19492046 (number)

19492046 is an even 8-digits composite number following 19492045 and preceding 19492047. In scientific notation, it is written as 1.9492046 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 8338560 positive integers (up to 19492046) that are relatively prime to 19492046.

Interesting facts

Basic properties

Name

Name nineteen million four hundred ninety-two thousand forty-six

Notation

Scientific notation 1.9492046 × 10^7
Engineering notation 1.9492046 × 10^6

Prime Factorization of 19492046

Prime Factorization 2 × 7 × 1721 × 809

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19492046
Product of the distinct prime numbers

The prime factorization of 19492046 is 2 × 7 × 1721 × 809. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 49, 46, 767, 563, 3856, 4994, 76264, 64739, 387870, 665407, 2646747, 7054580, 45440851, 2816603, 693159161, 647192600, 1615373215, 4656063137

Basic calculations (n = 19492046)

Multiplication

n×y
n×2 38984092
n×3 58476138
n×4 77968184
n×5 97460230

Division

n÷y
n÷2 9746023
n÷3 6497348.6666667
n÷3 4873011.5
n÷5 3898409.2

Exponentiation

ny
n2 379939857266116
n3 7.4058051750646E+21
n4 1.443542951394E+29
n5 2.8137605611547E+36

Nth Root

y√n
2√n 4414.9797281528
3√n 269.12402898365
4√n 66.445313816347
5√n 28.705921013479

Divisors of 19492046

1, 2, 7, 14, 809, 1618, 1721, 3442, 5663, 11326, 12047, 24094, 1392289, 2784578, 9746023, 19492046

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 -19492045
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 19492046 can be divided by 16 positive divisors. The sum of these divisors (counting 19492046) is 1, the average is 0.0625.

Base conversion 19492046

Base System Value
2 Binary 1001010010110110011001110
3 Ternary 1100200022001122
4 Quaternary 1022112303032
5 Quinary 14442221141
6 Senary 1533440542
8 Octal 112266316
10 Decimal 19492046
12 Duodecimal 6640152
16 Hexadecimal 1296cce
20 Vigesimal 61ga26
36 Base36 bls5q

Cryptographic Hash Functions

md5 d25e91eb1fcdaf5702f194f8c0a6334c
sha1 a71a8f76cd227510a4bbb69acadc218132f642c3
sha256 5dcf0f815a8bd6f894ede4642267de24c59d54bfcf884e078eca3acdf17ae723
sha512 2cd902f8d261166d6dd10a031ac6e7e21519b1936253c2fe73a234ffc307503cadcf296bbc7c1feb87adc1467b94e69f0d4f5ae7812e961f9e64f9e0d1f52722
ripemd-160 a6f540a9c6ac4038a0851b0ab1ae224c5eb0fcb1

19492046 as geometric shapes

Circle

Radius = n
Diameter 38984092
Circumference 122472137.03407
Area 1.1936162643932E+15

Sphere

Radius = n
Volume 3.1021364175867E+22
Surface area 4.7744650575727E+15
Circumference 122472137.03407

Square

Length = n
Perimeter 77968184
Area 379939857266116
Diagonal 27565915.8116

Cube

Length = n
Surface area 2279639143596696
Volume 7.4058051750646E+21
Space diagonal 33761214.01547

Equilateral Triangle

Length = n
Perimeter 58476138
Area 1.6451878415135E+14
Altitude 16880607.007735

Triangular Pyramid

Length = n
Surface area 1.6451878415135E+14
Volume 8.7278250990576E+20
Height 9188638.6038667