1528400 (number)

1528400 is an even 7-digits composite number following 1528399 and preceding 1528401. In scientific notation, it is written as 1.528400 × 10^6. The sum of its digits is 20. It has a total of 7 prime factors and 30 positive divisors. There are 611200 positive integers (up to 1528400) that are relatively prime to 1528400.

Interesting facts

Basic properties

Name

Name one million five hundred twenty-eight thousand four hundred

Notation

Scientific notation 1.528400 × 10^6
Engineering notation 1.528400 × 10^6

Prime Factorization of 1528400

Prime Factorization 2 × 2 × 2 × 2 × 5 × 5 × 3821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 38210
Product of the distinct prime numbers

The prime factorization of 1528400 is 2 × 2 × 2 × 2 × 5 × 5 × 3821. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 6, 97, 37, 447, 380, 6656, 1664, 2198, 1303, 376718, 490525, 3527786, 24506, 31142359, 31342636, 18898231, 204045644, 2831421467, 9730890597

Basic calculations (n = 1528400)

Multiplication

n×y
n×2 3056800
n×3 4585200
n×4 6113600
n×5 7642000

Division

n÷y
n÷2 764200
n÷3 509466.66666667
n÷3 382100
n÷5 305680

Exponentiation

ny
n2 2336006560000
n3 3570352426304000000
n4 5.456926648363E+24
n5 8.3403666893581E+30

Nth Root

y√n
2√n 1236.284756842
3√n 115.18935408309
4√n 35.160841241956
5√n 17.252316061698

Divisors of 1528400

1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 3821, 7642, 15284, 19105, 30568, 38210, 61136, 76420, 95525, 152840, 191050, 305680, 382100, 764200, 1528400

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1528399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1528400 can be divided by 30 positive divisors. The sum of these divisors (counting 1528400) is 1, the average is 0.033333333333333.

Base conversion 1528400

Base System Value
2 Binary 101110101001001010000
3 Ternary 2212122120102
4 Quaternary 11311021100
5 Quinary 342402100
6 Senary 52431532
8 Octal 5651120
10 Decimal 1528400
12 Duodecimal 6185a8
16 Hexadecimal 175250
20 Vigesimal 9b100
36 Base36 wrbk

Cryptographic Hash Functions

md5 d086b9c4db84f5494b124de9863536fb
sha1 23d70b9add49be34f06278f150bb2ea01332208c
sha256 c6949dfbea028366026752b259ac96d378fce69e4f6e949076bf288a8a64427a
sha512 521d9797cf6c62d312fdf4d7163f673cf3ce3b36bc60c3b09a5afd626d763f2c569c6731bdd2854fcc36b9df9d5c68e81e0700234b500b97515ae532ad40654e
ripemd-160 8c0b3c6f5902eddbea62f13c91b4365ed0b325db

1528400 as geometric shapes

Circle

Radius = n
Diameter 3056800
Circumference 9603220.4234933
Area 7338781047633.6

Sphere

Radius = n
Volume 1.4955457270938E+19
Surface area 29355124190534
Circumference 9603220.4234933

Square

Length = n
Perimeter 6113600
Area 2336006560000
Diagonal 2161484.008731

Cube

Length = n
Surface area 14016039360000
Volume 3570352426304000000
Space diagonal 2647266.4542883

Equilateral Triangle

Length = n
Perimeter 4585200
Area 1011520512183.5
Altitude 1323633.2271441

Triangular Pyramid

Length = n
Surface area 1011520512183.5
Volume 4.2077006864423E+17
Height 720494.66957701