19001427 (number)

19001427 is an odd 8-digits composite number following 19001426 and preceding 19001428. In scientific notation, it is written as 1.9001427 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 11218944 positive integers (up to 19001427) that are relatively prime to 19001427.

Interesting facts

Basic properties

Name

Name nineteen million one thousand four hundred twenty-seven

Notation

Scientific notation 1.9001427 × 10^7
Engineering notation 1.9001427 × 10^6

Prime Factorization of 19001427

Prime Factorization 3 × 97 × 17 × 23 × 167

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19001427
Product of the distinct prime numbers

The prime factorization of 19001427 is 3 × 97 × 17 × 23 × 167. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 37, 88, 363, 853, 676, 8156, 12384, 3514, 961823, 932918, 7331651, 3049107, 36029708, 55026699, 153742149, 3782436, 2733051428, 9781293822

Basic calculations (n = 19001427)

Multiplication

n×y
n×2 38002854
n×3 57004281
n×4 76005708
n×5 95007135

Division

n÷y
n÷2 9500713.5
n÷3 6333809
n÷3 4750356.75
n÷5 3800285.4

Exponentiation

ny
n2 361054228036329
n3 6.8605455570737E+21
n4 1.3036015558291E+29
n5 2.4770289800173E+36

Nth Root

y√n
2√n 4359.0626285934
3√n 266.84684507189
4√n 66.023197655017
5√n 28.559936895131

Divisors of 19001427

1, 3, 17, 23, 51, 69, 97, 167, 291, 391, 501, 1173, 1649, 2231, 2839, 3841, 4947, 6693, 8517, 11523, 16199, 37927, 48597, 65297, 113781, 195891, 275383, 372577, 826149, 1117731, 6333809, 19001427

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 -19001426
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 19001427 can be divided by 32 positive divisors. The sum of these divisors (counting 19001427) is 1, the average is 0.03125.

Base conversion 19001427

Base System Value
2 Binary 1001000011111000001010011
3 Ternary 1022202101001120
4 Quaternary 1020133001103
5 Quinary 14331021202
6 Senary 1515133323
8 Octal 110370123
10 Decimal 19001427
12 Duodecimal 6444243
16 Hexadecimal 121f053
20 Vigesimal 5if3b7
36 Base36 bb9lf

Cryptographic Hash Functions

md5 c11e9628819b8bdff590d40be20e64bd
sha1 432471b82c13d93643fe42d5ec1d1acd84e34802
sha256 34bb5ddaab980d7918d0a194aba03be135e11166b14f428f8dc5e5df610ec6b3
sha512 ec26783bf981f268483c390341f593853b26b4d958a63a7e61e18e59de8f882672c133e01f2b56b47e6cccdf2c4f9de5f63d78d8cf65af31d7040b1961c09635
ripemd-160 214e65e91fba435480c3dc245aec44c8481ad32a

19001427 as geometric shapes

Circle

Radius = n
Diameter 38002854
Circumference 119389486.94185
Area 1.1342853103465E+15

Sphere

Radius = n
Volume 2.8737386028961E+22
Surface area 4.5371412413859E+15
Circumference 119389486.94185

Square

Length = n
Perimeter 76005708
Area 361054228036329
Diagonal 26872075.767842

Cube

Length = n
Surface area 2166325368217974
Volume 6.8605455570737E+21
Space diagonal 32911436.980311

Equilateral Triangle

Length = n
Perimeter 57004281
Area 1.5634106681162E+14
Altitude 16455718.490156

Triangular Pyramid

Length = n
Surface area 1.5634106681162E+14
Volume 8.0852304767434E+20
Height 8957358.5892808