1368049249 is an odd 10-digits composite number following 1368049248
and preceding 1368049250 . In scientific notation, it is written as 1.368049249 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 1161654000 positive integers (up to 1368049249) that are relatively prime to 1368049249.
1368049249 has 8 divisors, whose sum is 1578097728
The reverse of 1368049249 is 9429408631
Previous prime number is 107
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 46
Digital Root 1
Name
one billion three hundred sixty-eight million forty-nine thousand two hundred forty-nine
Scientific notation
1.368049249 × 10^9
Engineering notation
1.368049249 × 10^9
Prime Factorization
7 × 107 × 1826501
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1368049249
Product of the distinct prime numbers
The prime factorization of 1368049249 is 7 × 107 × 1826501.
Since it has a total of 3 prime factors.
1 , 1 , 82 , 10 , 579 , 776 , 9980 , 7870 , 47933 , 50267 , 16802 , 492072 , 9763779 , 9485636 , 36542495 , 38375697 , 847847656 , 243960584 , 8488677541 , 4390310737
n×2
2736098498
n×3
4104147747
n×4
5472196996
n×5
6840246245
n÷2
684024624.5
n÷3
456016416.33333
n÷3
342012312.25
n÷5
273609849.8
n2
1871558747689464001
n3
2.560384539236E+27
n4
3.502732146053E+36
n5
4.7919100818559E+45
2 √n
36987.149782053
3 √n
1110.1131418908
4 √n
192.32043516499
5 √n
67.176959976398
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
-1368049248
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 1368049249 can be divided by 8 positive divisors.
The sum of these divisors (counting 1368049249) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010001100010101100011001100001
3
Ternary
10112100020002202201
4
Quaternary
1101202230121201
5
Quinary
10300210033444
6
Senary
343430013201
8
Octal
12142543141
10
Decimal
1368049249
12
Duodecimal
3221a7201
16
Hexadecimal
518ac661
20
Vigesimal
117a6329
36
Base36
mmi1k1
md5
88afe916c54c79c2c6a36ea611ac4ad7
sha1
5a7ac744b346659ae0eca2f4575daa353908fda2
sha256
a198591d719c7709a77e02e046fa7332401e6553a682d72de6be298ed13b9034
sha512
3c061dc341d866f0ef0e7f0350408d2e23675fc4504e6682bbda32a1c06301b8e9d18e48f34512c57f6f07d0d7ced1349b07ed6ab03c9e524dd3fc091dff4a4c
ripemd-160
dcaba61f371a345767ef665257e503b0d8454701
Diameter
2736098498
Circumference
8595706940.8149
Area
5.8796752125029E+18
Volume
1.0724913678438E+28
Surface area
2.3518700850012E+19
Circumference
8595706940.8149
Perimeter
5472196996
Area
1871558747689464001
Diagonal
1934713801.9301
Surface area
1.1229352486137E+19
Volume
2.560384539236E+27
Space diagonal
2369530806.5244
Perimeter
4104147747
Area
8.1040871008703E+17
Altitude
1184765403.2622
Surface area
8.1040871008703E+17
Volume
3.0174421168982E+26
Height
644904600.64338