28792015 (number)

28792015 is an odd 8-digits composite number following 28792014 and preceding 28792016. In scientific notation, it is written as 2.8792015 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 19607040 positive integers (up to 28792015) that are relatively prime to 28792015.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred ninety-two thousand fifteen

Notation

Scientific notation 2.8792015 × 10^7
Engineering notation 2.8792015 × 10^6

Prime Factorization of 28792015

Prime Factorization 5 × 7 × 149 × 5521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28792015
Product of the distinct prime numbers

The prime factorization of 28792015 is 5 × 7 × 149 × 5521. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 52, 19, 901, 910, 1393, 1247, 60746, 18335, 20150, 167812, 1161799, 2693041, 32552829, 82301924, 632772577, 874521525, 8724730353, 6519638848

Basic calculations (n = 28792015)

Multiplication

n×y
n×2 57584030
n×3 86376045
n×4 115168060
n×5 143960075

Division

n÷y
n÷2 14396007.5
n÷3 9597338.3333333
n÷3 7198003.75
n÷5 5758403

Exponentiation

ny
n2 828980127760225
n3 2.3868008273174E+22
n4 6.8720805222136E+29
n5 1.9786104547678E+37

Nth Root

y√n
2√n 5365.8191359754
3√n 306.49544172402
4√n 73.251751760456
5√n 31.035190247559

Divisors of 28792015

1, 5, 7, 35, 149, 745, 1043, 5215, 5521, 27605, 38647, 193235, 822629, 4113145, 5758403, 28792015

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 -28792014
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 28792015 can be divided by 16 positive divisors. The sum of these divisors (counting 28792015) is 1, the average is 0.0625.

Base conversion 28792015

Base System Value
2 Binary 1101101110101010011001111
3 Ternary 2000011210012221
4 Quaternary 1231311103033
5 Quinary 24332321030
6 Senary 2505040211
8 Octal 155652317
10 Decimal 28792015
12 Duodecimal 9786067
16 Hexadecimal 1b754cf
20 Vigesimal 8jj00f
36 Base36 h5427

Cryptographic Hash Functions

md5 9c24b97d8114e41feaa12cd20d1007bd
sha1 7f969236df367aea5370112648249aa9176b03f5
sha256 7411a76d9ff10143b3fe47f7cc8be5eeedf65e925b3d404a5788aff187a9c812
sha512 2a0451b7f2cf3c914dd89eb1c2fbc9e4de438d26c9e147b450cfe1a3f3322681718bc3e45657d9b93149934264f7f678b861f11baf6a550415de4e04335deddb
ripemd-160 bfe20951b9de00736ac621093223c5774929a3ab

28792015 as geometric shapes

Circle

Radius = n
Diameter 57584030
Circumference 180905565.61209
Area 2.6043178793435E+15

Sphere

Radius = n
Volume 9.9978079262433E+22
Surface area 1.0417271517374E+16
Circumference 180905565.61209

Square

Length = n
Perimeter 115168060
Area 828980127760225
Diagonal 40718058.10105

Cube

Length = n
Surface area 4973880766561350
Volume 2.3868008273174E+22
Space diagonal 49869232.832285

Equilateral Triangle

Length = n
Perimeter 86376045
Area 3.5895892493641E+14
Altitude 24934616.416143

Triangular Pyramid

Length = n
Surface area 3.5895892493641E+14
Volume 2.812871750563E+21
Height 13572686.033683