19408080 (number)

19408080 is an even 8-digits composite number following 19408079 and preceding 19408081. In scientific notation, it is written as 1.9408080 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 5136384 positive integers (up to 19408080) that are relatively prime to 19408080.

Interesting facts

Basic properties

Name

Name nineteen million four hundred eight thousand eighty

Notation

Scientific notation 1.9408080 × 10^7
Engineering notation 1.9408080 × 10^6

Prime Factorization of 19408080

Prime Factorization 2 × 2 × 2 × 2 × 15 × 193 × 419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2426010
Product of the distinct prime numbers

The prime factorization of 19408080 is 2 × 2 × 2 × 2 × 15 × 193 × 419. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 2, 63, 34, 580, 240, 7647, 5993, 78896, 4898, 465004, 169261, 4335831, 7406342, 40490023, 2318600, 798189644, 185213782, 6164293675, 329115717

Basic calculations (n = 19408080)

Multiplication

n×y
n×2 38816160
n×3 58224240
n×4 77632320
n×5 97040400

Division

n÷y
n÷2 9704040
n÷3 6469360
n÷3 4852020
n÷5 3881616

Exponentiation

ny
n2 376673569286400
n3 7.310510766596E+21
n4 1.4188297779896E+29
n5 2.7536761837604E+36

Nth Root

y√n
2√n 4405.4602483736
3√n 268.73703705278
4√n 66.373641216778
5√n 28.681146956278

Divisors of 19408080

1, 2, 4, 8, 15, 16, 30, 60, 120, 193, 240, 386, 419, 772, 838, 1544, 1676, 2895, 3088, 3352, 5790, 6285, 6704, 11580, 12570, 23160, 25140, 46320, 50280, 80867, 100560, 161734, 323468, 646936, 1213005, 1293872, 2426010, 4852020, 9704040, 19408080

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19408079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19408080 can be divided by 40 positive divisors. The sum of these divisors (counting 19408080) is 1, the average is 0.025.

Base conversion 19408080

Base System Value
2 Binary 1001010000010010011010000
3 Ternary 1100112000212210
4 Quaternary 1022002103100
5 Quinary 14432024310
6 Senary 1531552120
8 Octal 112022320
10 Decimal 19408080
12 Duodecimal 65bb640
16 Hexadecimal 12824d0
20 Vigesimal 616040
36 Base36 bjzdc

Cryptographic Hash Functions

md5 114b5ce133147f32cdc6de96255f0199
sha1 c7f93bb7be6a6091decdeb18abf88d651ccf493a
sha256 8209df6efb25f13e7514eb7af6b791a9f7854a9216c42005430dadca9e3d76ad
sha512 c16a718d1fd02fc001517f50b774ac90d8956133dbc16beb86141ddb8674bb03ca390287b60dd73e9e0ff40b8ac4bf4d94a85d0527d8555a56e753af995c869e
ripemd-160 f3f0c98ff2c90ae143d4dfad48a99cbf3fb826bf

19408080 as geometric shapes

Circle

Radius = n
Diameter 38816160
Circumference 121944563.09657
Area 1.1833549180716E+15

Sphere

Radius = n
Volume 3.0622195891103E+22
Surface area 4.7334196722864E+15
Circumference 121944563.09657

Square

Length = n
Perimeter 77632320
Area 376673569286400
Diagonal 27447169.955622

Cube

Length = n
Surface area 2260041415718400
Volume 7.310510766596E+21
Space diagonal 33615780.637361

Equilateral Triangle

Length = n
Perimeter 58224240
Area 1.6310443996809E+14
Altitude 16807890.318681

Triangular Pyramid

Length = n
Surface area 1.6310443996809E+14
Volume 8.6155195616622E+20
Height 9149056.651874