810, 6511356200, 2333417749

Basic calculations (n = 20125508)

Multiplication

n×y
n×2 40251016
n×3 60376524
n×4 80502032
n×5 100627540

Division

n÷y
n÷2 10062754
n÷3 6708502.6666667
n÷3 5031377
n÷5 4025101.6

Exponentiation

ny
n2 405036072258064
n3 8.1515567125182E+21
n4 1.6405421983024E+29
n5 3.3016745136272E+36

Nth Root

y√n
2√n 4486.1462303407
3√n 272.00837993213
4√n 66.978699825696
5√n 28.890121631753

Divisors of 20125508

1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 4663, 9326, 18652, 60619, 121238, 242476, 387029, 774058, 1548116, 5031377, 10062754, 20125508

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 -20125507
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 20125508 can be divided by 24 positive divisors. The sum of these divisors (counting 20125508) is 1, the average is 0.041666666666667.

Base conversion 20125508

Base System Value
2 Binary 1001100110001011101000100
3 Ternary 1101212111000012
4 Quaternary 1030301131010
5 Quinary 20123004013
6 Senary 1555205352
8 Octal 114613504
10 Decimal 20125508
12 Duodecimal 68a6858
16 Hexadecimal 1331744
20 Vigesimal 65fdf8
36 Base36 bzcxw

Cryptographic Hash Functions

md5 0769a9fd2d8cdf530f74de852fbd8a76
sha1 34211cbfae5a0762698c9941e9deb3195e7cc593
sha256 f8100bdd0a5d68d45c2eb4520e5bbbb7e3aa52a0331c135a17b93447d417a0e0
sha512 94a0d5134217c2277a0548d3fbee2d9ca82d817154f7470b2ba50e327d3bc0f0fa90694d44f375294383fa62c6183b8c0215936ab9259c38f04971b4f7e497a7
ripemd-160 2ac737c3b7656756315682aaff09ce0c5f48906c

20125508 as geometric shapes

Circle

Radius = n
Diameter 40251016
Circumference 126452296.16513
Area 1.2724583490448E+15

Sphere

Radius = n
Volume 3.4145160911157E+22
Surface area 5.0898333961792E+15
Circumference 126452296.16513

Square

Length = n
Perimeter 80502032
Area 405036072258064
Diagonal 28461766.363248

Cube

Length = n
Surface area 2430216433548384
Volume 8.1515567125182E+21
Space diagonal 34858402.384134

Equilateral Triangle

Length = n
Perimeter 60376524
Area 1.7538576401228E+14
Altitude 17429201.192067

Triangular Pyramid

Length = n
Surface area 1.7538576401228E+14
Volume 9.606701714414E+20
Height 9487255.4544161