1229221427 is an odd 10-digits composite number following 1229221426
and preceding 1229221428 . In scientific notation, it is written as 1.229221427 × 10^9.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 1053360000 positive integers (up to 1229221427) that are relatively prime to 1229221427.
1229221427 has 8 divisors, whose sum is 1405168992
The reverse of 1229221427 is 7241229221
Previous prime number is 4561
Is Prime? no Number parity odd Number length 10 Sum of Digits 32 Digital Root 5
Name
one billion two hundred twenty-nine million two hundred twenty-one thousand four hundred twenty-seven
Scientific notation
1.229221427 × 10^9
Engineering notation
1.229221427 × 10^9
Prime Factorization
7 × 4561 × 38501
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1229221427 Product of the distinct prime numbers
The prime factorization of 1229221427 is 7 × 4561 × 38501.
Since it has a total of 3 prime factors.
8 , 5 , 87 , 50 , 186 , 493 , 3264 , 5130 , 83488 , 28461 , 789250 , 765527 , 9364221 , 4393762 , 68660115 , 73404364 , 134618113 , 9148984 , 4472425265 , 6077615950
n×2
2458442854
n×3
3687664281
n×4
4916885708
n×5
6146107135
n÷2
614610713.5
n÷3
409740475.66667
n÷3
307305356.75
n÷5
245844285.4
n2
1510985316595916329
n3
1.8573355270421E+27
n4
2.2830766269685E+36
n5
2.8064067093525E+45
2 √n35060.254234674
3 √n1071.2151528027
4 √n187.24383630623
5 √n65.754582467095
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
-1229221426 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 1229221427 can be divided by 8 positive divisors.
The sum of these divisors (counting 1229221427) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001010001000110111000110011
3
Ternary
10011122222220210112
4
Quaternary
1021101012320303
5
Quinary
10004140041202
6
Senary
321550251535
8
Octal
11121067063
10
Decimal
1229221427
12
Duodecimal
2a37b6bab
16
Hexadecimal
49446e33
20
Vigesimal
j42cdb7
36
Base36
kbuhbn
md5
4e338a4d26daac58f0e43efa2e0ca153
sha1
020b58401853728e110ae9c3e675f8a670457275
sha256
c1e8e4cc7d67e6e87af9fbec87d0dfd913c74d43be78fc00816e4596ce1205c4
sha512
b0f6cc31c512b71bf4374e0706869ff494dcd42ca833e6151d774788fe17af5661518516bc6c1e9d78906efb7245779e981466afa53797c28020578338d2d3f3
ripemd-160
6dcb5b377f7599bd148c346ada4864846ebdba3d
Diameter
2458442854
Circumference
7723426009.3967
Area
4.7469003702998E+18
Volume
7.7799888626756E+27
Surface area
1.8987601481199E+19
Circumference
7723426009.3967
Perimeter
4916885708
Area
1510985316595916329
Diagonal
1738381613.223
Surface area
9065911899575497974
Volume
1.8573355270421E+27
Space diagonal
2129073965.3163
Perimeter
3687664281
Area
6.5427583445867E+17
Altitude
1064536982.6582
Surface area
6.5427583445867E+17
Volume
2.1888909101836E+26
Height
579460537.741