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.
28371277 has 8 divisors, whose sum is 31011552
The reverse of 28371277 is 77217382
Previous prime number is 571
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
twenty-eight million three hundred seventy-one thousand two hundred seventy-seven
Scientific notation
2.8371277 × 10^7
Engineering notation
2.8371277 × 10^6
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.
7 , 5 , 46 , 25 , 23 , 13 , 5593 , 5949 , 81378 , 43352 , 527056 , 644234 , 4369868 , 3666083 , 20062801 , 9863856 , 615945367 , 765699841 , 9773031281 , 3220111895
n×2
56742554
n×3
85113831
n×4
113485108
n×5
141856385
n÷2
14185638.5
n÷3
9457092.3333333
n÷3
7092819.25
n÷5
5674255.4
n2
804929358610729
n3
2.2836873798577E+22
n4
6.4791127235348E+29
n5
1.8382070179363E+37
2 √n
5326.4694686068
3 √n
304.99516968074
4 √n
72.98266553509
5 √n
30.943951862032
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
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
md5
cff1e2cfa4d2d51feec04d08cd5b9ee1
sha1
ee9f0dc094563554dd5fffbc702ef915abda3baf
sha256
58df4c749e01dc33b6e9a73d123085227a26710297444db8ede6040ae247fdb0
sha512
e3dd150c94f3f48b6693777112fdd6e3e210e7f54bb760aea58a60239e343372bbfa2255c6eec8a99e7fd74cec3fcc9e438edd311e5e11cc3ff643459a154e17
ripemd-160
874ee7a99efda79325e6e1aa04d2cbf991b4a800
Diameter
56742554
Circumference
178261990.79232
Area
2.5287601596702E+15
Volume
9.5658873275424E+22
Surface area
1.0115040638681E+16
Circumference
178261990.79232
Perimeter
113485108
Area
804929358610729
Diagonal
40123044.715244
Surface area
4829576151664374
Volume
2.2836873798577E+22
Space diagonal
49140493.23961
Perimeter
85113831
Area
3.485446364044E+14
Altitude
24570246.619805
Surface area
3.485446364044E+14
Volume
2.6913513873459E+21
Height
13374348.238415