28495416 (number)

28495416 is an even 8-digits composite number following 28495415 and preceding 28495417. In scientific notation, it is written as 2.8495416 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 9498464 positive integers (up to 28495416) that are relatively prime to 28495416.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred ninety-five thousand four hundred sixteen

Notation

Scientific notation 2.8495416 × 10^7
Engineering notation 2.8495416 × 10^6

Prime Factorization of 28495416

Prime Factorization 2 × 2 × 2 × 3 × 1187309

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7123854
Product of the distinct prime numbers

The prime factorization of 28495416 is 2 × 2 × 2 × 3 × 1187309. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 39, 91, 581, 365, 3432, 8010, 88404, 65024, 641879, 769087, 7101549, 7614494, 18782834, 41038261, 128807131, 608576244, 8929049092, 6068357376

Basic calculations (n = 28495416)

Multiplication

n×y
n×2 56990832
n×3 85486248
n×4 113981664
n×5 142477080

Division

n÷y
n÷2 14247708
n÷3 9498472
n÷3 7123854
n÷5 5699083.2

Exponentiation

ny
n2 811988733013056
n3 2.313795673452E+22
n4 6.5932570254015E+29
n5 1.8787760173374E+37

Nth Root

y√n
2√n 5338.1097778146
3√n 305.43935962177
4√n 73.062369095278
5√n 30.970983748386

Divisors of 28495416

1, 2, 3, 4, 6, 8, 12, 24, 1187309, 2374618, 3561927, 4749236, 7123854, 9498472, 14247708, 28495416

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 -28495415
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 28495416 can be divided by 16 positive divisors. The sum of these divisors (counting 28495416) is 1, the average is 0.0625.

Base conversion 28495416

Base System Value
2 Binary 1101100101100111000111000
3 Ternary 1222121201100210
4 Quaternary 1230230320320
5 Quinary 24243323131
6 Senary 2454431120
8 Octal 154547070
10 Decimal 28495416
12 Duodecimal 96624a0
16 Hexadecimal 1b2ce38
20 Vigesimal 8i1iag
36 Base36 gyr7c

Cryptographic Hash Functions

md5 bb79829028497b9169ab5a90d550d372
sha1 71b1484a45f09d9942be2b4940d5c6a25ce0a3f0
sha256 59056539f52158d1621eea9521b7d6376261e88a8330dcec00ad2824f81d942f
sha512 016ffeb812716512c47b22f83c137851cf159405718e1dc35d3a3a299300f5848d41eaf7e0b683e7d7d01a65b4f3ee8281d08c5e91886779a2c5ad4fbb8f6966
ripemd-160 c0739b701d9733360de8666fe8ea78ebc22b2483

28495416 as geometric shapes

Circle

Radius = n
Diameter 56990832
Circumference 179041979.13317
Area 2.5509378384315E+15

Sphere

Radius = n
Volume 9.6920046528329E+22
Surface area 1.0203751353726E+16
Circumference 179041979.13317

Square

Length = n
Perimeter 113981664
Area 811988733013056
Diagonal 40298603.772663

Cube

Length = n
Surface area 4871932398078336
Volume 2.313795673452E+22
Space diagonal 49355508.294811

Equilateral Triangle

Length = n
Perimeter 85486248
Area 3.5160143518802E+14
Altitude 24677754.147406

Triangular Pyramid

Length = n
Surface area 3.5160143518802E+14
Volume 2.72683435163E+21
Height 13432867.924221