19003925 (number)

19003925 is an odd 8-digits composite number following 19003924 and preceding 19003926. In scientific notation, it is written as 1.9003925 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 15160320 positive integers (up to 19003925) that are relatively prime to 19003925.

Interesting facts

Basic properties

Name

Name nineteen million three thousand nine hundred twenty-five

Notation

Scientific notation 1.9003925 × 10^7
Engineering notation 1.9003925 × 10^6

Prime Factorization of 19003925

Prime Factorization 5 × 5 × 449 × 1693

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3800785
Product of the distinct prime numbers

The prime factorization of 19003925 is 5 × 5 × 449 × 1693. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 57, 69, 903, 157, 949, 3791, 93168, 83461, 710116, 334222, 6115239, 6279805, 11528385, 22490941, 259775948, 665995331, 3966626526, 4830845720

Basic calculations (n = 19003925)

Multiplication

n×y
n×2 38007850
n×3 57011775
n×4 76015700
n×5 95019625

Division

n÷y
n÷2 9501962.5
n÷3 6334641.6666667
n÷3 4750981.25
n÷5 3800785

Exponentiation

ny
n2 361149165405625
n3 6.8632516531811E+21
n4 1.3042871967318E+29
n5 2.4786576065151E+36

Nth Root

y√n
2√n 4359.3491486689
3√n 266.8585381272
4√n 66.025367463338
5√n 28.560687775274

Divisors of 19003925

1, 5, 25, 449, 1693, 2245, 8465, 11225, 42325, 760157, 3800785, 19003925

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19003924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19003925 can be divided by 12 positive divisors. The sum of these divisors (counting 19003925) is 1, the average is 0.083333333333333.

Base conversion 19003925

Base System Value
2 Binary 1001000011111101000010101
3 Ternary 1022202111111002
4 Quaternary 1020133220111
5 Quinary 14331111200
6 Senary 1515153045
8 Octal 110375025
10 Decimal 19003925
12 Duodecimal 6445785
16 Hexadecimal 121fa15
20 Vigesimal 5if9g5
36 Base36 bbbit

Cryptographic Hash Functions

md5 3bf91d9bd3ea526321f78bc99f3c66d0
sha1 b144dd7ee1dbffee2d201a0a05c8b87065c8aff8
sha256 b3eab404e6d1ec5a78a9796f687ef8866cfc00882a228d88421e0b9151d6fd37
sha512 92856f7fad64f32f4839ec6e3dd0129854a8b103f7b6c18d5b6d7efee86a2695f74383c18a2543b2abba0238b0ba7fafa377eefc1a31d773959b6321e1a33445
ripemd-160 3b2b360681a114c3aaef80796f937f712a5e3203

19003925 as geometric shapes

Circle

Radius = n
Diameter 38007850
Circumference 119405182.33874
Area 1.1345835648884E+15

Sphere

Radius = n
Volume 2.8748721297829E+22
Surface area 4.5383342595536E+15
Circumference 119405182.33874

Square

Length = n
Perimeter 76015700
Area 361149165405625
Diagonal 26875608.473321

Cube

Length = n
Surface area 2166894992433750
Volume 6.8632516531811E+21
Space diagonal 32915763.643228

Equilateral Triangle

Length = n
Perimeter 57011775
Area 1.5638217589841E+14
Altitude 16457881.821614

Triangular Pyramid

Length = n
Surface area 1.5638217589841E+14
Volume 8.0884196415902E+20
Height 8958536.1577737