19001928 (number)

19001928 is an even 8-digits composite number following 19001927 and preceding 19001929. In scientific notation, it is written as 1.9001928 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 5710400 positive integers (up to 19001928) that are relatively prime to 19001928.

Interesting facts

Basic properties

Name

Name nineteen million one thousand nine hundred twenty-eight

Notation

Scientific notation 1.9001928 × 10^7
Engineering notation 1.9001928 × 10^6

Prime Factorization of 19001928

Prime Factorization 2 × 2 × 2 × 33 × 167 × 431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4750482
Product of the distinct prime numbers

The prime factorization of 19001928 is 2 × 2 × 2 × 33 × 167 × 431. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 30, 69, 47, 762, 2730, 1638, 83514, 11245, 466805, 322557, 3314894, 2851068, 34823756, 83530966, 615850936, 166927036, 9759370967, 4991660261

Basic calculations (n = 19001928)

Multiplication

n×y
n×2 38003856
n×3 57005784
n×4 76007712
n×5 95009640

Division

n÷y
n÷2 9500964
n÷3 6333976
n÷3 4750482
n÷5 3800385.6

Exponentiation

ny
n2 361073267717184
n3 6.8610882358867E+21
n4 1.3037390465997E+29
n5 2.4773555494275E+36

Nth Root

y√n
2√n 4359.120094698
3√n 266.84919031846
4√n 66.023632849897
5√n 28.56008749832

Divisors of 19001928

1, 2, 4, 8, 33, 66, 132, 167, 264, 334, 431, 668, 862, 1336, 1724, 3448, 5511, 11022, 14223, 22044, 28446, 44088, 56892, 71977, 113784, 143954, 287908, 575816, 2375241, 4750482, 9500964, 19001928

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19001927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19001928 can be divided by 32 positive divisors. The sum of these divisors (counting 19001928) is 1, the average is 0.03125.

Base conversion 19001928

Base System Value
2 Binary 1001000011111001001001000
3 Ternary 1022202101202010
4 Quaternary 1020133021020
5 Quinary 14331030203
6 Senary 1515135520
8 Octal 110371110
10 Decimal 19001928
12 Duodecimal 64445a0
16 Hexadecimal 121f248
20 Vigesimal 5if4g8
36 Base36 bb9zc

Cryptographic Hash Functions

md5 c454854b3c032e6109ac24fbb85cd3ba
sha1 835564160e638c2de000da0ffc6c1171e9fcc328
sha256 a394fb92f863bff85d84efdcd1f5e9203932d1fa5cb355ed16d45c46c97c7c74
sha512 3e5099bd2b711d98ddd48e2be8b27ed1a47579c3bc93722a046336f0d9d9b574d978018715acb98c004bfbf6a0c43f02ec51c70ef3110ad405d4b22b92ebc562
ripemd-160 05cb6c62763f528907444a012a46f559d371d448

19001928 as geometric shapes

Circle

Radius = n
Diameter 38003856
Circumference 119392634.81768
Area 1.134345125268E+15

Sphere

Radius = n
Volume 2.8739659196657E+22
Surface area 4.5373805010719E+15
Circumference 119392634.81768

Square

Length = n
Perimeter 76007712
Area 361073267717184
Diagonal 26872784.288837

Cube

Length = n
Surface area 2166439606303104
Volume 6.8610882358867E+21
Space diagonal 32912304.737766

Equilateral Triangle

Length = n
Perimeter 57005784
Area 1.5634931123527E+14
Altitude 16456152.368883

Triangular Pyramid

Length = n
Surface area 1.5634931123527E+14
Volume 8.0858700298578E+20
Height 8957594.7629457