1393670146 is an even 10-digits composite number following 1393670145
and preceding 1393670147 . In scientific notation, it is written as 1.393670146 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 633486420 positive integers (up to 1393670146) that are relatively prime to 1393670146.
1393670146 has 8 divisors, whose sum is 2280551184
The reverse of 1393670146 is 6410763931
Previous prime number is 11
Is Prime? no Number parity even Number length 10 Sum of Digits 40 Digital Root 4
Name
one billion three hundred ninety-three million six hundred seventy thousand one hundred forty-six
Scientific notation
1.393670146 × 10^9
Engineering notation
1.393670146 × 10^9
Prime Factorization
2 × 11 × 63348643
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1393670146 Product of the distinct prime numbers
The prime factorization of 1393670146 is 2 × 11 × 63348643.
Since it has a total of 3 prime factors.
2 , 8 , 21 , 9 , 210 , 100 , 2345 , 8213 , 53994 , 64183 , 754764 , 47463 , 8498288 , 6143301 , 29646634 , 92760548 , 746560924 , 376416981 , 6758094653 , 3591356814
n×2
2787340292
n×3
4181010438
n×4
5574680584
n×5
6968350730
n÷2
696835073
n÷3
464556715.33333
n÷3
348417536.5
n÷5
278734029.2
n2
1942316475851661316
n3
2.7069484864784E+27
n4
3.7725932923648E+36
n5
5.2577506445687E+45
2 √n37331.891808479
3 √n1117.000409557
4 √n193.21462627989
5 √n67.426714667231
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
-1393670145 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 1393670146 can be divided by 8 positive divisors.
The sum of these divisors (counting 1393670146) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010011000100011011100000000010
3
Ternary
10121010102210000211
4
Quaternary
1103010123200002
5
Quinary
10323234421041
6
Senary
350143104334
8
Octal
12304334002
10
Decimal
1393670146
12
Duodecimal
32a8a20aa
16
Hexadecimal
5311b802
20
Vigesimal
11fa8f76
36
Base36
n1r6rm
md5
163d6ad28c589e4c7071ab38289d6026
sha1
29f166820f86cdda82cddc7df5c83f89bf4e418d
sha256
bee4dbbdc1b405fc716dd54d5d39aab25759cfe5248c7b08e5617c2d25d608b7
sha512
cc04e94a337b61c409cc688d2c25c42ddcd615b8ae573b8131d131ebe024446e69713fe86a2ef6449b6997ede817c38a4cdd75af93329a71b009c5172c4ae972
ripemd-160
34837e65dcae67fe2ccdc2dfc93a9856a2cdde69
Diameter
2787340292
Circumference
8756687784.402
Area
6.101967171482E+18
Volume
1.1338839305022E+28
Surface area
2.4407868685928E+19
Circumference
8756687784.402
Perimeter
5574680584
Area
1942316475851661316
Diagonal
1970947221.9477
Surface area
1.165389885511E+19
Volume
2.7069484864784E+27
Space diagonal
2413907501.8639
Perimeter
4181010438
Area
8.410477051383E+17
Altitude
1206953750.932
Surface area
8.410477051383E+17
Volume
3.1901693851859E+26
Height
656982407.3159