1028996951 is an odd 10-digits composite number following 1028996950
and preceding 1028996952 . In scientific notation, it is written as 1.028996951 × 10^9.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 1018487520 positive integers (up to 1028996951) that are relatively prime to 1028996951.
1028996951 has 8 divisors, whose sum is 1039526400
The reverse of 1028996951 is 1596998201
Previous prime number is 8831
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 50
Digital Root 5
Name
one billion twenty-eight million nine hundred ninety-six thousand nine hundred fifty-one
Scientific notation
1.028996951 × 10^9
Engineering notation
1.028996951 × 10^9
Prime Factorization
109 × 8831 × 1069
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1028996951
Product of the distinct prime numbers
The prime factorization of 1028996951 is 109 × 8831 × 1069.
Since it has a total of 3 prime factors.
9 , 6 , 23 , 48 , 786 , 889 , 8239 , 3891 , 39193 , 68869 , 444401 , 686128 , 5945761 , 6559238 , 797841 , 41966072 , 649482370 , 237389277 , 9997987756 , 2559385582
n×2
2057993902
n×3
3086990853
n×4
4115987804
n×5
5144984755
n÷2
514498475.5
n÷3
342998983.66667
n÷3
257249237.75
n÷5
205799390.2
n2
1058834725167296401
n3
1.0895377038101E+27
n4
1.1211309752201E+36
n5
1.1536403551731E+45
2 √n
32077.982339917
3 √n
1009.573702067
4 √n
179.10327283419
5 √n
63.457479418196
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
-1028996950
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 1028996951 can be divided by 8 positive divisors.
The sum of these divisors (counting 1028996951) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101010101010011111101010111
3
Ternary
2122201020110110012
4
Quaternary
331111103331113
5
Quinary
4101410400301
6
Senary
250034550435
8
Octal
7525237527
10
Decimal
1028996951
12
Duodecimal
24873841b
16
Hexadecimal
3d553f57
20
Vigesimal
g1b4c7b
36
Base36
h0mz4n
md5
55a9025e9190ec3c88427af2fc0fed9c
sha1
513ed144565320c2c722dd715c752be8cc69548f
sha256
edb85e902bb13f8197e41cf77748135ef744031e32fe4ce3151d143a5b71739d
sha512
8481dd3cc3f287002f2354c33c04c5d5a9f7db3696aa3fe1478a671a079bbe82e52faf58a18ab4a6ca435bd6f73aeadbd45baa3a739017f7eebbfa0e1e9135c5
ripemd-160
27e860c27cc8ae97d96540a272acc598bc479b84
Diameter
2057993902
Circumference
6465378523.6558
Area
3.3264273939513E+18
Volume
4.5638448614651E+27
Surface area
1.3305709575805E+19
Circumference
6465378523.6558
Perimeter
4115987804
Area
1058834725167296401
Diagonal
1455221443.7448
Surface area
6353008351003778406
Volume
1.0895377038101E+27
Space diagonal
1782274999.9655
Perimeter
3086990853
Area
4.58488885202E+17
Altitude
891137499.98273
Surface area
4.58488885202E+17
Volume
1.2840324978709E+26
Height
485073814.58159