19492708 (number)

19492708 is an even 8-digits composite number following 19492707 and preceding 19492709. In scientific notation, it is written as 1.9492708 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 9233352 positive integers (up to 19492708) that are relatively prime to 19492708.

Interesting facts

Basic properties

Name

Name nineteen million four hundred ninety-two thousand seven hundred eight

Notation

Scientific notation 1.9492708 × 10^7
Engineering notation 1.9492708 × 10^6

Prime Factorization of 19492708

Prime Factorization 2 × 2 × 19 × 256483

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9746354
Product of the distinct prime numbers

The prime factorization of 19492708 is 2 × 2 × 19 × 256483. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 28, 54, 532, 678, 1582, 3398, 8439, 11644, 771803, 246408, 4437372, 1922076, 57201434, 53598836, 304940399, 33560176, 726589834, 2564301690

Basic calculations (n = 19492708)

Multiplication

n×y
n×2 38985416
n×3 58478124
n×4 77970832
n×5 97463540

Division

n÷y
n÷2 9746354
n÷3 6497569.3333333
n÷3 4873177
n÷5 3898541.6

Exponentiation

ny
n2 379965665173264
n3 7.4065597612482E+21
n4 1.4437390671056E+29
n5 2.8142384063282E+36

Nth Root

y√n
2√n 4415.0546995479
3√n 269.12707566383
4√n 66.445877972587
5√n 28.706115996207

Divisors of 19492708

1, 2, 4, 19, 38, 76, 256483, 512966, 1025932, 4873177, 9746354, 19492708

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 -19492707
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 19492708 can be divided by 12 positive divisors. The sum of these divisors (counting 19492708) is 1, the average is 0.083333333333333.

Base conversion 19492708

Base System Value
2 Binary 1001010010110111101100100
3 Ternary 1100200022222011
4 Quaternary 1022112331210
5 Quinary 14442231313
6 Senary 1533444004
8 Octal 112267544
10 Decimal 19492708
12 Duodecimal 6640604
16 Hexadecimal 1296f64
20 Vigesimal 61gbf8
36 Base36 blso4

Cryptographic Hash Functions

md5 78936b4016936ec88128ea9071105dd8
sha1 7c44836c45a12d7d5f133080eff2b2eb8f57c264
sha256 1588f9d1520b6a9ac404545a6f0006b32ece42cf81c48581014deb712de64293
sha512 0d47972ed8e8ef0e6c6be36e4e1f00ddd65a810e9522fe274736d18581fd4bf3c44002e46a218062e92fd3955bbcc6e9472b7225395987342f59c60bfc17d845
ripemd-160 db9ea7c0c5334db5329a282dbb0d399ff048bc7a

19492708 as geometric shapes

Circle

Radius = n
Diameter 38985416
Circumference 122476296.50274
Area 1.1936973423247E+15

Sphere

Radius = n
Volume 3.1024524979082E+22
Surface area 4.7747893692987E+15
Circumference 122476296.50274

Square

Length = n
Perimeter 77970832
Area 379965665173264
Diagonal 27566852.020979

Cube

Length = n
Surface area 2279793991039584
Volume 7.4065597612482E+21
Space diagonal 33762360.633104

Equilateral Triangle

Length = n
Perimeter 58478124
Area 1.6452995930295E+14
Altitude 16881180.316552

Triangular Pyramid

Length = n
Surface area 1.6452995930295E+14
Volume 8.7287143874034E+20
Height 9188950.6736595