28352777 is an odd 8-digits composite number following 28352776
and preceding 28352778 . In scientific notation, it is written as 2.8352777 × 10^7.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 28327236 positive integers (up to 28352777) that are relatively prime to 28352777.
28352777 has 4 divisors, whose sum is 28378320
The reverse of 28352777 is 77725382
Previous prime number is 1163
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
twenty-eight million three hundred fifty-two thousand seven hundred seventy-seven
Scientific notation
2.8352777 × 10^7
Engineering notation
2.8352777 × 10^6
Prime Factorization
1163 × 24379
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
28352777
Product of the distinct prime numbers
The prime factorization of 28352777 is 1163 × 24379.
Since it has a total of 2 prime factors.
3 , 2 , 12 , 32 , 388 , 284 , 8421 , 6982 , 24142 , 55237 , 95346 , 745313 , 9541903 , 7366689 , 49150389 , 13413984 , 564622576 , 784264174 , 5054533985 , 6829537648
n×2
56705554
n×3
85058331
n×4
113411108
n×5
141763885
n÷2
14176388.5
n÷3
9450925.6666667
n÷3
7088194.25
n÷5
5670555.4
n2
803879963611729
n3
2.2792229343051E+22
n4
6.4622299589639E+29
n5
1.8322216494922E+37
2 √n
5324.7325754445
3 √n
304.92886274297
4 √n
72.970765210764
5 √n
30.939915297292
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-28352776
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28352777 can be divided by 4 positive divisors.
The sum of these divisors (counting 28352777) is 1, the average is 0.25.
Base
System
Value
2
Binary
1101100001010000100001001
3
Ternary
1222100110200212
4
Quaternary
1230022010021
5
Quinary
24224242102
6
Senary
2451410505
8
Octal
154120411
10
Decimal
28352777
12
Duodecimal
95b3a35
16
Hexadecimal
1b0a109
20
Vigesimal
8h41ih
36
Base36
gvp55
md5
a8ae1829ecb9ca8b42f818918a0081f3
sha1
281ac6c6d74ed06b525cd8f33538a988f5aed0f1
sha256
c5ce0811947b1933c0a87366cdd4cb710836f2755f62aac057798782963d71f9
sha512
4841481f9de8d440ca57198fb437c645600a4cd1035934fc5dbbcdba86c4c02a1ef6f9c7ef0f21a8ec96f57817669fc343037fb35af2d9a7e1f6e75bb961ec02
ripemd-160
c9e9bbebe8e85a8f508dbd32f64ec4c3c15d5c25
Diameter
56705554
Circumference
178145751.86414
Area
2.5254633880506E+15
Volume
9.5471867017419E+22
Surface area
1.0101853552203E+16
Circumference
178145751.86414
Perimeter
113411108
Area
803879963611729
Diagonal
40096881.76434
Surface area
4823279781670374
Volume
2.2792229343051E+22
Space diagonal
49108450.29967
Perimeter
85058331
Area
3.4809023504053E+14
Altitude
24554225.149835
Surface area
3.4809023504053E+14
Volume
2.6860899878051E+21
Height
13365627.25478