19008900 (number)

19008900 is an even 8-digits composite number following 19008899 and preceding 19008901. In scientific notation, it is written as 1.9008900 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 42 positive divisors. There are 5068800 positive integers (up to 19008900) that are relatively prime to 19008900.

Interesting facts

Basic properties

Name

Name nineteen million eight thousand nine hundred

Notation

Scientific notation 1.9008900 × 10^7
Engineering notation 1.9008900 × 10^6

Prime Factorization of 19008900

Prime Factorization 2 × 2 × 3 × 15 × 5 × 21121

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9504450
Product of the distinct prime numbers

The prime factorization of 19008900 is 2 × 2 × 3 × 15 × 5 × 21121. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 5, 28, 94, 985, 772, 5636, 3332, 43283, 48306, 170295, 862074, 3955613, 6635397, 35727124, 88908003, 524658121, 901504801, 5772058240, 4858174905

Basic calculations (n = 19008900)

Multiplication

n×y
n×2 38017800
n×3 57026700
n×4 76035600
n×5 95044500

Division

n÷y
n÷2 9504450
n÷3 6336300
n÷3 4752225
n÷5 3801780

Exponentiation

ny
n2 361338279210000
n3 6.868643215675E+21
n4 1.3056535202244E+29
n5 2.4819037200594E+36

Nth Root

y√n
2√n 4359.9197240316
3√n 266.88182288535
4√n 66.029688201836
5√n 28.562182987922

Divisors of 19008900

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 45, 60, 75, 90, 150, 180, 225, 300, 450, 900, 21121, 42242, 63363, 84484, 105605, 126726, 211210, 253452, 316815, 422420, 633630, 950445, 1267260, 1584075, 1900890, 3168150, 3801780, 4752225, 6336300, 9504450, 19008900

42 divisors

τ Total Divisors 42
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19008899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.023809523809524
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 42
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19008900 can be divided by 42 positive divisors. The sum of these divisors (counting 19008900) is 1, the average is 0.023809523809524.

Base conversion 19008900

Base System Value
2 Binary 1001000100000110110000100
3 Ternary 1022202202022100
4 Quaternary 1020200312010
5 Quinary 14331241100
6 Senary 1515232100
8 Octal 110406604
10 Decimal 19008900
12 Duodecimal 6448630
16 Hexadecimal 1220d84
20 Vigesimal 5ig250
36 Base36 bbfd0

Cryptographic Hash Functions

md5 326480c5eb20c395bea5f4ae13551baa
sha1 1c08d91a8f621227520a1fe5b58c5d17bad50521
sha256 f302e3a68aaa9b03833014b405bbcda70fc310452ad84f8d8c896d0fa09a6eff
sha512 f5f567f5229b5f9dd18e97b0f72053f79f2966f027dae966ed39931fb5245fe2c78e53328577d5bf18fe7de3635189e66be47266e00f9dd650f8c13bef9938af
ripemd-160 67103c6023d8e19beca757236f357d008dd348e5

19008900 as geometric shapes

Circle

Radius = n
Diameter 38017800
Circumference 119436441.18565
Area 1.1351776834269E+15

Sphere

Radius = n
Volume 2.8771305421992E+22
Surface area 4.5407107337077E+15
Circumference 119436441.18565

Square

Length = n
Perimeter 76035600
Area 361338279210000
Diagonal 26882644.185794

Cube

Length = n
Surface area 2168029675260000
Volume 6.868643215675E+21
Space diagonal 32924380.595996

Equilateral Triangle

Length = n
Perimeter 57026700
Area 1.5646406457781E+14
Altitude 16462190.297998

Triangular Pyramid

Length = n
Surface area 1.5646406457781E+14
Volume 8.0947736589246E+20
Height 8960881.3952646