28932800 (number)

28932800 is an even 8-digits composite number following 28932799 and preceding 28932801. In scientific notation, it is written as 2.8932800 × 10^7. The sum of its digits is 32. It has a total of 10 prime factors and 84 positive divisors. There are 10583040 positive integers (up to 28932800) that are relatively prime to 28932800.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8932800 × 10^7
Engineering notation 2.8932800 × 10^6

Prime Factorization of 28932800

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 169 × 5 × 5 × 107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 180830
Product of the distinct prime numbers

The prime factorization of 28932800 is 2 × 2 × 2 × 2 × 2 × 2 × 169 × 5 × 5 × 107. Since it has a total of 10 prime factors.

Most popular turbo-numbers

7, 3, 13, 20, 945, 100, 5827, 8719, 85719, 28643, 571932, 684995, 1002341, 2989691, 53159054, 54346568, 713390017, 883971250, 6853607292, 3247518092

Basic calculations (n = 28932800)

Multiplication

n×y
n×2 57865600
n×3 86798400
n×4 115731200
n×5 144664000

Division

n÷y
n÷2 14466400
n÷3 9644266.6666667
n÷3 7233200
n÷5 5786560

Exponentiation

ny
n2 837106915840000
n3 2.4219846974616E+22
n4 7.0074798854716E+29
n5 2.0274601403037E+37

Nth Root

y√n
2√n 5378.9218250501
3√n 306.99418904144
4√n 73.341133240836
5√n 31.06548175997

Divisors of 28932800

1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 107, 160, 169, 200, 214, 320, 338, 400, 428, 535, 676, 800, 845, 856, 1070, 1352, 1600, 1690, 1712, 2140, 2675, 2704, 3380, 3424, 4225, 4280, 5350, 5408, 6760, 6848, 8450, 8560, 10700, 10816, 13520, 16900, 17120, 18083, 21400, 27040, 33800, 34240, 36166, 42800, 54080, 67600, 72332, 85600, 90415, 135200, 144664, 171200, 180830, 270400, 289328, 361660, 452075, 578656, 723320, 904150, 1157312, 1446640, 1808300, 2893280, 3616600, 5786560, 7233200, 14466400, 28932800

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28932799
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28932800 can be divided by 84 positive divisors. The sum of these divisors (counting 28932800) is 1, the average is 0.011904761904762.

Base conversion 28932800

Base System Value
2 Binary 1101110010111101011000000
3 Ternary 2000102221100012
4 Quaternary 1232113223000
5 Quinary 24401322200
6 Senary 2512044052
8 Octal 156275300
10 Decimal 28932800
12 Duodecimal 9833628
16 Hexadecimal 1b97ac0
20 Vigesimal 90gc00
36 Base36 h84ow

Cryptographic Hash Functions

md5 d8509c75bff55922fd3b305122639129
sha1 42b7690d5e30f080925059ce43ea5e05df25259f
sha256 86761c951b8f3ce3e3de71d6aef625d553f28efcd0dd2521ed9baa6f47bbbb39
sha512 4369ea09d959dcb21b1469b37577afec2e72c6b3034cc1f464866e9a5f7c1afb69f416c4776f4ff53282f622477f82523b34b3c00129fe6759505fa40ca8aed6
ripemd-160 eec1c3aa970adb24a8452bddd0233ed3c7edddea

28932800 as geometric shapes

Circle

Radius = n
Diameter 57865600
Circumference 181790143.85557
Area 2.6298489370722E+15

Sphere

Radius = n
Volume 1.0145185776869E+23
Surface area 1.0519395748289E+16
Circumference 181790143.85557

Square

Length = n
Perimeter 115731200
Area 837106915840000
Diagonal 40917158.157428

Cube

Length = n
Surface area 5022641495040000
Volume 2.4219846974616E+22
Space diagonal 50113079.605229

Equilateral Triangle

Length = n
Perimeter 86798400
Area 3.6247792740054E+14
Altitude 25056539.802614

Triangular Pyramid

Length = n
Surface area 3.6247792740054E+14
Volume 2.8543363391752E+21
Height 13639052.719143