1213153982 is an even 10-digits composite number following 1213153981
and preceding 1213153983 . In scientific notation, it is written as 1.213153982 × 10^9.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 600687792 positive integers (up to 1213153982) that are relatively prime to 1213153982.
1213153982 has 8 divisors, whose sum is 1837398576
The reverse of 1213153982 is 2893513121
Previous prime number is 103
Is Prime? no Number parity even Number length 10 Sum of Digits 35 Digital Root 8
Name
one billion two hundred thirteen million one hundred fifty-three thousand nine hundred eighty-two
Scientific notation
1.213153982 × 10^9
Engineering notation
1.213153982 × 10^9
Prime Factorization
2 × 103 × 5889097
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1213153982 Product of the distinct prime numbers
The prime factorization of 1213153982 is 2 × 103 × 5889097.
Since it has a total of 3 prime factors.
1 , 10 , 100 , 25 , 417 , 950 , 8086 , 3675 , 85369 , 38206 , 718074 , 869318 , 9736493 , 3092488 , 78943216 , 69427864 , 682163313 , 169899949 , 4980894227 , 5375378180
n×2
2426307964
n×3
3639461946
n×4
4852615928
n×5
6065769910
n÷2
606576991
n÷3
404384660.66667
n÷3
303288495.5
n÷5
242630796.4
n2
1471742584042456324
n3
1.7854503763101E+27
n4
2.166026233684E+36
n5
2.6277233505102E+45
2 √n34830.360061303
3 √n1066.5272985665
4 √n186.62893682734
5 √n65.581777830815
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
-1213153981 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 1213153982 can be divided by 8 positive divisors.
The sum of these divisors (counting 1213153982) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000010011110100001010111110
3
Ternary
10010112202121101222
4
Quaternary
1020103310022332
5
Quinary
4441031411412
6
Senary
320214033342
8
Octal
11023641276
10
Decimal
1213153982
12
Duodecimal
29a348852
16
Hexadecimal
484f42be
20
Vigesimal
ij244j2
36
Base36
k2a3lq
md5
2bbff30d5117b8a75496ed9d198afec7
sha1
187e6bbc0146bf59fed3e1df07ed3c11b689ff64
sha256
08b47c476bf3bc911382ee792d6766ae23c7b98511141ab8f63f047dce0a97b2
sha512
df92bb9618d9fb5edc8d386d11a357363517f923b0882e680dabdfcef7c0dceae447dab20f35ff73c564a45aa3942580a339eb4bdd78f46248eac0beee7657a4
ripemd-160
208fab6b8c2f22f1bf5439bc39539948f9b12c6a
Diameter
2426307964
Circumference
7622471275.0488
Area
4.623615690003E+18
Volume
7.4788770474198E+27
Surface area
1.8494462760012E+19
Circumference
7622471275.0488
Perimeter
4852615928
Area
1471742584042456324
Diagonal
1715658814.5913
Surface area
8830455504254737944
Volume
1.7854503763101E+27
Space diagonal
2101244334.2285
Perimeter
3639461946
Area
6.3728323280606E+17
Altitude
1050622167.1142
Surface area
6.3728323280606E+17
Volume
2.1041734476015E+26
Height
571886271.53044