28163963 is an odd 8-digits prime number following 28163962
and preceding 28163964 . In scientific notation, it is written as 2.8163963 × 10^7.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 28163962 positive integers (up to 28163963) that are relatively prime to 28163963.
28163963 has 2 divisors, whose sum is 28163964
The reverse of 28163963 is 36936182
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 38 Digital Root 2
Name
twenty-eight million one hundred sixty-three thousand nine hundred sixty-three
Scientific notation
2.8163963 × 10^7
Engineering notation
2.8163963 × 10^6
Prime Factorization
28163963
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
28163963 Product of the distinct prime numbers
The prime factorization of 28163963 is 28163963.
Since it has a total of 1 prime factors.
5 , 2 , 34 , 71 , 56 , 269 , 8406 , 4171 , 19301 , 74545 , 623227 , 420380 , 1395057 , 9684059 , 77376467 , 91627765 , 672514949 , 940909719 , 656894929 , 6658807995
n×2
56327926
n×3
84491889
n×4
112655852
n×5
140819815
n÷2
14081981.5
n÷3
9387987.6666667
n÷3
7040990.75
n÷5
5632792.6
n2
793208811865369
n3
2.233990362865E+22
n4
6.2918021922087E+29
n5
1.7720208414468E+37
2 √n5306.973054388
3 √n304.25046806703
4 √n72.848974285078
5 √n30.898596500529
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
28163964 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
14081982 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5306.9731486036 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999289873 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28163963 can be divided by 2 positive divisors.
The sum of these divisors (counting 28163963) is 28163964, the average is 14081982.
Base
System
Value
2
Binary
1101011011011111101111011
3
Ternary
1221222212200202
4
Quaternary
1223123331323
5
Quinary
24202221323
6
Senary
2443352415
8
Octal
153337573
10
Decimal
28163963
12
Duodecimal
952270b
16
Hexadecimal
1adbf7b
20
Vigesimal
8g09i3
36
Base36
grngb
md5
41b98b90f7cdddb2c938ce4742678add
sha1
2ff0fe0166970a0df40183e200731b6186452516
sha256
8bb88e5aa1c50b9ecbd712fc48f3f278b9f288c472c60bac2d41cf01780d4c56
sha512
68a330cddaa73204be9d541019fadc778ca8f46d92d1188ca46bcb1ae8e015a21ee09e8636a20864e71120edd05f6acd43619e5696eed6116d07a014782a1949
ripemd-160
b89e89f60af81bebbb58246f0675f3c34cc10b38
Diameter
56327926
Circumference
176959398.51355
Area
2.4919389761189E+15
Volume
9.3577169495562E+22
Surface area
9.9677559044757E+15
Circumference
176959398.51355
Perimeter
112655852
Area
793208811865369
Diagonal
39829858.444774
Surface area
4759252871192214
Volume
2.233990362865E+22
Space diagonal
48781414.85849
Perimeter
84491889
Area
3.4346949079054E+14
Altitude
24390707.429245
Surface area
3.4346949079054E+14
Volume
2.6327828911454E+21
Height
13276619.481591