19407828 (number)

19407828 is an even 8-digits composite number following 19407827 and preceding 19407829. In scientific notation, it is written as 1.9407828 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 5881120 positive integers (up to 19407828) that are relatively prime to 19407828.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.9407828 × 10^7
Engineering notation 1.9407828 × 10^6

Prime Factorization of 19407828

Prime Factorization 2 × 2 × 3 × 11 × 147029

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9703914
Product of the distinct prime numbers

The prime factorization of 19407828 is 2 × 2 × 3 × 11 × 147029. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 10, 89, 345, 553, 2022, 3049, 72771, 26647, 755326, 309272, 3389391, 4865276, 16218359, 32598155, 670879072, 318346433, 2661054576, 5217677815

Basic calculations (n = 19407828)

Multiplication

n×y
n×2 38815656
n×3 58223484
n×4 77631312
n×5 97039140

Division

n÷y
n÷2 9703914
n÷3 6469276
n÷3 4851957
n÷5 3881565.6

Exponentiation

ny
n2 376663787677584
n3 7.3102260050751E+21
n4 1.4187560894762E+29
n5 2.7534974158507E+36

Nth Root

y√n
2√n 4405.4316474098
3√n 268.73587392851
4√n 66.373425762197
5√n 28.681072475066

Divisors of 19407828

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 147029, 294058, 441087, 588116, 882174, 1617319, 1764348, 3234638, 4851957, 6469276, 9703914, 19407828

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19407827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19407828 can be divided by 24 positive divisors. The sum of these divisors (counting 19407828) is 1, the average is 0.041666666666667.

Base conversion 19407828

Base System Value
2 Binary 1001010000010001111010100
3 Ternary 1100112000112110
4 Quaternary 1022002033110
5 Quinary 14432022303
6 Senary 1531551020
8 Octal 112021724
10 Decimal 19407828
12 Duodecimal 65bb470
16 Hexadecimal 12823d4
20 Vigesimal 615jb8
36 Base36 bjz6c

Cryptographic Hash Functions

md5 3877253fc9be9429eab475e581d74701
sha1 0795100e4e55dc376e00e1679c6d3542408e5e08
sha256 31e28f9d1f6b2d9d8a89a9740c6bb1b7002c9eb2f4b687602d85424b636aad50
sha512 befb52941e83d44f39b0403361782075e044f8ad373c6307f611cbc6a8f52cda7398f90a66b29b2bbe3cfefc4c77cf7df96646a6f8787aed93ab35a2023c275c
ripemd-160 0bcfad1b165d703af32255ea01c1b5fac2cc1d14

19407828 as geometric shapes

Circle

Radius = n
Diameter 38815656
Circumference 121942979.73387
Area 1.1833241882412E+15

Sphere

Radius = n
Volume 3.0621003084833E+22
Surface area 4.7332967529648E+15
Circumference 121942979.73387

Square

Length = n
Perimeter 77631312
Area 376663787677584
Diagonal 27446813.573804

Cube

Length = n
Surface area 2259982726065504
Volume 7.3102260050751E+21
Space diagonal 33615344.160558

Equilateral Triangle

Length = n
Perimeter 58223484
Area 1.6310020440723E+14
Altitude 16807672.080279

Triangular Pyramid

Length = n
Surface area 1.6310020440723E+14
Volume 8.6151839669914E+20
Height 9148937.8579348