20125268 (number)

20125268 is an even 8-digits composite number following 20125267 and preceding 20125269. In scientific notation, it is written as 2.0125268 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 9884160 positive integers (up to 20125268) that are relatively prime to 20125268.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0125268 × 10^7
Engineering notation 2.0125268 × 10^6

Prime Factorization of 20125268

Prime Factorization 2 × 2 × 131 × 199 × 193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10062634
Product of the distinct prime numbers

The prime factorization of 20125268 is 2 × 2 × 131 × 199 × 193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 19, 77, 65, 624, 9026, 8410, 7661, 3578, 261307, 183567, 9305253, 8899200, 2461087, 37446907, 59144145, 670977284, 1186667587, 4670522915

Basic calculations (n = 20125268)

Multiplication

n×y
n×2 40250536
n×3 60375804
n×4 80501072
n×5 100626340

Division

n÷y
n÷2 10062634
n÷3 6708422.6666667
n÷3 5031317
n÷5 4025053.6

Exponentiation

ny
n2 405026412071824
n3 8.1512650900239E+21
n4 1.6404639447577E+29
n5 3.3014776532587E+36

Nth Root

y√n
2√n 4486.1194812443
3√n 272.00729867958
4√n 66.978500141794
5√n 28.890052727532

Divisors of 20125268

1, 2, 4, 131, 193, 199, 262, 386, 398, 524, 772, 796, 25283, 26069, 38407, 50566, 52138, 76814, 101132, 104276, 153628, 5031317, 10062634, 20125268

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 -20125267
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 20125268 can be divided by 24 positive divisors. The sum of these divisors (counting 20125268) is 1, the average is 0.041666666666667.

Base conversion 20125268

Base System Value
2 Binary 1001100110001011001010100
3 Ternary 1101212110200022
4 Quaternary 1030301121110
5 Quinary 20123002033
6 Senary 1555204312
8 Octal 114613124
10 Decimal 20125268
12 Duodecimal 68a6698
16 Hexadecimal 1331654
20 Vigesimal 65fd38
36 Base36 bzcr8

Cryptographic Hash Functions

md5 6a90de1ccd61367fb66ca5c1dfad2398
sha1 4158889927ae5d8176d012713c71fc0c190ad000
sha256 fa91e7797f9a5b4d6ddebdbdea8c7cebd4613e76e70bd6e51827b70e61f43d7a
sha512 1c322c58214b02612e7a89456af68d738d68e937c12a175f50ff504f0ab8474e3e116f966bf2adca208c688d6a292e9f4d1138c5e1fbd4b9d68d243b2928524a
ripemd-160 537e3f398d3ef99587d6706295f6c2996666f19d

20125268 as geometric shapes

Circle

Radius = n
Diameter 40250536
Circumference 126450788.20065
Area 1.2724280006747E+15

Sphere

Radius = n
Volume 3.4143939365709E+22
Surface area 5.0897120026987E+15
Circumference 126450788.20065

Square

Length = n
Perimeter 80501072
Area 405026412071824
Diagonal 28461426.951993

Cube

Length = n
Surface area 2430158472430944
Volume 8.1512650900239E+21
Space diagonal 34857986.69194

Equilateral Triangle

Length = n
Perimeter 60375804
Area 1.7538158102893E+14
Altitude 17428993.34597

Triangular Pyramid

Length = n
Surface area 1.7538158102893E+14
Volume 9.6063580340084E+20
Height 9487142.3173311