1229692961 is an odd 10-digits composite number following 1229692960
and preceding 1229692962 . In scientific notation, it is written as 1.229692961 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 1036743120 positive integers (up to 1229692961) that are relatively prime to 1229692961.
1229692961 has 8 divisors, whose sum is 1428402624
The reverse of 1229692961 is 1692969221
Previous prime number is 7
Is Prime? no Number parity odd Number length 10 Sum of Digits 47 Digital Root 2
Name
one billion two hundred twenty-nine million six hundred ninety-two thousand nine hundred sixty-one
Scientific notation
1.229692961 × 10^9
Engineering notation
1.229692961 × 10^9
Prime Factorization
61 × 7 × 2879843
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1229692961 Product of the distinct prime numbers
The prime factorization of 1229692961 is 61 × 7 × 2879843.
Since it has a total of 3 prime factors.
1 , 3 , 14 , 95 , 990 , 433 , 9919 , 9554 , 17386 , 10008 , 87988 , 773516 , 520957 , 7150631 , 10505167 , 9558999 , 121574893 , 266442888 , 2009773382 , 6025122941
n×2
2459385922
n×3
3689078883
n×4
4918771844
n×5
6148464805
n÷2
614846480.5
n÷3
409897653.66667
n÷3
307423240.25
n÷5
245938592.2
n2
1512144778332947521
n3
1.8594737899289E+27
n4
2.2865818306396E+36
n5
2.811793581888E+45
2 √n35066.978213128
3 √n1071.3521093566
4 √n187.26179058507
5 √n65.759626434629
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
-1229692960 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 1229692961 can be divided by 8 positive divisors.
The sum of these divisors (counting 1229692961) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001010010111010000000100001
3
Ternary
10011200212212121202
4
Quaternary
1021102322000201
5
Quinary
10004300133321
6
Senary
322004330545
8
Octal
11122720041
10
Decimal
1229692961
12
Duodecimal
2a39a3a55
16
Hexadecimal
494ba021
20
Vigesimal
j45bc81
36
Base36
kc4l5t
md5
8b6c0c786f05474854ffdf31f1f26293
sha1
39ab0acc1446a7ec20ef2cee0582706ee471b167
sha256
c7078e098f4571c03c99169979edde3be17d3c593cde097c128f89765551fb74
sha512
ac36be248607c962ec9feb922e86920505c5e82a66e6de728c481feb1ce55ac88cf1fc42f4fb5e0b1ea175cc2ca4fd5aaa5e25f3f3003545748191d48f15453e
ripemd-160
c71f1b8a1e4a0fe2a2ea956d02d065b9751e5599
Diameter
2459385922
Circumference
7726388744.8974
Area
4.750542926775E+18
Volume
7.7889455973113E+27
Surface area
1.90021717071E+19
Circumference
7726388744.8974
Perimeter
4918771844
Area
1512144778332947521
Diagonal
1739048463.0009
Surface area
9072868669997685126
Volume
1.8594737899289E+27
Space diagonal
2129890686.1618
Perimeter
3689078883
Area
6.5477789611816E+17
Altitude
1064945343.0809
Surface area
6.5477789611816E+17
Volume
2.1914108771623E+26
Height
579682821.00031