28371277 (number)

28371277 is an odd 8-digits composite number following 28371276 and preceding 28371278. In scientific notation, it is written as 2.8371277 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 25741200 positive integers (up to 28371277) that are relatively prime to 28371277.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred seventy-one thousand two hundred seventy-seven

Notation

Scientific notation 2.8371277 × 10^7
Engineering notation 2.8371277 × 10^6

Prime Factorization of 28371277

Prime Factorization 11 × 571 × 4517

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28371277
Product of the distinct prime numbers

The prime factorization of 28371277 is 11 × 571 × 4517. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28371277)

Multiplication

n×y
n×2 56742554
n×3 85113831
n×4 113485108
n×5 141856385

Division

n÷y
n÷2 14185638.5
n÷3 9457092.3333333
n÷3 7092819.25
n÷5 5674255.4

Exponentiation

ny
n2 804929358610729
n3 2.2836873798577E+22
n4 6.4791127235348E+29
n5 1.8382070179363E+37

Nth Root

y√n
2√n 5326.4694686068
3√n 304.99516968074
4√n 72.98266553509
5√n 30.943951862032

Divisors of 28371277

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28371276
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28371277 can be divided by 8 positive divisors. The sum of these divisors (counting 28371277) is 1, the average is 0.125.

Base conversion 28371277

Base System Value
2 Binary 1101100001110100101001101
3 Ternary 1222101102002001
4 Quaternary 1230032211031
5 Quinary 24230340102
6 Senary 2452032301
8 Octal 154164515
10 Decimal 28371277
12 Duodecimal 9602691
16 Hexadecimal 1b0e94d
20 Vigesimal 8h683h
36 Base36 gw3f1

Cryptographic Hash Functions

md5 cff1e2cfa4d2d51feec04d08cd5b9ee1
sha1 ee9f0dc094563554dd5fffbc702ef915abda3baf
sha256 58df4c749e01dc33b6e9a73d123085227a26710297444db8ede6040ae247fdb0
sha512 e3dd150c94f3f48b6693777112fdd6e3e210e7f54bb760aea58a60239e343372bbfa2255c6eec8a99e7fd74cec3fcc9e438edd311e5e11cc3ff643459a154e17
ripemd-160 874ee7a99efda79325e6e1aa04d2cbf991b4a800

28371277 as geometric shapes

Circle

Radius = n
Diameter 56742554
Circumference 178261990.79232
Area 2.5287601596702E+15

Sphere

Radius = n
Volume 9.5658873275424E+22
Surface area 1.0115040638681E+16
Circumference 178261990.79232

Square

Length = n
Perimeter 113485108
Area 804929358610729
Diagonal 40123044.715244

Cube

Length = n
Surface area 4829576151664374
Volume 2.2836873798577E+22
Space diagonal 49140493.23961

Equilateral Triangle

Length = n
Perimeter 85113831
Area 3.485446364044E+14
Altitude 24570246.619805

Triangular Pyramid

Length = n
Surface area 3.485446364044E+14
Volume 2.6913513873459E+21
Height 13374348.238415