19431325 (number)

19431325 is an odd 8-digits composite number following 19431324 and preceding 19431326. In scientific notation, it is written as 1.9431325 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 15503600 positive integers (up to 19431325) that are relatively prime to 19431325.

Interesting facts

Basic properties

Name

Name nineteen million four hundred thirty-one thousand three hundred twenty-five

Notation

Scientific notation 1.9431325 × 10^7
Engineering notation 1.9431325 × 10^6

Prime Factorization of 19431325

Prime Factorization 5 × 5 × 491 × 1583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3886265
Product of the distinct prime numbers

The prime factorization of 19431325 is 5 × 5 × 491 × 1583. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 66, 57, 438, 120, 871, 2110, 60025, 2144, 380017, 743880, 7414616, 2106768, 3960141, 9085579, 725425616, 716812064, 9627732402, 9627786652

Basic calculations (n = 19431325)

Multiplication

n×y
n×2 38862650
n×3 58293975
n×4 77725300
n×5 97156625

Division

n÷y
n÷2 9715662.5
n÷3 6477108.3333333
n÷3 4857831.25
n÷5 3886265

Exponentiation

ny
n2 377576391255625
n3 7.3368095708152E+21
n4 1.4256393123362E+29
n5 2.7702060810781E+36

Nth Root

y√n
2√n 4408.0976622575
3√n 268.84428276629
4√n 66.393506175359
5√n 28.688013932215

Divisors of 19431325

1, 5, 25, 491, 1583, 2455, 7915, 12275, 39575, 777253, 3886265, 19431325

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19431324
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19431325 can be divided by 12 positive divisors. The sum of these divisors (counting 19431325) is 1, the average is 0.083333333333333.

Base conversion 19431325

Base System Value
2 Binary 1001010000111111110011101
3 Ternary 1100120012202201
4 Quaternary 1022013332131
5 Quinary 14433300300
6 Senary 1532251501
8 Octal 112077635
10 Decimal 19431325
12 Duodecimal 6610b91
16 Hexadecimal 1287f9d
20 Vigesimal 618i65
36 Base36 bkhb1

Cryptographic Hash Functions

md5 f7913664fe23f0b8dc2f8344bb1838e7
sha1 739189e100e00674cca7e4a0c1321f8942891964
sha256 c4053a71bcc6d73ec05100caf330e6d67b32d44f99d1a42ef1f5afede74187bc
sha512 1a4cd2fbc70cd65b37270f535946f5d829d3a8b706e5b3b4ad6bda94f877d13eb8dae79b37400ac1b2e0e1fb18e711aeb6a242292017443be7c2f4675458dd21
ripemd-160 72f168c4f0f7813f8b63025e18b042d824250e49

19431325 as geometric shapes

Circle

Radius = n
Diameter 38862650
Circumference 122090615.73903
Area 1.1861912169376E+15

Sphere

Radius = n
Volume 3.0732356064614E+22
Surface area 4.7447648677505E+15
Circumference 122090615.73903

Square

Length = n
Perimeter 77725300
Area 377576391255625
Diagonal 27480043.349879

Cube

Length = n
Surface area 2265458347533750
Volume 7.3368095708152E+21
Space diagonal 33656042.158383

Equilateral Triangle

Length = n
Perimeter 58293975
Area 1.6349537334831E+14
Altitude 16828021.079192

Triangular Pyramid

Length = n
Surface area 1.6349537334831E+14
Volume 8.646512999663E+20
Height 9160014.4499598