1381193612 is an even 10-digits composite number following 1381193611
and preceding 1381193613 . In scientific notation, it is written as 1.381193612 × 10^9.
The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors.
There are 690328080 positive integers (up to 1381193612) that are relatively prime to 1381193612.
1381193612 has 12 divisors, whose sum is 2418029376
The reverse of 1381193612 is 2163911831
Previous prime number is 2621
Is Prime? no Number parity even Number length 10 Sum of Digits 35 Digital Root 8
Name
one billion three hundred eighty-one million one hundred ninety-three thousand six hundred twelve
Scientific notation
1.381193612 × 10^9
Engineering notation
1.381193612 × 10^9
Prime Factorization
2 × 2 × 2621 × 131743
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
690596806 Product of the distinct prime numbers
The prime factorization of 1381193612 is 2 × 2 × 2621 × 131743.
Since it has a total of 4 prime factors.
1 , 9 , 73 , 68 , 410 , 373 , 2691 , 8381 , 56720 , 61512 , 815920 , 60007 , 6572475 , 9577843 , 57528679 , 83179672 , 202778833 , 561456452 , 7953509466 , 5749636489
n×2
2762387224
n×3
4143580836
n×4
5524774448
n×5
6905968060
n÷2
690596806
n÷3
460397870.66667
n÷3
345298403
n÷5
276238722.4
n2
1907695793829606544
n3
2.6348972440767E+27
n4
3.6393032417952E+36
n5
5.0265823896984E+45
2 √n37164.413247084
3 √n1113.6571773166
4 √n192.78073878654
5 √n67.30555537657
1 , 2 , 4 , 2621 , 5242 , 10484 , 131743 , 263486 , 526972 , 345298403 , 690596806 , 1381193612
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1381193611 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1381193612 can be divided by 12 positive divisors.
The sum of these divisors (counting 1381193612) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010010010100110101011110001100
3
Ternary
10120020221220102222
4
Quaternary
1102110311132030
5
Quinary
10312041143422
6
Senary
345015434512
8
Octal
12224653614
10
Decimal
1381193612
12
Duodecimal
326685a38
16
Hexadecimal
5253578c
20
Vigesimal
11bc940c
36
Base36
mubrt8
md5
320cfcdc622fb2d34c1e2a5c329b35ba
sha1
f0a0fefd4ed867224aa98fe4064b976c04e00a12
sha256
35fac089386362401f99ec2165794fef11264a031e371cd5d3c1017f0308bdf8
sha512
2c192ee88377fca2a2e7c5681d342a557bdaf627b52c23f17e6a11afcb3821f284f52e6c870b246cbb260d8f23322213b6be66442e16706e9b2bf78bbcf16a43
ripemd-160
9ad53100006ef173942ac37054d0f3309618eda1
Diameter
2762387224
Circumference
8678295409.2887
Area
5.9932030911792E+18
Volume
1.1037031766607E+28
Surface area
2.3972812364717E+19
Circumference
8678295409.2887
Perimeter
5524774448
Area
1907695793829606544
Diagonal
1953302738.3535
Surface area
1.1446174762978E+19
Volume
2.6348972440767E+27
Space diagonal
2392297511.0736
Perimeter
4143580836
Area
8.2605651007458E+17
Altitude
1196148755.5368
Surface area
8.2605651007458E+17
Volume
3.105256181694E+26
Height
651100912.78449