1399694446 is an even 10-digits composite number following 1399694445
and preceding 1399694447 . In scientific notation, it is written as 1.399694446 × 10^9.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 699793248 positive integers (up to 1399694446) that are relatively prime to 1399694446.
1399694446 has 8 divisors, whose sum is 2099703600
The reverse of 1399694446 is 6444969931
Previous prime number is 21649
Is Prime? no Number parity even 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 forty-six
Scientific notation
1.399694446 × 10^9
Engineering notation
1.399694446 × 10^9
Prime Factorization
2 × 21649 × 32327
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1399694446 Product of the distinct prime numbers
The prime factorization of 1399694446 is 2 × 21649 × 32327.
Since it has a total of 3 prime factors.
5 , 8 , 52 , 49 , 84 , 725 , 3508 , 6544 , 67423 , 22533 , 335080 , 79748 , 3676111 , 4366652 , 72485879 , 56796358 , 904430124 , 833223599 , 6578323499 , 9556207545
n×2
2799388892
n×3
4199083338
n×4
5598777784
n×5
6998472230
n÷2
699847223
n÷3
466564815.33333
n÷3
349923611.5
n÷5
279938889.2
n2
1959144542163246916
n3
2.7422037345771E+27
n4
3.838247337088E+36
n5
5.3723734800964E+45
2 √n37412.49050785
3 √n1118.6075504738
4 √n193.42308680158
5 √n67.484906089068
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
-1399694445 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 1399694446 can be divided by 8 positive divisors.
The sum of these divisors (counting 1399694446) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010011011011011010010001101110
3
Ternary
10121112202211211001
4
Quaternary
1103123122101232
5
Quinary
10331310210241
6
Senary
350520150514
8
Octal
12333322156
10
Decimal
1399694446
12
Duodecimal
33090843a
16
Hexadecimal
536da46e
20
Vigesimal
11h81g26
36
Base36
n5cb5a
md5
f665b91d1a0584e907902e25751055a7
sha1
2131a2f8071569e3facb1bf2e0896775cbd6a0b0
sha256
5d7b4c974c4463182107f15edcfd3677d1c62621fb6dea4581c0ca8058c01605
sha512
199a6c7b572c3c955f2ed153c3ed33993d15d51cfacfced9a70d57c7c6eaccb5a8ed3cb144e81a5bf115c08212651bbd84544aafe2349aa93f5f2a00bdd123f1
ripemd-160
7edf9bf9234f6e812fa153148e6ff470c8530305
Diameter
2799388892
Circumference
8794539577.6481
Area
6.1548341009806E+18
Volume
1.1486516142925E+28
Surface area
2.4619336403922E+19
Circumference
8794539577.6481
Perimeter
5598777784
Area
1959144542163246916
Diagonal
1979466868.7115
Surface area
1.1754867252979E+19
Volume
2.7422037345771E+27
Space diagonal
2424341895.544
Perimeter
4199083338
Area
8.483344715995E+17
Altitude
1212170947.772
Surface area
8.483344715995E+17
Volume
3.2317180935242E+26
Height
659822289.5705