1228930109 is an odd 10-digits composite number following 1228930108
and preceding 1228930110 . In scientific notation, it is written as 1.228930109 × 10^9.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 1115009200 positive integers (up to 1228930109) that are relatively prime to 1228930109.
1228930109 has 8 divisors, whose sum is 1343291040
The reverse of 1228930109 is 9010398221
Previous prime number is 509
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 35
Digital Root 8
Name
one billion two hundred twenty-eight million nine hundred thirty thousand one hundred nine
Scientific notation
1.228930109 × 10^9
Engineering notation
1.228930109 × 10^9
Prime Factorization
11 × 509 × 219491
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1228930109
Product of the distinct prime numbers
The prime factorization of 1228930109 is 11 × 509 × 219491.
Since it has a total of 3 prime factors.
1 , 2 , 36 , 47 , 163 , 835 , 2296 , 3657 , 14666 , 72223 , 112575 , 560862 , 717628 , 6077884 , 44588003 , 62527917 , 590386559 , 654644105 , 2372552933 , 8296247821
n×2
2457860218
n×3
3686790327
n×4
4915720436
n×5
6144650545
n÷2
614465054.5
n÷3
409643369.66667
n÷3
307232527.25
n÷5
245786021.8
n2
1510269212806751881
n3
1.8560153083139E+27
n4
2.2809130951519E+36
n5
2.8030827786446E+45
2 √n
35056.099455016
3 √n
1071.130522292
4 √n
187.23274140763
5 √n
65.751465484396
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
-1228930108
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 1228930109 can be divided by 8 positive divisors.
The sum of these divisors (counting 1228930109) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001001111111111110000111101
3
Ternary
10011122110010011222
4
Quaternary
1021033333300331
5
Quinary
10004101230414
6
Senary
321540123125
8
Octal
11117776075
10
Decimal
1228930109
12
Duodecimal
2a36964a5
16
Hexadecimal
493ffc3d
20
Vigesimal
j40g559
36
Base36
kbo8jh
md5
be0c312799e3c172715755fc54b09776
sha1
edf59cff3d97fc522bfbe4ffbb3a3039dd4ec9f6
sha256
552bc029bff3fd95f2aa9e013a7dc4c0c7dd9b94eba2cfd8f809c6c9fa59563f
sha512
3e7984fb7b680265579c0e59fcb38b18e6fab4ab2391a723b7b4efd850e8defdd3b2a94670f847ac8e6f8393756bbf6c9080e4f3717536d66a2c0106294dcdc3
ripemd-160
bff4a2ed18deb33ad5b890447b719c125deec08d
Diameter
2457860218
Circumference
7721595604.4194
Area
4.7446506638965E+18
Volume
7.774458743399E+27
Surface area
1.8978602655586E+19
Circumference
7721595604.4194
Perimeter
4915720436
Area
1510269212806751881
Diagonal
1737969627.3564
Surface area
9061615276840511286
Volume
1.8560153083139E+27
Space diagonal
2128569387.7392
Perimeter
3686790327
Area
6.5396575242209E+17
Altitude
1064284693.8696
Surface area
6.5396575242209E+17
Volume
2.1873350174914E+26
Height
579323209.11882