1342631218 is an even 10-digits composite number following 1342631217
and preceding 1342631219 . In scientific notation, it is written as 1.342631218 × 10^9.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 671315608 positive integers (up to 1342631218) that are relatively prime to 1342631218.
1342631218 has 4 divisors, whose sum is 2013946830
The reverse of 1342631218 is 8121362431
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 31
Digital Root 4
Name
one billion three hundred forty-two million six hundred thirty-one thousand two hundred eighteen
Scientific notation
1.342631218 × 10^9
Engineering notation
1.342631218 × 10^9
Prime Factorization
2 × 671315609
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
1342631218
Product of the distinct prime numbers
The prime factorization of 1342631218 is 2 × 671315609.
Since it has a total of 2 prime factors.
1 , 10 , 85 , 5 , 204 , 605 , 9487 , 926 , 68382 , 74071 , 506065 , 471005 , 5181908 , 8758860 , 98145051 , 2513990 , 291943048 , 128491389 , 5218869692 , 5187625432
n×2
2685262436
n×3
4027893654
n×4
5370524872
n×5
6713156090
n÷2
671315609
n÷3
447543739.33333
n÷3
335657804.5
n÷5
268526243.6
n2
1802658587548163524
n3
2.420305695038E+27
n4
3.2495779832611E+36
n5
4.3629848456519E+45
2 √n
36641.93250908
3 √n
1103.1949038384
4 √n
191.42082569324
5 √n
66.925457421434
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1342631217
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1342631218 can be divided by 4 positive divisors.
The sum of these divisors (counting 1342631218) is 1, the average is 0.25.
Base
System
Value
2
Binary
1010000000001101110110100110010
3
Ternary
10110120101201210011
4
Quaternary
1100001232310302
5
Quinary
10222203144333
6
Senary
341121125134
8
Octal
12001566462
10
Decimal
1342631218
12
Duodecimal
3157897aa
16
Hexadecimal
5006ed32
20
Vigesimal
10jb8i0i
36
Base36
m7d8vm
md5
ea189d05069ffbe79eadcfc45bddbd97
sha1
6592d981c7b711fbc2e8aeffcba57719770e4a41
sha256
326427254cef587ce08670ac20f4ed83234c06d1220a26368ed9be9bb2a24875
sha512
2f5c663bc73141c49b97bccf11abe66a028c65fb912ddd853588dd1a8e5d6c5828688186673fd6a7b6238a0d8c386287bdbaa6742f07acb69a6b8c4d434016f7
ripemd-160
ad1e1e0f51a2a8bde3908ab2cc6eadb4e0b42934
Diameter
2685262436
Circumference
8436000741.8982
Area
5.6632189755719E+18
Volume
1.0138152787964E+28
Surface area
2.2652875902287E+19
Circumference
8436000741.8982
Perimeter
5370524872
Area
1802658587548163524
Diagonal
1898767277.7611
Surface area
1.0815951525289E+19
Volume
2.420305695038E+27
Space diagonal
2325505485.4041
Perimeter
4027893654
Area
7.8057406558344E+17
Altitude
1162752742.702
Surface area
7.8057406558344E+17
Volume
2.8523576158429E+26
Height
632922425.92037