28932400 (number)

28932400 is an even 8-digits composite number following 28932399 and preceding 28932401. In scientific notation, it is written as 2.8932400 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 60 positive divisors. There are 9918720 positive integers (up to 28932400) that are relatively prime to 28932400.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-two thousand four hundred

Notation

Scientific notation 2.8932400 × 10^7
Engineering notation 2.8932400 × 10^6

Prime Factorization of 28932400

Prime Factorization 2 × 2 × 2 × 2 × 7 × 5 × 5 × 10333

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 723310
Product of the distinct prime numbers

The prime factorization of 28932400 is 2 × 2 × 2 × 2 × 7 × 5 × 5 × 10333. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 6, 51, 48, 578, 500, 7055, 4299, 21574, 83175, 594385, 232973, 605362, 5938266, 54611550, 56585910, 234239746, 166188194, 1107491220, 1621034037

Basic calculations (n = 28932400)

Multiplication

n×y
n×2 57864800
n×3 86797200
n×4 115729600
n×5 144662000

Division

n÷y
n÷2 14466200
n÷3 9644133.3333333
n÷3 7233100
n÷5 5786480

Exponentiation

ny
n2 837083769760000
n3 2.4218842460204E+22
n4 7.0070923759561E+29
n5 2.0273199945811E+37

Nth Root

y√n
2√n 5378.8846427489
3√n 306.99277428908
4√n 73.34087975167
5√n 31.065395862571

Divisors of 28932400

1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 10333, 20666, 41332, 51665, 72331, 82664, 103330, 144662, 165328, 206660, 258325, 289324, 361655, 413320, 516650, 578648, 723310, 826640, 1033300, 1157296, 1446620, 1808275, 2066600, 2893240, 3616550, 4133200, 5786480, 7233100, 14466200, 28932400

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28932399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28932400 can be divided by 60 positive divisors. The sum of these divisors (counting 28932400) is 1, the average is 0.016666666666667.

Base conversion 28932400

Base System Value
2 Binary 1101110010111100100110000
3 Ternary 2000102220210101
4 Quaternary 1232113210300
5 Quinary 24401314100
6 Senary 2512042144
8 Octal 156274460
10 Decimal 28932400
12 Duodecimal 9833354
16 Hexadecimal 1b97930
20 Vigesimal 90gb00
36 Base36 h84ds

Cryptographic Hash Functions

md5 15516c2603b852950ff71882f904377f
sha1 f4337c94c3fe336d94f0799181b15edc8b8d5a88
sha256 c6251c5f20e7a213825b73907abab9040a3bc8756e42b3e1db7e378b1b3cedfb
sha512 de82d96305475a630b17f50d6dffee9d4437cd29e63ef9b12e5fdfa81db685da269ae35bb2842aa5e1345235be9c5de239ab58ead8c30b84521bb0aba5f8b9b3
ripemd-160 270415401baa6c6b09d3efb81b472fb016ac6ad3

28932400 as geometric shapes

Circle

Radius = n
Diameter 57864800
Circumference 181787630.58144
Area 2.6297762215173E+15

Sphere

Radius = n
Volume 1.0144765006857E+23
Surface area 1.0519104886069E+16
Circumference 181787630.58144

Square

Length = n
Perimeter 115729600
Area 837083769760000
Diagonal 40916592.472003

Cube

Length = n
Surface area 5022502618560000
Volume 2.4218842460204E+22
Space diagonal 50112386.784906

Equilateral Triangle

Length = n
Perimeter 86797200
Area 3.624679048539E+14
Altitude 25056193.392453

Triangular Pyramid

Length = n
Surface area 3.624679048539E+14
Volume 2.8542179560165E+21
Height 13638864.157334