1393996972 is an even 10-digits composite number following 1393996971
and preceding 1393996973 . In scientific notation, it is written as 1.393996972 × 10^9.
The sum of its digits is 58. It has a total of 5 prime factors and 24 positive divisors.
There are 666019200 positive integers (up to 1393996972) that are relatively prime to 1393996972.
1393996972 has 24 divisors, whose sum is 2548137312
The reverse of 1393996972 is 2796993931
Previous prime number is 14281
Is Prime? no
Number parity even
Number length 10
Sum of Digits 58
Digital Root 4
Name
one billion three hundred ninety-three million nine hundred ninety-six thousand nine hundred seventy-two
Scientific notation
1.393996972 × 10^9
Engineering notation
1.393996972 × 10^9
Prime Factorization
2 × 2 × 23 × 14281 × 1061
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
696998486
Product of the distinct prime numbers
The prime factorization of 1393996972 is 2 × 2 × 23 × 14281 × 1061.
Since it has a total of 5 prime factors.
6 , 9 , 10 , 62 , 764 , 783 , 9047 , 3904 , 21080 , 14449 , 980647 , 532982 , 326733 , 4505131 , 27379038 , 87569187 , 85480521 , 171725138 , 4382043394 , 1904526487
n×2
2787993944
n×3
4181990916
n×4
5575987888
n×5
6969984860
n÷2
696998486
n÷3
464665657.33333
n÷3
348499243
n÷5
278799394.4
n2
1943227557945168784
n3
2.7088533316825E+27
n4
3.7761333419575E+36
n5
5.2639184445571E+45
2 √n
37336.268854828
3 √n
1117.0877176966
4 √n
193.2259528501
5 √n
67.429876783703
1 , 2 , 4 , 23 , 46 , 92 , 1061 , 2122 , 4244 , 14281 , 24403 , 28562 , 48806 , 57124 , 97612 , 328463 , 656926 , 1313852 , 15152141 , 30304282 , 60608564 , 348499243 , 696998486 , 1393996972
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1393996971
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1393996972 can be divided by 24 positive divisors.
The sum of these divisors (counting 1393996972) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1010011000101101011010010101100
3
Ternary
10121011001101100111
4
Quaternary
1103011223102230
5
Quinary
10323330400342
6
Senary
350154105404
8
Octal
12305532254
10
Decimal
1393996972
12
Duodecimal
32aa1b264
16
Hexadecimal
5316b4ac
20
Vigesimal
11fc9c8c
36
Base36
n1y6y4
md5
9e3f66642df82d1147b80809ac044b44
sha1
182f4cb2bd48b500674a70d5a442f79cbb0ed1e9
sha256
b2f1ffd2af71e6fb09e7ccd4e228aa31941b72af0c97f42db6e443a6d67a992e
sha512
356183e2c773620d69cd69aea7a741a4458822fffb1245f53bb42ecf16e4db569e226008ac6f3113ed21ecc0fc89a77ed46148c1e941c5a38279ba7f1fbd2e00
ripemd-160
dc4fd64f6a452141c58c9b65d399addf1864f2b6
Diameter
2787993944
Circumference
8758741292.7232
Area
6.1048294202938E+18
Volume
1.1346818301955E+28
Surface area
2.4419317681175E+19
Circumference
8758741292.7232
Perimeter
5575987888
Area
1943227557945168784
Diagonal
1971409423.7094
Surface area
1.1659365347671E+19
Volume
2.7088533316825E+27
Space diagonal
2414473581.1012
Perimeter
4181990916
Area
8.4144221525726E+17
Altitude
1207236790.5506
Surface area
8.4144221525726E+17
Volume
3.1924142667875E+26
Height
657136474.56981