1028996950 is an even 10-digits composite number following 1028996949
and preceding 1028996951 . In scientific notation, it is written as 1.028996950 × 10^9.
The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors.
There are 398320800 positive integers (up to 1028996950) that are relatively prime to 1028996950.
1028996950 has 24 divisors, whose sum is 1975677120
The reverse of 1028996950 is 0596998201
Previous prime number is 5
Is Prime? no Number parity even Number length 10 Sum of Digits 49 Digital Root 4
Name
one billion twenty-eight million nine hundred ninety-six thousand nine hundred fifty
Scientific notation
1.028996950 × 10^9
Engineering notation
1.028996950 × 10^9
Prime Factorization
2 × 5 × 31 × 5 × 663869
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
205799390 Product of the distinct prime numbers
The prime factorization of 1028996950 is 2 × 5 × 31 × 5 × 663869.
Since it has a total of 5 prime factors.
3 , 7 , 96 , 65 , 578 , 96 , 8474 , 5074 , 99171 , 78018 , 70798 , 293365 , 7308872 , 1987580 , 82939713 , 21797581 , 31512019 , 453779396 , 4934704560 , 5796559026
n×2
2057993900
n×3
3086990850
n×4
4115987800
n×5
5144984750
n÷2
514498475
n÷3
342998983.33333
n÷3
257249237.5
n÷5
205799390
n2
1058834723109302500
n3
1.0895377006336E+27
n4
1.121130970862E+36
n5
1.1536403495675E+45
2 √n32077.98232433
3 √n1009.57370174
4 √n179.10327279067
5 √n63.457479405862
1 , 2 , 5 , 10 , 25 , 31 , 50 , 62 , 155 , 310 , 775 , 1550 , 663869 , 1327738 , 3319345 , 6638690 , 16596725 , 20579939 , 33193450 , 41159878 , 102899695 , 205799390 , 514498475 , 1028996950
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1028996949 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1028996950 can be divided by 24 positive divisors.
The sum of these divisors (counting 1028996950) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111101010101010011111101010110
3
Ternary
2122201020110110011
4
Quaternary
331111103331112
5
Quinary
4101410400300
6
Senary
250034550434
8
Octal
7525237526
10
Decimal
1028996950
12
Duodecimal
24873841a
16
Hexadecimal
3d553f56
20
Vigesimal
g1b4c7a
36
Base36
h0mz4m
md5
b9e94f3c57c24f29e9d53f89b4d530df
sha1
97be4af63d1613a4ec13bfdaa3e62df85567cda6
sha256
45652e5901ed43ea58adf25173241b7e39f6a670e0c56fbd4fb254d96a588838
sha512
eff2bd194ee7dd0326aff9bac5882edc07f3f34b7507a27e5248e60c638ab665d8f254cfa8fa76f16272236abf5f35982db64456181f1a03a481c644b387d0e1
ripemd-160
4d46c8c746540b4ad58835dd16357cbcf4b8680f
Diameter
2057993900
Circumference
6465378517.3726
Area
3.326427387486E+18
Volume
4.5638448481594E+27
Surface area
1.3305709549944E+19
Circumference
6465378517.3726
Perimeter
4115987800
Area
1058834723109302500
Diagonal
1455221442.3305
Surface area
6353008338655815000
Volume
1.0895377006336E+27
Space diagonal
1782274998.2334
Perimeter
3086990850
Area
4.5848888431086E+17
Altitude
891137499.11671
Surface area
4.5848888431086E+17
Volume
1.2840324941273E+26
Height
485073814.11018