28496715 (number)

28496715 is an odd 8-digits composite number following 28496714 and preceding 28496716. In scientific notation, it is written as 2.8496715 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 13954560 positive integers (up to 28496715) that are relatively prime to 28496715.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred ninety-six thousand seven hundred fifteen

Notation

Scientific notation 2.8496715 × 10^7
Engineering notation 2.8496715 × 10^6

Prime Factorization of 28496715

Prime Factorization 15 × 13 × 461 × 317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28496715
Product of the distinct prime numbers

The prime factorization of 28496715 is 15 × 13 × 461 × 317. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 31, 73, 889, 737, 9328, 1913, 95406, 22159, 889885, 611846, 7692290, 1871708, 48701682, 6437364, 5139935, 188037535, 7526752398, 4061477644

Basic calculations (n = 28496715)

Multiplication

n×y
n×2 56993430
n×3 85490145
n×4 113986860
n×5 142483575

Division

n÷y
n÷2 14248357.5
n÷3 9498905
n÷3 7124178.75
n÷5 5699343

Exponentiation

ny
n2 812062765791225
n3 2.3141121198864E+22
n4 6.5944593558449E+29
n5 1.879204288426E+37

Nth Root

y√n
2√n 5338.2314487103
3√n 305.44400083259
4√n 73.06320174144
5√n 30.971266113622

Divisors of 28496715

1, 13, 15, 195, 317, 461, 4121, 4755, 5993, 6915, 61815, 89895, 146137, 1899781, 2192055, 28496715

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 -28496714
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 28496715 can be divided by 16 positive divisors. The sum of these divisors (counting 28496715) is 1, the average is 0.0625.

Base conversion 28496715

Base System Value
2 Binary 1101100101101001101001011
3 Ternary 1222121210010220
4 Quaternary 1230231031023
5 Quinary 24243343330
6 Senary 2454441123
8 Octal 154551513
10 Decimal 28496715
12 Duodecimal 96631a3
16 Hexadecimal 1b2d34b
20 Vigesimal 8i21ff
36 Base36 gys7f

Cryptographic Hash Functions

md5 39e44a39290da618ce6a2cdaa72cd824
sha1 126d38c175171dc7b66d9012cd3335eee990a977
sha256 ed24e662a955288525f545ba72c895c1f1a539e4c28eef611fa37269629f89ed
sha512 80181cd13b04e73479e8196dfb812b5957b672d2dcc14e249798f9d39754f84ec19a6cb25128814a373c2fe1738a72132e6e00aa0e7f5745c5a0aab31fb46d8e
ripemd-160 cefc1ffb15723289c8efd4120156c925e0649ce5

28496715 as geometric shapes

Circle

Radius = n
Diameter 56993430
Circumference 179050140.99088
Area 2.5511704192635E+15

Sphere

Radius = n
Volume 9.6933301805577E+22
Surface area 1.0204681677054E+16
Circumference 179050140.99088

Square

Length = n
Perimeter 113986860
Area 812062765791225
Diagonal 40300440.836081

Cube

Length = n
Surface area 4872376594747350
Volume 2.3141121198864E+22
Space diagonal 49357758.22881

Equilateral Triangle

Length = n
Perimeter 85490145
Area 3.5163349232133E+14
Altitude 24678879.114405

Triangular Pyramid

Length = n
Surface area 3.5163349232133E+14
Volume 2.7272072873295E+21
Height 13433480.278694