28677216 (number)

28677216 is an even 8-digits composite number following 28677215 and preceding 28677217. In scientific notation, it is written as 2.8677216 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 48 positive divisors. There are 9335424 positive integers (up to 28677216) that are relatively prime to 28677216.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred seventy-seven thousand two hundred sixteen

Notation

Scientific notation 2.8677216 × 10^7
Engineering notation 2.8677216 × 10^6

Prime Factorization of 28677216

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 43 × 6947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1792326
Product of the distinct prime numbers

The prime factorization of 28677216 is 2 × 2 × 2 × 2 × 2 × 3 × 43 × 6947. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28677216)

Multiplication

n×y
n×2 57354432
n×3 86031648
n×4 114708864
n×5 143386080

Division

n÷y
n÷2 14338608
n÷3 9559072
n÷3 7169304
n÷5 5735443.2

Exponentiation

ny
n2 822382717510656
n3 2.358364682472E+22
n4 6.7631333406021E+29
n5 1.9394783564525E+37

Nth Root

y√n
2√n 5355.1112033272
3√n 306.08754810529
4√n 73.178625317282
5√n 31.010402092485

Divisors of 28677216

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28677215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28677216 can be divided by 48 positive divisors. The sum of these divisors (counting 28677216) is 1, the average is 0.020833333333333.

Base conversion 28677216

Base System Value
2 Binary 1101101011001010001100000
3 Ternary 1222221221202010
4 Quaternary 1231121101200
5 Quinary 24320132331
6 Senary 2502352520
8 Octal 155312140
10 Decimal 28677216
12 Duodecimal 972b740
16 Hexadecimal 1b59460
20 Vigesimal 8j4d0g
36 Base36 h2nhc

Cryptographic Hash Functions

md5 594af46e7e3e88afbee699b729897e61
sha1 f428beea8ba4c8d77b2bfd741dbc5ab9a75651c0
sha256 030bef2b7c5c816c6491fcffa5ceed9604156ded65ae01376774463a9ac66629
sha512 487530c88a9e2c59e9d5a846d26ccd8b9aa2a7b2b954a60018c26d0ea8d578b86de8bce03c6a9229f1d30217779d0cd73a3dcc7ebb4bb51e4a30dcbb75792643
ripemd-160 9adb124ba86b4e6aae98eb1229c44011c8b96288

28677216 as geometric shapes

Circle

Radius = n
Diameter 57354432
Circumference 180184262.22202
Area 2.5835915037707E+15

Sphere

Radius = n
Volume 9.8786948812529E+22
Surface area 1.0334366015083E+16
Circumference 180184262.22202

Square

Length = n
Perimeter 114708864
Area 822382717510656
Diagonal 40555707.798303

Cube

Length = n
Surface area 4934296305063936
Volume 2.358364682472E+22
Space diagonal 49670395.131627

Equilateral Triangle

Length = n
Perimeter 86031648
Area 3.5610216249875E+14
Altitude 24835197.565814

Triangular Pyramid

Length = n
Surface area 3.5610216249875E+14
Volume 2.779359432478E+21
Height 13518569.266101