1390996937 is an odd 10-digits composite number following 1390996936
and preceding 1390996938 . In scientific notation, it is written as 1.390996937 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 1264277200 positive integers (up to 1390996937) that are relatively prime to 1390996937.
1390996937 has 8 divisors, whose sum is 1517769792
The reverse of 1390996937 is 7396990931
Previous prime number is 6221
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 56
Digital Root 2
Name
one billion three hundred ninety million nine hundred ninety-six thousand nine hundred thirty-seven
Scientific notation
1.390996937 × 10^9
Engineering notation
1.390996937 × 10^9
Prime Factorization
11 × 6221 × 20327
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1390996937
Product of the distinct prime numbers
The prime factorization of 1390996937 is 11 × 6221 × 20327.
Since it has a total of 3 prime factors.
1 , 10 , 25 , 76 , 21 , 700 , 281 , 6780 , 85759 , 17643 , 193113 , 720818 , 7212432 , 5985258 , 17677532 , 88488535 , 454369401 , 729187856 , 1866825834 , 6624437984
n×2
2781993874
n×3
4172990811
n×4
5563987748
n×5
6954984685
n÷2
695498468.5
n÷3
463665645.66667
n÷3
347749234.25
n÷5
278199387.4
n2
1934872478743381969
n3
2.6914016914176E+27
n4
3.7437315089986E+36
n5
5.2075190619674E+45
2 √n
37296.071334659
3 √n
1116.2857768696
4 √n
193.12190796142
5 √n
67.40082846272
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
-1390996936
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 1390996937 can be divided by 8 positive divisors.
The sum of these divisors (counting 1390996937) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010111010001110110111001001
3
Ternary
10120221101222002002
4
Quaternary
1102322032313021
5
Quinary
10322043400222
6
Senary
350005520345
8
Octal
12272166711
10
Decimal
1390996937
12
Duodecimal
329a130b5
16
Hexadecimal
52e8edc9
20
Vigesimal
11edec6h
36
Base36
n05w3t
md5
4a19430525e22fb2230ce1961bdfb60d
sha1
6958e1641b5567b38154b6445c6b14237192d78f
sha256
d2630eb33267e847d6ec4765dc8e284f33cc05ef9ec96fef788dd7f9eacfc317
sha512
08f04688dbef107825e6aafa9c9951fec9dd31f72ecdf1417c878d955e0e8733633147a1fe14490aa2eb43d65bacd5f76cf6bfe9f93efba8223f7c04e463e85b
ripemd-160
8658be74e63a9b6815ed5bcca3eb0a8cd678e10d
Diameter
2781993874
Circumference
8739891516.8902
Area
6.0785811648533E+18
Volume
1.1273717042156E+28
Surface area
2.4314324659413E+19
Circumference
8739891516.8902
Perimeter
5563987748
Area
1934872478743381969
Diagonal
1967166733.5248
Surface area
1.160923487246E+19
Volume
2.6914016914176E+27
Space diagonal
2409277368.0567
Perimeter
4172990811
Area
8.3782435983757E+17
Altitude
1204638684.0283
Surface area
8.3782435983757E+17
Volume
3.1718473114973E+26
Height
655722244.50828