28937076 (number)

28937076 is an even 8-digits composite number following 28937075 and preceding 28937077. In scientific notation, it is written as 2.8937076 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 7832160 positive integers (up to 28937076) that are relatively prime to 28937076.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-seven thousand seventy-six

Notation

Scientific notation 2.8937076 × 10^7
Engineering notation 2.8937076 × 10^6

Prime Factorization of 28937076

Prime Factorization 2 × 2 × 21 × 19 × 18131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14468538
Product of the distinct prime numbers

The prime factorization of 28937076 is 2 × 2 × 21 × 19 × 18131. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 82, 84, 246, 564, 8164, 2754, 18508, 22855, 471928, 824672, 4844184, 3676780, 41254616, 79988271, 602602800, 760455881, 2985314290, 1022788195

Basic calculations (n = 28937076)

Multiplication

n×y
n×2 57874152
n×3 86811228
n×4 115748304
n×5 144685380

Division

n÷y
n÷2 14468538
n÷3 9645692
n÷3 7234269
n÷5 5787415.2

Exponentiation

ny
n2 837354367429776
n3 2.4230586969247E+22
n4 7.0116233665372E+29
n5 2.0289587824086E+37

Nth Root

y√n
2√n 5379.319287791
3√n 307.00931192952
4√n 73.343842875806
5√n 31.066399943817

Divisors of 28937076

1, 2, 4, 19, 21, 38, 42, 76, 84, 399, 798, 1596, 18131, 36262, 72524, 344489, 380751, 688978, 761502, 1377956, 1523004, 7234269, 14468538, 28937076

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28937075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28937076 can be divided by 24 positive divisors. The sum of these divisors (counting 28937076) is 1, the average is 0.041666666666667.

Base conversion 28937076

Base System Value
2 Binary 1101110011000101101110100
3 Ternary 2000110011012120
4 Quaternary 1232120231310
5 Quinary 24401441301
6 Senary 2512115540
8 Octal 156305564
10 Decimal 28937076
12 Duodecimal 9835bb0
16 Hexadecimal 1b98b74
20 Vigesimal 90h2dg
36 Base36 h87zo

Cryptographic Hash Functions

md5 8e3a86aa1fc1423d0f07c583a3b90f62
sha1 86dd776cf232dccad0a2531362bd0744511382f9
sha256 c58e649fae99f062c99506493c7f1d5ba1f6de343324004806fa7d727a364807
sha512 8f907457e52b849fada27589bba9dd34623b721d308a2333add9c66bfead53956b94bdc7e0827a6342f1c2436c9196feb441f1d8e0572d9388999c2ee3d5972f
ripemd-160 0f98c03ecad70f85b2c5914a9a63d3a8ac8d3f25

28937076 as geometric shapes

Circle

Radius = n
Diameter 57874152
Circumference 181817010.75594
Area 2.6306263291687E+15

Sphere

Radius = n
Volume 1.0149684535301E+23
Surface area 1.0522505316675E+16
Circumference 181817010.75594

Square

Length = n
Perimeter 115748304
Area 837354367429776
Diagonal 40923205.334621

Cube

Length = n
Surface area 5024126204578656
Volume 2.4230586969247E+22
Space diagonal 50120485.854482

Equilateral Triangle

Length = n
Perimeter 86811228
Area 3.6258507708202E+14
Altitude 25060242.927241

Triangular Pyramid

Length = n
Surface area 3.6258507708202E+14
Volume 2.8556020596809E+21
Height 13641068.444874