1394964946 is an even 10-digits composite number following 1394964945
and preceding 1394964947 . In scientific notation, it is written as 1.394964946 × 10^9.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 696845568 positive integers (up to 1394964946) that are relatively prime to 1394964946.
1394964946 has 8 divisors, whose sum is 2094358140
The reverse of 1394964946 is 6494694931
Previous prime number is 1097
Is Prime? no
Number parity even
Number length 10
Sum of Digits 55
Digital Root 1
Name
one billion three hundred ninety-four million nine hundred sixty-four thousand nine hundred forty-six
Scientific notation
1.394964946 × 10^9
Engineering notation
1.394964946 × 10^9
Prime Factorization
2 × 1097 × 635809
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1394964946
Product of the distinct prime numbers
The prime factorization of 1394964946 is 2 × 1097 × 635809.
Since it has a total of 3 prime factors.
9 , 10 , 69 , 7 , 51 , 961 , 4045 , 9529 , 57231 , 10096 , 477430 , 442915 , 4439955 , 3917912 , 60834923 , 79888365 , 470912841 , 648706987 , 42787074 , 2945050277
n×2
2789929892
n×3
4184894838
n×4
5579859784
n×5
6974824730
n÷2
697482473
n÷3
464988315.33333
n÷3
348741236.5
n÷5
278992989.2
n2
1945927200568782916
n3
2.7145002322614E+27
n4
3.7866326699135E+36
n5
5.2822198379077E+45
2 √n
37349.229523512
3 √n
1117.3462217683
4 √n
193.25948753816
5 √n
67.439238675764
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
-1394964945
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 1394964946 can be divided by 8 positive divisors.
The sum of these divisors (counting 1394964946) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010011001001010111100111010010
3
Ternary
10121012212120011101
4
Quaternary
1103021113213102
5
Quinary
10324102334241
6
Senary
350230535014
8
Octal
12311274722
10
Decimal
1394964946
12
Duodecimal
32b20746a
16
Hexadecimal
532579d2
20
Vigesimal
11fiac76
36
Base36
n2ixua
md5
3ff23a7c06b65dca53afe4db87fbf2ef
sha1
ca08472ad2e5b968a2dd3ce2307c6fe9ac96a8bd
sha256
fab93a78e3c6a0be556ab868ba80360a8dfdb688399f90e26076d2855dba67de
sha512
f2033f337ecaf846d4186583f28fed005caa9dc8339d00030a32b2a5bdb7baedd0fc286e532d539f8808560ff33ae4824d5c62ed8fea2ba57df8e3b6934c1feb
ripemd-160
fcb0631f67900d0daff2ee2f9c99c4d7b309d5a5
Diameter
2789929892
Circumference
8764823252.7378
Area
6.1133105977274E+18
Volume
1.1370471983787E+28
Surface area
2.445324239091E+19
Circumference
8764823252.7378
Perimeter
5579859784
Area
1945927200568782916
Diagonal
1972778345.6683
Surface area
1.1675563203413E+19
Volume
2.7145002322614E+27
Space diagonal
2416150161.2496
Perimeter
4184894838
Area
8.4261119480385E+17
Altitude
1208075080.6248
Surface area
8.4261119480385E+17
Volume
3.1990692029408E+26
Height
657592781.88942