28996964 (number)

28996964 is an even 8-digits composite number following 28996963 and preceding 28996965. In scientific notation, it is written as 2.8996964 × 10^7. The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors. There are 13387248 positive integers (up to 28996964) that are relatively prime to 28996964.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred ninety-six thousand nine hundred sixty-four

Notation

Scientific notation 2.8996964 × 10^7
Engineering notation 2.8996964 × 10^6

Prime Factorization of 28996964

Prime Factorization 2 × 2 × 361 × 43 × 467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14498482
Product of the distinct prime numbers

The prime factorization of 28996964 is 2 × 2 × 361 × 43 × 467. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 63, 43, 967, 209, 6221, 4655, 56210, 65250, 149988, 991274, 5142042, 3445986, 85795054, 297, 107475448, 483556560, 8803244111, 1145183959

Basic calculations (n = 28996964)

Multiplication

n×y
n×2 57993928
n×3 86990892
n×4 115987856
n×5 144984820

Division

n÷y
n÷2 14498482
n÷3 9665654.6666667
n÷3 7249241
n÷5 5799392.8

Exponentiation

ny
n2 840823921217296
n3 2.4381340973877E+22
n4 7.0698486649123E+29
n5 2.0500414722191E+37

Nth Root

y√n
2√n 5384.8829142331
3√n 307.22096086812
4√n 73.381761454963
5√n 31.079248279108

Divisors of 28996964

1, 2, 4, 43, 86, 172, 361, 467, 722, 934, 1444, 1868, 15523, 20081, 31046, 40162, 62092, 80324, 168587, 337174, 674348, 7249241, 14498482, 28996964

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 -28996963
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 28996964 can be divided by 24 positive divisors. The sum of these divisors (counting 28996964) is 1, the average is 0.041666666666667.

Base conversion 28996964

Base System Value
2 Binary 1101110100111010101100100
3 Ternary 2000120012100122
4 Quaternary 1232213111210
5 Quinary 24410400324
6 Senary 2513301112
8 Octal 156472544
10 Decimal 28996964
12 Duodecimal 9864798
16 Hexadecimal 1ba7564
20 Vigesimal 914c84
36 Base36 h9i78

Cryptographic Hash Functions

md5 0f78a710fbf5cd5ef56004805f58d721
sha1 25569bc2a7142d678064dbf62461f62f63b70526
sha256 80b602d7b7897e4790a183f84ae88bcb720bdf7ff5e25ec34ed82ebcfd221063
sha512 7170912de0d20b2b937d8016cd06cd21281164af6c1aaf57c23ade1f10b0fa20427055ce50195973c6494f55f4226af7ee6db8effddff81b201c50a94661d704
ripemd-160 4ac6025691a3a571a5294db7f7adecea4935cd91

28996964 as geometric shapes

Circle

Radius = n
Diameter 57993928
Circumference 182193298.15762
Area 2.6415262538588E+15

Sphere

Radius = n
Volume 1.0212832225093E+23
Surface area 1.0566105015435E+16
Circumference 182193298.15762

Square

Length = n
Perimeter 115987856
Area 840823921217296
Diagonal 41007899.756444

Cube

Length = n
Surface area 5044943527303776
Volume 2.4381340973877E+22
Space diagonal 50224214.913246

Equilateral Triangle

Length = n
Perimeter 86990892
Area 3.6408743794191E+14
Altitude 25112107.456623

Triangular Pyramid

Length = n
Surface area 3.6408743794191E+14
Volume 2.8733685895083E+21
Height 13669299.918815