28124580 (number)

28124580 is an even 8-digits composite number following 28124579 and preceding 28124581. In scientific notation, it is written as 2.8124580 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 96 positive divisors. There are 6652800 positive integers (up to 28124580) that are relatively prime to 28124580.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred twenty-four thousand five hundred eighty

Notation

Scientific notation 2.8124580 × 10^7
Engineering notation 2.8124580 × 10^6

Prime Factorization of 28124580

Prime Factorization 2 × 2 × 5 × 3 × 11 × 43 × 991

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 14062290
Product of the distinct prime numbers

The prime factorization of 28124580 is 2 × 2 × 5 × 3 × 11 × 43 × 991. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 10, 45, 57, 990, 528, 2995, 9584, 81890, 1260, 913443, 428850, 3394662, 2597727, 18306613, 38659764, 371541110, 304000156, 1845519548, 7429242744

Basic calculations (n = 28124580)

Multiplication

n×y
n×2 56249160
n×3 84373740
n×4 112498320
n×5 140622900

Division

n÷y
n÷2 14062290
n÷3 9374860
n÷3 7031145
n÷5 5624916

Exponentiation

ny
n2 790992000176400
n3 2.2246317788321E+22
n4 6.2566834434306E+29
n5 1.7596659403944E+37

Nth Root

y√n
2√n 5303.2612607715
3√n 304.10858597864
4√n 72.823493879184
5√n 30.889950269559

Divisors of 28124580

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 129, 132, 165, 172, 215, 220, 258, 330, 430, 473, 516, 645, 660, 860, 946, 991, 1290, 1419, 1892, 1982, 2365, 2580, 2838, 2973, 3964, 4730, 4955, 5676, 5946, 7095, 9460, 9910, 10901, 11892, 14190, 14865, 19820, 21802, 28380, 29730, 32703, 42613, 43604, 54505, 59460, 65406, 85226, 109010, 127839, 130812, 163515, 170452, 213065, 218020, 255678, 327030, 426130, 468743, 511356, 639195, 654060, 852260, 937486, 1278390, 1406229, 1874972, 2343715, 2556780, 2812458, 4687430, 5624916, 7031145, 9374860, 14062290, 28124580

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28124579
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28124580 can be divided by 96 positive divisors. The sum of these divisors (counting 28124580) is 1, the average is 0.010416666666667.

Base conversion 28124580

Base System Value
2 Binary 1101011010010010110100100
3 Ternary 1221220212200010
4 Quaternary 1223102112210
5 Quinary 24144441310
6 Senary 2442450220
8 Octal 153222644
10 Decimal 28124580
12 Duodecimal 9503970
16 Hexadecimal 1ad25a4
20 Vigesimal 8ffb90
36 Base36 gqt2c

Cryptographic Hash Functions

md5 386424c7162d9f7a485534a362d16777
sha1 022f01671fffcc87cf66f2a668ece588e3bbcdad
sha256 a686282a3b99f7f7531b06a940ac26e7db520a067f72b5cd25de40b5da4e068f
sha512 a3f9b49c4f3cac89f1fed47969cf2d7d46c759ccbdf231f2dd38b74a8b40d6ed2a4c3a2e2c56626f385f14b8aaab23f4e899e735c2c61ea772f352bd934dc4b0
ripemd-160 32394abf3205dc26b6be8cb1bfe607b40562072a

28124580 as geometric shapes

Circle

Radius = n
Diameter 56249160
Circumference 176711947.8266
Area 2.4849746568025E+15

Sphere

Radius = n
Volume 9.3185158044285E+22
Surface area 9.9398986272099E+15
Circumference 176711947.8266

Square

Length = n
Perimeter 112498320
Area 790992000176400
Diagonal 39774162.472047

Cube

Length = n
Surface area 4745952001058400
Volume 2.2246317788321E+22
Space diagonal 48713201.501535

Equilateral Triangle

Length = n
Perimeter 84373740
Area 3.4250958317151E+14
Altitude 24356600.750768

Triangular Pyramid

Length = n
Surface area 3.4250958317151E+14
Volume 2.6217536940921E+21
Height 13258054.157349