1229397481 is an odd 10-digits composite number following 1229397480
and preceding 1229397482 . In scientific notation, it is written as 1.229397481 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 1134559872 positive integers (up to 1229397481) that are relatively prime to 1229397481.
1229397481 has 8 divisors, whose sum is 1324279880
The reverse of 1229397481 is 1847939221
Previous prime number is 5653
Is Prime? no Number parity odd Number length 10 Sum of Digits 46 Digital Root 1
Name
one billion two hundred twenty-nine million three hundred ninety-seven thousand four hundred eighty-one
Scientific notation
1.229397481 × 10^9
Engineering notation
1.229397481 × 10^9
Prime Factorization
13 × 5653 × 16729
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1229397481 Product of the distinct prime numbers
The prime factorization of 1229397481 is 13 × 5653 × 16729.
Since it has a total of 3 prime factors.
4 , 3 , 84 , 56 , 596 , 178 , 9909 , 8228 , 16593 , 97625 , 381105 , 654362 , 6243769 , 9128513 , 95564204 , 75797934 , 621817132 , 529901974 , 4031398629 , 5126978394
n×2
2458794962
n×3
3688192443
n×4
4917589924
n×5
6146987405
n÷2
614698740.5
n÷3
409799160.33333
n÷3
307349370.25
n÷5
245879496.2
n2
1511418166289145361
n3
1.8581336863735E+27
n4
2.2843848733888E+36
n5
2.8084170089787E+45
2 √n35062.76487957
3 √n1071.2662915982
4 √n187.25054039861
5 √n65.756465885959
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
-1229397480 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 1229397481 can be divided by 8 positive divisors.
The sum of these divisors (counting 1229397481) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001010001110001110111101001
3
Ternary
10011200022212022001
4
Quaternary
1021101301313221
5
Quinary
10004211204411
6
Senary
321554131001
8
Octal
11121616751
10
Decimal
1229397481
12
Duodecimal
2a3880a61
16
Hexadecimal
49471de9
20
Vigesimal
j43ede1
36
Base36
kby961
md5
3c693fbbdbf91624b95dc5cf7e799c16
sha1
f3bdbf5d29d3b681c38a44a1191409beedd495c9
sha256
9711a1b1f2b1e580c4b59b8fd0788a7160040712679f55c8a5f28825e11b03fe
sha512
4f22b8885f4415444897f01e547a6c548ca6b7d833c7782d2ace5a9d6dcb65e4da3232b0f3ee596c599376456bdb25e86abd37f74e2947bb5ded42bec56471d0
ripemd-160
2604d11506f3760af4aa888e818c3ddef5e81ec6
Diameter
2458794962
Circumference
7724532189.3028
Area
4.7482602077161E+18
Volume
7.783332184665E+27
Surface area
1.8993040830865E+19
Circumference
7724532189.3028
Perimeter
4917589924
Area
1511418166289145361
Diagonal
1738630591.1775
Surface area
9068508997734872166
Volume
1.8581336863735E+27
Space diagonal
2129378899.7892
Perimeter
3688192443
Area
6.5446326387385E+17
Altitude
1064689449.8946
Surface area
6.5446326387385E+17
Volume
2.1898315499764E+26
Height
579543530.39251