28135080 (number)

28135080 is an even 8-digits composite number following 28135079 and preceding 28135081. In scientific notation, it is written as 2.8135080 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 128 positive divisors. There are 7402752 positive integers (up to 28135080) that are relatively prime to 28135080.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8135080 × 10^7
Engineering notation 2.8135080 × 10^6

Prime Factorization of 28135080

Prime Factorization 2 × 2 × 2 × 3 × 9 × 5 × 109 × 239

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 7033770
Product of the distinct prime numbers

The prime factorization of 28135080 is 2 × 2 × 2 × 3 × 9 × 5 × 109 × 239. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 1, 89, 19, 142, 670, 6794, 2133, 73630, 44720, 978044, 626377, 5312074, 8593085, 69945646, 11494210, 837802447, 186573665, 9526024484, 1119013924

Basic calculations (n = 28135080)

Multiplication

n×y
n×2 56270160
n×3 84405240
n×4 112540320
n×5 140675400

Division

n÷y
n÷2 14067540
n÷3 9378360
n÷3 7033770
n÷5 5627016

Exponentiation

ny
n2 791582726606400
n3 2.2271243339689E+22
n4 6.2660321306162E+29
n5 1.7629531527746E+37

Nth Root

y√n
2√n 5304.2511252768
3√n 304.14642645911
4√n 72.830289888732
5√n 30.89225640926

Divisors of 28135080

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 109, 120, 135, 180, 216, 218, 239, 270, 327, 360, 436, 478, 540, 545, 654, 717, 872, 956, 981, 1080, 1090, 1195, 1308, 1434, 1635, 1912, 1962, 2151, 2180, 2390, 2616, 2868, 2943, 3270, 3585, 3924, 4302, 4360, 4780, 4905, 5736, 5886, 6453, 6540, 7170, 7848, 8604, 9560, 9810, 10755, 11772, 12906, 13080, 14340, 14715, 17208, 19620, 21510, 23544, 25812, 26051, 28680, 29430, 32265, 39240, 43020, 51624, 52102, 58860, 64530, 78153, 86040, 104204, 117720, 129060, 130255, 156306, 208408, 234459, 258120, 260510, 312612, 390765, 468918, 521020, 625224, 703377, 781530, 937836, 1042040, 1172295, 1406754, 1563060, 1875672, 2344590, 2813508, 3126120, 3516885, 4689180, 5627016, 7033770, 9378360, 14067540, 28135080

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28135079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28135080 can be divided by 128 positive divisors. The sum of these divisors (counting 28135080) is 1, the average is 0.0078125.

Base conversion 28135080

Base System Value
2 Binary 1101011010100111010101000
3 Ternary 1221221102002000
4 Quaternary 1223110322220
5 Quinary 24200310310
6 Senary 2443011000
8 Octal 153247250
10 Decimal 28135080
12 Duodecimal 9509a60
16 Hexadecimal 1ad4ea8
20 Vigesimal 8fghe0
36 Base36 gr160

Cryptographic Hash Functions

md5 8ecc3e99a945618fe823d337c3dac033
sha1 a9088254f39233054c127dba1c1f4a970f94b791
sha256 42d7382d812fb1ecbf3ecd8d1154d3787114e174490a25a8b12e0d64cd515a7a
sha512 672b00ad0ce7f04c1ae438859e4ec48c8f5bc3485a29593b33c8d560703904732efd4100a0a86419f2e42cff307ceaa7d2946c31133774e7d1d7e7b467f6d0ce
ripemd-160 084309199b3c5bfab21b94959298ddbff3bbbd09

28135080 as geometric shapes

Circle

Radius = n
Diameter 56270160
Circumference 176777921.27232
Area 2.4868304786152E+15

Sphere

Radius = n
Volume 9.3289565949704E+22
Surface area 9.947321914461E+15
Circumference 176777921.27232

Square

Length = n
Perimeter 112540320
Area 791582726606400
Diagonal 39789011.714452

Cube

Length = n
Surface area 4749496359638400
Volume 2.2271243339689E+22
Space diagonal 48731388.035015

Equilateral Triangle

Length = n
Perimeter 84405240
Area 3.4276537521905E+14
Altitude 24365694.017507

Triangular Pyramid

Length = n
Surface area 3.4276537521905E+14
Volume 2.6246911984917E+21
Height 13263003.904817