28996962 (number)

28996962 is an even 8-digits composite number following 28996961 and preceding 28996963. In scientific notation, it is written as 2.8996962 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 9655632 positive integers (up to 28996962) that are relatively prime to 28996962.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8996962 × 10^7
Engineering notation 2.8996962 × 10^6

Prime Factorization of 28996962

Prime Factorization 2 × 3 × 1303 × 3709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28996962
Product of the distinct prime numbers

The prime factorization of 28996962 is 2 × 3 × 1303 × 3709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 12, 49, 715, 88, 1925, 8013, 33924, 37736, 589162, 664056, 3386054, 686776, 73391545, 23501823, 771278355, 407526786, 269903389, 7077749199

Basic calculations (n = 28996962)

Multiplication

n×y
n×2 57993924
n×3 86990886
n×4 115987848
n×5 144984810

Division

n÷y
n÷2 14498481
n÷3 9665654
n÷3 7249240.5
n÷5 5799392.4

Exponentiation

ny
n2 840823805229444
n3 2.4381335928934E+22
n4 7.0698467144052E+29
n5 2.0500407652343E+37

Nth Root

y√n
2√n 5384.8827285281
3√n 307.22095380483
4√n 73.381760189628
5√n 31.079247850383

Divisors of 28996962

1, 2, 3, 6, 1303, 2606, 3709, 3909, 7418, 7818, 11127, 22254, 4832827, 9665654, 14498481, 28996962

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28996961
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28996962 can be divided by 16 positive divisors. The sum of these divisors (counting 28996962) is 1, the average is 0.0625.

Base conversion 28996962

Base System Value
2 Binary 1101110100111010101100010
3 Ternary 2000120012100120
4 Quaternary 1232213111202
5 Quinary 24410400322
6 Senary 2513301110
8 Octal 156472542
10 Decimal 28996962
12 Duodecimal 9864796
16 Hexadecimal 1ba7562
20 Vigesimal 914c82
36 Base36 h9i76

Cryptographic Hash Functions

md5 8123a5e051d7929f786f3b571dc2834f
sha1 372d7337eb2efef598708bcc3c840321e1c3d1c2
sha256 c0ec8d63edba3022508ff4c3bfa9abeaf30eab6dfc24d79f5d463c1d1294f8d8
sha512 663a83824736a4a83bd71e2fe18e8b1a8356e8f10d49604f0f7c5430c22f29e754a63cc087afdaefcc26b6dcdba85cd5cfc8c3dd9f9a165d99c9c033e08206ce
ripemd-160 553a988b62c07bb1d6a8f4a33d0eb52200033e81

28996962 as geometric shapes

Circle

Radius = n
Diameter 57993924
Circumference 182193285.59124
Area 2.6415258894722E+15

Sphere

Radius = n
Volume 1.0212830111872E+23
Surface area 1.0566103557889E+16
Circumference 182193285.59124

Square

Length = n
Perimeter 115987848
Area 840823805229444
Diagonal 41007896.928017

Cube

Length = n
Surface area 5044942831376664
Volume 2.4381335928934E+22
Space diagonal 50224211.449144

Equilateral Triangle

Length = n
Perimeter 86990886
Area 3.640873877177E+14
Altitude 25112105.724572

Triangular Pyramid

Length = n
Surface area 3.640873877177E+14
Volume 2.873367994956E+21
Height 13669298.976006