19307225 (number)

19307225 is an odd 8-digits composite number following 19307224 and preceding 19307226. In scientific notation, it is written as 1.9307225 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 18 positive divisors. There are 13238400 positive integers (up to 19307225) that are relatively prime to 19307225.

Interesting facts

Basic properties

Name

Name nineteen million three hundred seven thousand two hundred twenty-five

Notation

Scientific notation 1.9307225 × 10^7
Engineering notation 1.9307225 × 10^6

Prime Factorization of 19307225

Prime Factorization 5 × 5 × 7 × 7 × 15761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 551635
Product of the distinct prime numbers

The prime factorization of 19307225 is 5 × 5 × 7 × 7 × 15761. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 63, 24, 452, 626, 7316, 7087, 1502, 2172, 156149, 838942, 2950362, 8894338, 66169945, 91878742, 912190705, 847018091, 6102325482, 1258838396

Basic calculations (n = 19307225)

Multiplication

n×y
n×2 38614450
n×3 57921675
n×4 77228900
n×5 96536125

Division

n÷y
n÷2 9653612.5
n÷3 6435741.6666667
n÷3 4826806.25
n÷5 3861445

Exponentiation

ny
n2 372768937200625
n3 7.1971337435433E+21
n4 1.3895668054168E+29
n5 2.6828678964714E+36

Nth Root

y√n
2√n 4393.9987482929
3√n 268.2707268349
4√n 66.287244235169
5√n 28.651276216033

Divisors of 19307225

1, 5, 7, 25, 35, 49, 175, 245, 1225, 15761, 78805, 110327, 394025, 551635, 772289, 2758175, 3861445, 19307225

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19307224
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19307225 can be divided by 18 positive divisors. The sum of these divisors (counting 19307225) is 1, the average is 0.055555555555556.

Base conversion 19307225

Base System Value
2 Binary 1001001101001101011011001
3 Ternary 1100022220112102
4 Quaternary 1021221223121
5 Quinary 14420312400
6 Senary 1525453145
8 Octal 111515331
10 Decimal 19307225
12 Duodecimal 65711b5
16 Hexadecimal 1269ad9
20 Vigesimal 60d815
36 Base36 bhtjt

Cryptographic Hash Functions

md5 69a6a4d8b9cf7f5b3365796859e3460b
sha1 78e6416dcae195ed16ac69f6df0e744fd2a5d83b
sha256 01e7959b21377a3a06ad262b6ac2770bc99d6dc17692a13a8892221a0c9250ee
sha512 593949d6e5ac618a657858de69e33b8222afd0d409eb58a2d7477ce038d6747d74416bcf46c7f89b8c15109d2cc700098a43bf37453c4d7d6690b0e82eb9a848
ripemd-160 aa3f61cef3413059b1a874b24aed8ef536e95809

19307225 as geometric shapes

Circle

Radius = n
Diameter 38614450
Circumference 121310872.44241
Area 1.171088154596E+15

Sphere

Radius = n
Volume 3.0147283327492E+22
Surface area 4.6843526183838E+15
Circumference 121310872.44241

Square

Length = n
Perimeter 77228900
Area 372768937200625
Diagonal 27304539.446789

Cube

Length = n
Surface area 2236613623203750
Volume 7.1971337435433E+21
Space diagonal 33441094.653164

Equilateral Triangle

Length = n
Perimeter 57921675
Area 1.6141368467873E+14
Altitude 16720547.326582

Triangular Pyramid

Length = n
Surface area 1.6141368467873E+14
Volume 8.48190345861E+20
Height 9101513.1489296