28777796 (number)

28777796 is an even 8-digits composite number following 28777795 and preceding 28777797. In scientific notation, it is written as 2.8777796 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 13924680 positive integers (up to 28777796) that are relatively prime to 28777796.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred seventy-seven thousand seven hundred ninety-six

Notation

Scientific notation 2.8777796 × 10^7
Engineering notation 2.8777796 × 10^6

Prime Factorization of 28777796

Prime Factorization 2 × 2 × 31 × 232079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14388898
Product of the distinct prime numbers

The prime factorization of 28777796 is 2 × 2 × 31 × 232079. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 68, 39, 713, 367, 8375, 2852, 60490, 66427, 121471, 283582, 9199037, 3902015, 43292118, 81200819, 376453676, 253600378, 2939682756, 9427852082

Basic calculations (n = 28777796)

Multiplication

n×y
n×2 57555592
n×3 86333388
n×4 115111184
n×5 143888980

Division

n÷y
n÷2 14388898
n÷3 9592598.6666667
n÷3 7194449
n÷5 5755559.2

Exponentiation

ny
n2 828161542617616
n3 2.3832663928495E+22
n4 6.8585154067079E+29
n5 1.973729572371E+37

Nth Root

y√n
2√n 5364.4940115541
3√n 306.44497893315
4√n 73.242706200373
5√n 31.032124282439

Divisors of 28777796

1, 2, 4, 31, 62, 124, 232079, 464158, 928316, 7194449, 14388898, 28777796

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28777795
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28777796 can be divided by 12 positive divisors. The sum of these divisors (counting 28777796) is 1, the average is 0.083333333333333.

Base conversion 28777796

Base System Value
2 Binary 1101101110001110101000100
3 Ternary 2000011001201022
4 Quaternary 1231301311010
5 Quinary 24331342141
6 Senary 2504450312
8 Octal 155616504
10 Decimal 28777796
12 Duodecimal 9779998
16 Hexadecimal 1b71d44
20 Vigesimal 8jh49g
36 Base36 h4t38

Cryptographic Hash Functions

md5 a775ddbaf90e64e89d3f6650f16013bd
sha1 f687eae5cff582c979087a420639c0c1541f56f3
sha256 e25badc11fd2d4ae7163307bd6c832a605bbd302e565f43dacdb5e8e24890057
sha512 935b9f7878a0900085a4d4b3b6a8b4e06db6c5c32eef0207319e9e7c95f8733fc47b3feeff29ebe47afd99bbd133ee2fa3d6408b769378139b107c72fac34a85
ripemd-160 171a1f27d9b46a587587b0830f0f79f2e3f7f205

28777796 as geometric shapes

Circle

Radius = n
Diameter 57555592
Circumference 180816225.00021
Area 2.6017462182731E+15

Sphere

Radius = n
Volume 9.9830029217646E+22
Surface area 1.0406984873092E+16
Circumference 180816225.00021

Square

Length = n
Perimeter 115111184
Area 828161542617616
Diagonal 40697949.398406

Cube

Length = n
Surface area 4968969255705696
Volume 2.3832663928495E+22
Space diagonal 49844604.801852

Equilateral Triangle

Length = n
Perimeter 86333388
Area 3.5860446717208E+14
Altitude 24922302.400926

Triangular Pyramid

Length = n
Surface area 3.5860446717208E+14
Volume 2.8087063795965E+21
Height 13565983.132802