19540900 (number)

19540900 is an even 8-digits composite number following 19540899 and preceding 19540901. In scientific notation, it is written as 1.9540900 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 36 positive divisors. There are 7776160 positive integers (up to 19540900) that are relatively prime to 19540900.

Interesting facts

Basic properties

Name

Name nineteen million five hundred forty thousand nine hundred

Notation

Scientific notation 1.9540900 × 10^7
Engineering notation 1.9540900 × 10^6

Prime Factorization of 19540900

Prime Factorization 2 × 2 × 5 × 5 × 743 × 263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1954090
Product of the distinct prime numbers

The prime factorization of 19540900 is 2 × 2 × 5 × 5 × 743 × 263. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 4, 17, 474, 363, 7494, 5188, 48158, 66844, 41103, 518148, 7612612, 3031766, 83304816, 79987471, 415861441, 949183739, 4499504210, 6707661078

Basic calculations (n = 19540900)

Multiplication

n×y
n×2 39081800
n×3 58622700
n×4 78163600
n×5 97704500

Division

n÷y
n÷2 9770450
n÷3 6513633.3333333
n÷3 4885225
n÷5 3908180

Exponentiation

ny
n2 381846772810000
n3 7.4616296028029E+21
n4 1.4580695790541E+29
n5 2.8491991837339E+36

Nth Root

y√n
2√n 4420.5090204636
3√n 269.34868158023
4√n 66.486908639698
5√n 28.720296058679

Divisors of 19540900

1, 2, 4, 5, 10, 20, 25, 50, 100, 263, 526, 743, 1052, 1315, 1486, 2630, 2972, 3715, 5260, 6575, 7430, 13150, 14860, 18575, 26300, 37150, 74300, 195409, 390818, 781636, 977045, 1954090, 3908180, 4885225, 9770450, 19540900

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19540899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19540900 can be divided by 36 positive divisors. The sum of these divisors (counting 19540900) is 1, the average is 0.027777777777778.

Base conversion 19540900

Base System Value
2 Binary 1001010100010101110100100
3 Ternary 1100202210002001
4 Quaternary 1022202232210
5 Quinary 20000302100
6 Senary 1534455044
8 Octal 112425644
10 Decimal 19540900
12 Duodecimal 6664484
16 Hexadecimal 12a2ba4
20 Vigesimal 622c50
36 Base36 bmtus

Cryptographic Hash Functions

md5 4b040d955e0186bf6a0ee9e8722e8468
sha1 22c684f9b0653944930cc140021b2e186f83bf58
sha256 33f3ca6e715585c8ad4f6ca615e6ab935c4e89ae496a1f25fb471facef1a1539
sha512 c0b07da9508ec8e4066b80714b56af4e25df2dfc688fed0efa56012a88a478f4b5cf84f97f4ff2e02d1beefe7757bad9111b031a4ae9e2d47c1f4c4f93ee4f3b
ripemd-160 c64ed737de0edc84433189e3cf37393b419a4886

19540900 as geometric shapes

Circle

Radius = n
Diameter 39081800
Circumference 122779095.76907
Area 1.1996070162569E+15

Sphere

Radius = n
Volume 3.1255200991965E+22
Surface area 4.7984280650275E+15
Circumference 122779095.76907

Square

Length = n
Perimeter 78163600
Area 381846772810000
Diagonal 27635005.800976

Cube

Length = n
Surface area 2291080636860000
Volume 7.4616296028029E+21
Space diagonal 33845831.625623

Equilateral Triangle

Length = n
Perimeter 58622700
Area 1.6534450280328E+14
Altitude 16922915.812811

Triangular Pyramid

Length = n
Surface area 1.6534450280328E+14
Volume 8.7936148180737E+20
Height 9211668.6003255