20125548 (number)

20125548 is an even 8-digits composite number following 20125547 and preceding 20125549. In scientific notation, it is written as 2.0125548 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6552000 positive integers (up to 20125548) that are relatively prime to 20125548.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0125548 × 10^7
Engineering notation 2.0125548 × 10^6

Prime Factorization of 20125548

Prime Factorization 2 × 2 × 9 × 43 × 13001

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10062774
Product of the distinct prime numbers

The prime factorization of 20125548 is 2 × 2 × 9 × 43 × 13001. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 97, 26, 216, 875, 2085, 1368, 31303, 46796, 477450, 547586, 6361707, 3777433, 18389240, 10415707, 877504212, 464617197, 182149601, 9812925627

Basic calculations (n = 20125548)

Multiplication

n×y
n×2 40251096
n×3 60376644
n×4 80502192
n×5 100627740

Division

n÷y
n÷2 10062774
n÷3 6708516
n÷3 5031387
n÷5 4025109.6

Exponentiation

ny
n2 405037682300304
n3 8.1516053169435E+21
n4 1.640555240832E+29
n5 3.3017073246016E+36

Nth Root

y√n
2√n 4486.1506885079
3√n 272.00856014006
4√n 66.978733106173
5√n 28.890133115726

Divisors of 20125548

1, 2, 4, 9, 18, 36, 43, 86, 172, 387, 774, 1548, 13001, 26002, 52004, 117009, 234018, 468036, 559043, 1118086, 2236172, 5031387, 10062774, 20125548

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 -20125547
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 20125548 can be divided by 24 positive divisors. The sum of these divisors (counting 20125548) is 1, the average is 0.041666666666667.

Base conversion 20125548

Base System Value
2 Binary 1001100110001011101101100
3 Ternary 1101212111001200
4 Quaternary 1030301131230
5 Quinary 20123004143
6 Senary 1555205500
8 Octal 114613554
10 Decimal 20125548
12 Duodecimal 68a6890
16 Hexadecimal 133176c
20 Vigesimal 65fdh8
36 Base36 bzcz0

Cryptographic Hash Functions

md5 e858e7415fdcdce0c85c056da4bf6b92
sha1 c798e7fbcd0c4136d6de5d1b86c605d2a62945c7
sha256 4bc9633f7223a299633f181b92be31ce656755b52ee2c690be6a1f07d024883d
sha512 e299f068286151bb0963519999bbd31b6f29e2122b1ae6ef3c18af4947207cc583bfb441c2d1acf708728d32df63d455eae3c06445cbd27074c09cf3f0737e83
ripemd-160 783654d1b20bb837a9f40b73395a959792b2a74e

20125548 as geometric shapes

Circle

Radius = n
Diameter 40251096
Circumference 126452547.49254
Area 1.2724634071417E+15

Sphere

Radius = n
Volume 3.4145364504898E+22
Surface area 5.0898536285667E+15
Circumference 126452547.49254

Square

Length = n
Perimeter 80502192
Area 405037682300304
Diagonal 28461822.931791

Cube

Length = n
Surface area 2430226093801824
Volume 8.1516053169435E+21
Space diagonal 34858471.666166

Equilateral Triangle

Length = n
Perimeter 60376644
Area 1.7538646118102E+14
Altitude 17429235.833083

Triangular Pyramid

Length = n
Surface area 1.7538646118102E+14
Volume 9.6067589952785E+20
Height 9487274.3105969