1399694437 is an odd 10-digits composite number following 1399694436
and preceding 1399694438 . In scientific notation, it is written as 1.399694437 × 10^9.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 1371261840 positive integers (up to 1399694437) that are relatively prime to 1399694437.
1399694437 has 8 divisors, whose sum is 1428204960
The reverse of 1399694437 is 7344969931
Previous prime number is 691
Is Prime? no Number parity odd Number length 10 Sum of Digits 55 Digital Root 1
Name
one billion three hundred ninety-nine million six hundred ninety-four thousand four hundred thirty-seven
Scientific notation
1.399694437 × 10^9
Engineering notation
1.399694437 × 10^9
Prime Factorization
53 × 691 × 38219
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1399694437 Product of the distinct prime numbers
The prime factorization of 1399694437 is 53 × 691 × 38219.
Since it has a total of 3 prime factors.
10 , 3 , 58 , 66 , 194 , 347 , 455 , 39 , 43675 , 40878 , 68512 , 360128 , 4276561 , 2444160 , 95886833 , 5202181 , 559507013 , 175461584 , 5043316131 , 4217587662
n×2
2799388874
n×3
4199083311
n×4
5598777748
n×5
6998472185
n÷2
699847218.5
n÷3
466564812.33333
n÷3
349923609.25
n÷5
279938887.4
n2
1959144516968746969
n3
2.7422036816802E+27
n4
3.8382472383687E+36
n5
5.3723733073753E+45
2 √n37412.49038757
3 √n1118.6075480763
4 √n193.42308649065
5 √n67.484906002283
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
-1399694436 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 1399694437 can be divided by 8 positive divisors.
The sum of these divisors (counting 1399694437) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010011011011011010010001100101
3
Ternary
10121112202211210201
4
Quaternary
1103123122101211
5
Quinary
10331310210222
6
Senary
350520150501
8
Octal
12333322145
10
Decimal
1399694437
12
Duodecimal
330908431
16
Hexadecimal
536da465
20
Vigesimal
11h81g1h
36
Base36
n5cb51
md5
03f4f388f171d106559798ce9f4c41f0
sha1
6f5fd86ddf8d3f71acc71573e32a119b994114aa
sha256
dcf422fa19c9e3c9bf95f4c20bf572a0eb57de125d8910ac9852fbbdabb1ac93
sha512
5db7845c16e47fac42dd325bdbeae3cc27e2871b456e5b0c10e4d8a3872112fff4a84a2692ec27facb3d88d2def7241dd5a89a284fc548760be80bae15c2c1aa
ripemd-160
8f42673eb4c36e8af566d3503a662725322590c1
Diameter
2799388874
Circumference
8794539521.0994
Area
6.1548340218297E+18
Volume
1.1486515921351E+28
Surface area
2.4619336087319E+19
Circumference
8794539521.0994
Perimeter
5598777748
Area
1959144516968746969
Diagonal
1979466855.9836
Surface area
1.1754867101812E+19
Volume
2.7422036816802E+27
Space diagonal
2424341879.9555
Perimeter
4199083311
Area
8.4833446068996E+17
Altitude
1212170939.9778
Surface area
8.4833446068996E+17
Volume
3.2317180311847E+26
Height
659822285.32786