19492372 (number)

19492372 is an even 8-digits composite number following 19492371 and preceding 19492373. In scientific notation, it is written as 1.9492372 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 9737280 positive integers (up to 19492372) that are relatively prime to 19492372.

Interesting facts

Basic properties

Name

Name nineteen million four hundred ninety-two thousand three hundred seventy-two

Notation

Scientific notation 1.9492372 × 10^7
Engineering notation 1.9492372 × 10^6

Prime Factorization of 19492372

Prime Factorization 2 × 2 × 2521 × 1933

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9746186
Product of the distinct prime numbers

The prime factorization of 19492372 is 2 × 2 × 2521 × 1933. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 29, 70, 422, 977, 5726, 3609, 86081, 85692, 573975, 72867, 6691929, 1446911, 53277747, 65059125, 762615710, 43589904, 5911626417, 2974885298

Basic calculations (n = 19492372)

Multiplication

n×y
n×2 38984744
n×3 58477116
n×4 77969488
n×5 97461860

Division

n÷y
n÷2 9746186
n÷3 6497457.3333333
n÷3 4873093
n÷5 3898474.4

Exponentiation

ny
n2 379952566186384
n3 7.4061767624596E+21
n4 1.4436395255162E+29
n5 2.8139958665265E+36

Nth Root

y√n
2√n 4415.0166477602
3√n 269.12552932118
4√n 66.445591635264
5√n 28.706017032826

Divisors of 19492372

1, 2, 4, 1933, 2521, 3866, 5042, 7732, 10084, 4873093, 9746186, 19492372

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 -19492371
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 19492372 can be divided by 12 positive divisors. The sum of these divisors (counting 19492372) is 1, the average is 0.083333333333333.

Base conversion 19492372

Base System Value
2 Binary 1001010010110111000010100
3 Ternary 1100200022111201
4 Quaternary 1022112320110
5 Quinary 14442223442
6 Senary 1533442244
8 Octal 112267024
10 Decimal 19492372
12 Duodecimal 6640384
16 Hexadecimal 1296e14
20 Vigesimal 61gaic
36 Base36 blses

Cryptographic Hash Functions

md5 110f120c54ea0e2edde969b0551d632a
sha1 f3439a34896bacd1fb551efe2370ba9319a67c45
sha256 17d497f580030f0da1a27d4f6522dfe64096fd8522513c000f614ce4911e1218
sha512 d1faa479e6e36c9eec2e182dfc694302fdb0fe45f8092d19e0d1f15a84cf2c574cf4cd1b88e1912b3f124771cbb491fa59131ad89915c5392461d7aecdd2103e
ripemd-160 c8771e11b95f0d3bc2f2acf597b66d8832a29da9

19492372 as geometric shapes

Circle

Radius = n
Diameter 38984744
Circumference 122474185.35248
Area 1.1936561906437E+15

Sphere

Radius = n
Volume 3.1022920677507E+22
Surface area 4.7746247625749E+15
Circumference 122474185.35248

Square

Length = n
Perimeter 77969488
Area 379952566186384
Diagonal 27566376.845222

Cube

Length = n
Surface area 2279715397118304
Volume 7.4061767624596E+21
Space diagonal 33761778.664033

Equilateral Triangle

Length = n
Perimeter 58477116
Area 1.6452428727525E+14
Altitude 16880889.332016

Triangular Pyramid

Length = n
Surface area 1.6452428727525E+14
Volume 8.7282630190024E+20
Height 9188792.2817405