1397403934 is an even 10-digits composite number following 1397403933
and preceding 1397403935 . In scientific notation, it is written as 1.397403934 × 10^9.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 694251480 positive integers (up to 1397403934) that are relatively prime to 1397403934.
1397403934 has 8 divisors, whose sum is 2109457368
The reverse of 1397403934 is 4393047931
Previous prime number is 157
Is Prime? no
Number parity even
Number length 10
Sum of Digits 43
Digital Root 7
Name
one billion three hundred ninety-seven million four hundred three thousand nine hundred thirty-four
Scientific notation
1.397403934 × 10^9
Engineering notation
1.397403934 × 10^9
Prime Factorization
2 × 157 × 4450331
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1397403934
Product of the distinct prime numbers
The prime factorization of 1397403934 is 2 × 157 × 4450331.
Since it has a total of 3 prime factors.
3 , 8 , 42 , 51 , 649 , 267 , 4272 , 7710 , 12636 , 81575 , 453442 , 176758 , 4837015 , 6270712 , 95869616 , 43839333 , 250463093 , 35998091 , 86482134 , 710314814
n×2
2794807868
n×3
4192211802
n×4
5589615736
n×5
6987019670
n÷2
698701967
n÷3
465801311.33333
n÷3
349350983.5
n÷5
279480786.8
n2
1952737754758676356
n3
2.7287634205701E+27
n4
3.81318473886E+36
n5
5.3285593551517E+45
2 √n
37381.866379302
3 √n
1117.9970403456
4 √n
193.34390701365
5 √n
67.462804655713
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
-1397403933
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 1397403934 can be divided by 8 positive divisors.
The sum of these divisors (counting 1397403934) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010011010010101011000100011110
3
Ternary
10121101110110211021
4
Quaternary
1103102223010132
5
Quinary
10330213411214
6
Senary
350355114354
8
Octal
12322530436
10
Decimal
1397403934
12
Duodecimal
32bba29ba
16
Hexadecimal
534ab11e
20
Vigesimal
11gdf9ge
36
Base36
n3z7ry
md5
fd1cb55ed17e98c40925c35f5de7cd42
sha1
55d12b80bcee54ac759504b25338b94bc37010a3
sha256
2aae6c646d812b87f92bbf8fe5e85dbe52c6ec31eed942cf96ce7c825caf6a42
sha512
9cdf605f63a7c151eaa72da39c35ff2697c9cfb386e02a5492451b41a28a6605598c626698f82ce13e2070fad012e093181138462d9e5c5103a4ef83aa589f01
ripemd-160
12ed8bad766bc3715544a6b798d5bfbb166ead27
Diameter
2794807868
Circumference
8780147866.3038
Area
6.1347065847373E+18
Volume
1.1430217487263E+28
Surface area
2.4538826338949E+19
Circumference
8780147866.3038
Perimeter
5589615736
Area
1952737754758676356
Diagonal
1976227595.5763
Surface area
1.1716426528552E+19
Volume
2.7287634205701E+27
Space diagonal
2420374612.3846
Perimeter
4192211802
Area
8.45560251275E+17
Altitude
1210187306.1923
Surface area
8.45560251275E+17
Volume
3.2158785315649E+26
Height
658742531.85877