28996834 (number)

28996834 is an even 8-digits composite number following 28996833 and preceding 28996835. In scientific notation, it is written as 2.8996834 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 14365296 positive integers (up to 28996834) that are relatively prime to 28996834.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8996834 × 10^7
Engineering notation 2.8996834 × 10^6

Prime Factorization of 28996834

Prime Factorization 2 × 109 × 133013

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28996834
Product of the distinct prime numbers

The prime factorization of 28996834 is 2 × 109 × 133013. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 60, 56, 70, 407, 1694, 3856, 76333, 30428, 792617, 165322, 4794729, 3105708, 2962090, 30209116, 280684547, 542439886, 2615045666, 3609209377

Basic calculations (n = 28996834)

Multiplication

n×y
n×2 57993668
n×3 86990502
n×4 115987336
n×5 144984170

Division

n÷y
n÷2 14498417
n÷3 9665611.3333333
n÷3 7249208.5
n÷5 5799366.8

Exponentiation

ny
n2 840816382023556
n3 2.4381013054018E+22
n4 7.0697218827918E+29
n5 2.0499955186148E+37

Nth Root

y√n
2√n 5384.8708433908
3√n 307.22050175357
4√n 73.381679208034
5√n 31.079220411987

Divisors of 28996834

1, 2, 109, 218, 133013, 266026, 14498417, 28996834

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28996833
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28996834 can be divided by 8 positive divisors. The sum of these divisors (counting 28996834) is 1, the average is 0.125.

Base conversion 28996834

Base System Value
2 Binary 1101110100111010011100010
3 Ternary 2000120012011211
4 Quaternary 1232213103202
5 Quinary 24410344314
6 Senary 2513300334
8 Octal 156472342
10 Decimal 28996834
12 Duodecimal 98646aa
16 Hexadecimal 1ba74e2
20 Vigesimal 914c1e
36 Base36 h9i3m

Cryptographic Hash Functions

md5 dd6791df87c39ec1b2f5e51f81858839
sha1 bb54208eeca5116fad8c1692c7173cfa2ba320b5
sha256 c6c471b42c745694f47aa1430cf6bd39f6151dd8d1798b5b4fc92a3b8e357f47
sha512 0911e16500150b9dce238aa11fa41520a1d7b85da8fb742719e81f0ac73d7dbde627b6b87637ad74bb88c4b9cd23d2d67ef6b2d043e50acf87e7527ee3eeb609
ripemd-160 3d4b3ec9c35ecedfbe5f20c7cb753e37d40a7c3a

28996834 as geometric shapes

Circle

Radius = n
Diameter 57993668
Circumference 182192481.34353
Area 2.6415025687832E+15

Sphere

Radius = n
Volume 1.0212694866344E+23
Surface area 1.0566010275133E+16
Circumference 182192481.34353

Square

Length = n
Perimeter 115987336
Area 840816382023556
Diagonal 41007715.908681

Cube

Length = n
Surface area 5044898292141336
Volume 2.4381013054018E+22
Space diagonal 50223989.746641

Equilateral Triangle

Length = n
Perimeter 86990502
Area 3.6408417337526E+14
Altitude 25111994.87332

Triangular Pyramid

Length = n
Surface area 3.6408417337526E+14
Volume 2.8733299437823E+21
Height 13669238.636227