19429405 (number)

19429405 is an odd 8-digits composite number following 19429404 and preceding 19429406. In scientific notation, it is written as 1.9429405 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 14883840 positive integers (up to 19429405) that are relatively prime to 19429405.

Interesting facts

Basic properties

Name

Name nineteen million four hundred twenty-nine thousand four hundred five

Notation

Scientific notation 1.9429405 × 10^7
Engineering notation 1.9429405 × 10^6

Prime Factorization of 19429405

Prime Factorization 5 × 31 × 103 × 1217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19429405
Product of the distinct prime numbers

The prime factorization of 19429405 is 5 × 31 × 103 × 1217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 19, 85, 124, 100, 7482, 1810, 46478, 29285, 384765, 869637, 7840794, 8225861, 89140941, 12287936, 225631246, 874580334, 7438553479, 1911757844

Basic calculations (n = 19429405)

Multiplication

n×y
n×2 38858810
n×3 58288215
n×4 77717620
n×5 97147025

Division

n÷y
n÷2 9714702.5
n÷3 6476468.3333333
n÷3 4857351.25
n÷5 3885881

Exponentiation

ny
n2 377501778654025
n3 7.3346349456894E+21
n4 1.4250759288695E+29
n5 2.7688377377757E+36

Nth Root

y√n
2√n 4407.8798758587
3√n 268.83542768264
4√n 66.391866036878
5√n 28.687446979998

Divisors of 19429405

1, 5, 31, 103, 155, 515, 1217, 3193, 6085, 15965, 37727, 125351, 188635, 626755, 3885881, 19429405

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19429404
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19429405 can be divided by 16 positive divisors. The sum of these divisors (counting 19429405) is 1, the average is 0.0625.

Base conversion 19429405

Base System Value
2 Binary 1001010000111100000011101
3 Ternary 1100120010010121
4 Quaternary 1022013200131
5 Quinary 14433220110
6 Senary 1532234541
8 Octal 112074035
10 Decimal 19429405
12 Duodecimal 660ba51
16 Hexadecimal 128781d
20 Vigesimal 618da5
36 Base36 bkftp

Cryptographic Hash Functions

md5 71e5049ccf8c97b298986867acabb1bb
sha1 0698fe05e158c60bad588acbbd827ac062d54b7d
sha256 b2db3ff7e50594b98b87b0653029046d52c83c5dc69f015aee214288d9310d58
sha512 65cd4a52837f6e47f10489c56ae81dab40a26a00a6193a1eb1290c985a9c0604af2fe11737cb1adb5b33b9d84d5c79fd1a52a4e669e65de78ac4b2f733d307b5
ripemd-160 93ddf71daa0872b3fe324ec5d40b97ea724bbf7f

19429405 as geometric shapes

Circle

Radius = n
Diameter 38858810
Circumference 122078552.02324
Area 1.1859568145366E+15

Sphere

Radius = n
Volume 3.0723247016188E+22
Surface area 4.7438272581463E+15
Circumference 122078552.02324

Square

Length = n
Perimeter 77717620
Area 377501778654025
Diagonal 27477328.05984

Cube

Length = n
Surface area 2265010671924150
Volume 7.3346349456894E+21
Space diagonal 33652716.620833

Equilateral Triangle

Length = n
Perimeter 58288215
Area 1.634630651441E+14
Altitude 16826358.310416

Triangular Pyramid

Length = n
Surface area 1.634630651441E+14
Volume 8.6439501793747E+20
Height 9159109.3532799