19001904 (number)

19001904 is an even 8-digits composite number following 19001903 and preceding 19001905. In scientific notation, it is written as 1.9001904 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 20 positive divisors. There are 6333952 positive integers (up to 19001904) that are relatively prime to 19001904.

Interesting facts

Basic properties

Name

Name nineteen million one thousand nine hundred four

Notation

Scientific notation 1.9001904 × 10^7
Engineering notation 1.9001904 × 10^6

Prime Factorization of 19001904

Prime Factorization 2 × 2 × 2 × 2 × 3 × 395873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2375238
Product of the distinct prime numbers

The prime factorization of 19001904 is 2 × 2 × 2 × 2 × 3 × 395873. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 88, 29, 760, 867, 3397, 5426, 60197, 80544, 586940, 915376, 5806220, 5501122, 66375058, 28239580, 50509072, 664914789, 4217173106, 5684835390

Basic calculations (n = 19001904)

Multiplication

n×y
n×2 38003808
n×3 57005712
n×4 76007616
n×5 95009520

Division

n÷y
n÷2 9500952
n÷3 6333968
n÷3 4750476
n÷5 3800380.8

Exponentiation

ny
n2 361072355625216
n3 6.8610622386442E+21
n4 1.3037324599674E+29
n5 2.4773399045985E+36

Nth Root

y√n
2√n 4359.117341848
3√n 266.84907797226
4√n 66.023612002434
5√n 28.560080283869

Divisors of 19001904

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 395873, 791746, 1187619, 1583492, 2375238, 3166984, 4750476, 6333968, 9500952, 19001904

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19001903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19001904 can be divided by 20 positive divisors. The sum of these divisors (counting 19001904) is 1, the average is 0.05.

Base conversion 19001904

Base System Value
2 Binary 1001000011111001000110000
3 Ternary 1022202101201020
4 Quaternary 1020133020300
5 Quinary 14331030104
6 Senary 1515135440
8 Octal 110371060
10 Decimal 19001904
12 Duodecimal 6444580
16 Hexadecimal 121f230
20 Vigesimal 5if4f4
36 Base36 bb9yo

Cryptographic Hash Functions

md5 375d143471020a5e8e789b115c7a1f4b
sha1 bef7555e5dce4413aa7337d1d63cb5df97abfc06
sha256 43bd4cc92c20d54d500dc218c248b0953dd2cd8664e1fd5e8d6d6a949f80456f
sha512 8cf4472533e16cbcba32e14b27f96d7b895a55bc0b96f48fd2e779ab66912fd7cbb1ccdbdde49678cad3aa0211d122263d87b4da594af5b3c7fa87956f706d64
ripemd-160 47f77ad79bea6ee1d9ef1da067337c35a4327b05

19001904 as geometric shapes

Circle

Radius = n
Diameter 38003808
Circumference 119392484.02124
Area 1.1343422598465E+15

Sphere

Radius = n
Volume 2.8739550299663E+22
Surface area 4.5373690393862E+15
Circumference 119392484.02124

Square

Length = n
Perimeter 76007616
Area 361072355625216
Diagonal 26872750.347712

Cube

Length = n
Surface area 2166434133751296
Volume 6.8610622386442E+21
Space diagonal 32912263.168546

Equilateral Triangle

Length = n
Perimeter 57005712
Area 1.5634891628786E+14
Altitude 16456131.584273

Triangular Pyramid

Length = n
Surface area 1.5634891628786E+14
Volume 8.0858393918138E+20
Height 8957583.4492372