28351377 is an odd 8-digits composite number following 28351376
and preceding 28351378 . In scientific notation, it is written as 2.8351377 × 10^7.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 18437760 positive integers (up to 28351377) that are relatively prime to 28351377.
28351377 has 8 divisors, whose sum is 37840416
The reverse of 28351377 is 77315382
Previous prime number is 1107
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
twenty-eight million three hundred fifty-one thousand three hundred seventy-seven
Scientific notation
2.8351377 × 10^7
Engineering notation
2.8351377 × 10^6
Prime Factorization
3 × 1107 × 8537
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28351377
Product of the distinct prime numbers
The prime factorization of 28351377 is 3 × 1107 × 8537.
Since it has a total of 3 prime factors.
2 , 8 , 82 , 95 , 516 , 938 , 8050 , 5365 , 54484 , 90810 , 593961 , 617400 , 6603603 , 1258819 , 93952659 , 65016908 , 765037092 , 589275636 , 8266410964 , 6509866628
n×2
56702754
n×3
85054131
n×4
113405508
n×5
141756885
n÷2
14175688.5
n÷3
9450459
n÷3
7087844.25
n÷5
5670275.4
n2
803800577796129
n3
2.2788853213916E+22
n4
6.4609536886539E+29
n5
1.8317693380657E+37
2 √n
5324.6011118205
3 √n
304.92384374683
4 √n
72.969864408676
5 √n
30.939609741777
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
-28351376
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 28351377 can be divided by 8 positive divisors.
The sum of these divisors (counting 28351377) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101100001001101110010001
3
Ternary
1222100101210000
4
Quaternary
1230021232101
5
Quinary
24224221002
6
Senary
2451400213
8
Octal
154115621
10
Decimal
28351377
12
Duodecimal
95b3069
16
Hexadecimal
1b09b91
20
Vigesimal
8h3i8h
36
Base36
gvo29
md5
c6e9626b04f0504de851041e5327048b
sha1
32fbbf8a1518251f316c2133ea75d663a2ef1fa9
sha256
f781503eca0018b32e29821c853cbefaf4e0f91f31c78d46aece7bc8c05abcaf
sha512
00840ad0c912907bed28ce5c42ccef1c6f26b116c80907dae8cb8a03f5b19c6cad1f106a9a488fb8ff48d27972d559e8b0afa07b11b30455d89a8b7442a19ee9
ripemd-160
e8dcb3efcbc23c489f8062ec932b31a093faa7d4
Diameter
56702754
Circumference
178136955.40471
Area
2.5252139901556E+15
Volume
9.5457725120766E+22
Surface area
1.0100855960622E+16
Circumference
178136955.40471
Perimeter
113405508
Area
803800577796129
Diagonal
40094901.865353
Surface area
4822803466776774
Volume
2.2788853213916E+22
Space diagonal
49106025.42854
Perimeter
85054131
Area
3.4805585997403E+14
Altitude
24553012.71427
Surface area
3.4805585997403E+14
Volume
2.6856921071708E+21
Height
13364967.288451