19474428 (number)

19474428 is an even 8-digits composite number following 19474427 and preceding 19474429. In scientific notation, it is written as 1.9474428 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 6197184 positive integers (up to 19474428) that are relatively prime to 19474428.

Interesting facts

Basic properties

Name

Name nineteen million four hundred seventy-four thousand four hundred twenty-eight

Notation

Scientific notation 1.9474428 × 10^7
Engineering notation 1.9474428 × 10^6

Prime Factorization of 19474428

Prime Factorization 2 × 2 × 3 × 107 × 29 × 523

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9737214
Product of the distinct prime numbers

The prime factorization of 19474428 is 2 × 2 × 3 × 107 × 29 × 523. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19474428)

Multiplication

n×y
n×2 38948856
n×3 58423284
n×4 77897712
n×5 97372140

Division

n÷y
n÷2 9737214
n÷3 6491476
n÷3 4868607
n÷5 3894885.6

Exponentiation

ny
n2 379253345927184
n3 7.385741979018E+21
n4 1.4383310039696E+29
n5 2.8010673576975E+36

Nth Root

y√n
2√n 4412.9840244442
3√n 269.04292143201
4√n 66.430294478079
5√n 28.70072993336

Divisors of 19474428

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19474427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19474428 can be divided by 48 positive divisors. The sum of these divisors (counting 19474428) is 1, the average is 0.020833333333333.

Base conversion 19474428

Base System Value
2 Binary 1001010010010011111111100
3 Ternary 1100122101220010
4 Quaternary 1022102133330
5 Quinary 14441140203
6 Senary 1533223220
8 Octal 112223774
10 Decimal 19474428
12 Duodecimal 6631b10
16 Hexadecimal 12927fc
20 Vigesimal 61e618
36 Base36 blekc

Cryptographic Hash Functions

md5 fa73eab4df070b098b816601eec0ffe7
sha1 042e9cbf6c020344334e11f01f5ce63f5c218b99
sha256 f4ecff8787c513fa740fbd011f85b609acf2a0a3e75c8667cb4e2789ed606502
sha512 52a2b409ad2fad0654409c8e17c141dc896148a74c4bbc8611abdc9a9bdfa602a717abbdca6049aaad3826b437c3aa5ac9a4e8b9fa6b8e1ca9113d637e6cea4e
ripemd-160 483a33bd461658af1e13828e3d10868c4a1b474e

19474428 as geometric shapes

Circle

Radius = n
Diameter 38948856
Circumference 122361439.87533
Area 1.1914595254142E+15

Sphere

Radius = n
Volume 3.093732365679E+22
Surface area 4.7658381016568E+15
Circumference 122361439.87533

Square

Length = n
Perimeter 77897712
Area 379253345927184
Diagonal 27541000.197058

Cube

Length = n
Surface area 2275520075563104
Volume 7.385741979018E+21
Space diagonal 33730698.744342

Equilateral Triangle

Length = n
Perimeter 58423284
Area 1.6422151602159E+14
Altitude 16865349.372171

Triangular Pyramid

Length = n
Surface area 1.6422151602159E+14
Volume 8.704180395763E+20
Height 9180333.3990194