20125536 (number)

20125536 is an even 8-digits composite number following 20125535 and preceding 20125537. In scientific notation, it is written as 2.0125536 × 10^7. The sum of its digits is 24. It has a total of 8 prime factors and 48 positive divisors. There are 6476288 positive integers (up to 20125536) that are relatively prime to 20125536.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-five thousand five hundred thirty-six

Notation

Scientific notation 2.0125536 × 10^7
Engineering notation 2.0125536 × 10^6

Prime Factorization of 20125536

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 29 × 7229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1257846
Product of the distinct prime numbers

The prime factorization of 20125536 is 2 × 2 × 2 × 2 × 2 × 3 × 29 × 7229. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20125536)

Multiplication

n×y
n×2 40251072
n×3 60376608
n×4 80502144
n×5 100627680

Division

n÷y
n÷2 10062768
n÷3 6708512
n÷3 5031384
n÷5 4025107.2

Exponentiation

ny
n2 405037199287296
n3 8.1515907355956E+21
n4 1.640551328065E+29
n5 3.3016974812819E+36

Nth Root

y√n
2√n 4486.1493510582
3√n 272.00850607771
4√n 66.978723122035
5√n 28.890129670536

Divisors of 20125536

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20125535
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20125536 can be divided by 48 positive divisors. The sum of these divisors (counting 20125536) is 1, the average is 0.020833333333333.

Base conversion 20125536

Base System Value
2 Binary 1001100110001011101100000
3 Ternary 1101212111001020
4 Quaternary 1030301131200
5 Quinary 20123004121
6 Senary 1555205440
8 Octal 114613540
10 Decimal 20125536
12 Duodecimal 68a6880
16 Hexadecimal 1331760
20 Vigesimal 65fdgg
36 Base36 bzcyo

Cryptographic Hash Functions

md5 e81f5a6632175a639cf361d88b769cd9
sha1 6f18fc3cefd0b525a3c1681fb9d8200099cda17a
sha256 f7538f121c2c45580c94ddc1f1db62aac248e00e09e7c5378cd59e5352f6a135
sha512 44c1ad508e5e002a71aee6cd7429ee67d995ec34a3c17038bfc572497c6c4a546bcc33e66c1cf0c36751b3bcdb4dbf1d32db0c314943106a27ad324f02496580
ripemd-160 1f5590a2543aad82b8a3a7cc001a41f795620439

20125536 as geometric shapes

Circle

Radius = n
Diameter 40251072
Circumference 126452472.09431
Area 1.2724618897116E+15

Sphere

Radius = n
Volume 3.4145303426691E+22
Surface area 5.0898475588462E+15
Circumference 126452472.09431

Square

Length = n
Perimeter 80502144
Area 405037199287296
Diagonal 28461805.961228

Cube

Length = n
Surface area 2430223195723776
Volume 8.1515907355956E+21
Space diagonal 34858450.881557

Equilateral Triangle

Length = n
Perimeter 60376608
Area 1.7538625203025E+14
Altitude 17429225.440778

Triangular Pyramid

Length = n
Surface area 1.7538625203025E+14
Volume 9.6067418109952E+20
Height 9487268.6537427