1399685422 is an even 10-digits composite number following 1399685421
and preceding 1399685423 . In scientific notation, it is written as 1.399685422 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 698172024 positive integers (up to 1399685422) that are relatively prime to 1399685422.
1399685422 has 8 divisors, whose sum is 2104540200
The reverse of 1399685422 is 2245869931
Previous prime number is 419
Is Prime? no Number parity even Number length 10 Sum of Digits 49 Digital Root 4
Name
one billion three hundred ninety-nine million six hundred eighty-five thousand four hundred twenty-two
Scientific notation
1.399685422 × 10^9
Engineering notation
1.399685422 × 10^9
Prime Factorization
2 × 419 × 1670269
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1399685422 Product of the distinct prime numbers
The prime factorization of 1399685422 is 2 × 419 × 1670269.
Since it has a total of 3 prime factors.
10 , 7 , 87 , 55 , 465 , 439 , 3328 , 1865 , 46909 , 33380 , 324473 , 575304 , 4661941 , 4467368 , 80471391 , 74113965 , 287271880 , 106805624 , 6383120075 , 128783899
n×2
2799370844
n×3
4199056266
n×4
5598741688
n×5
6998427110
n÷2
699842711
n÷3
466561807.33333
n÷3
349921355.5
n÷5
279937084.4
n2
1959119280559318084
n3
2.742150696958E+27
n4
3.8381483554593E+36
n5
5.3722003006096E+45
2 √n37412.369906222
3 √n1118.6051465358
4 √n193.42277504529
5 √n67.484819072167
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
-1399685421 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 1399685422 can be divided by 8 positive divisors.
The sum of these divisors (counting 1399685422) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010011011011011000000100101110
3
Ternary
10121112202101102211
4
Quaternary
1103123120010232
5
Quinary
10331304413142
6
Senary
350520041034
8
Octal
12333300456
10
Decimal
1399685422
12
Duodecimal
33090317a
16
Hexadecimal
536d812e
20
Vigesimal
11h80db2
36
Base36
n5c46m
md5
51ea007be843d6217c1fc7f09c7ae042
sha1
99765d7b170669fff35c0a1e37eb13060b3b3523
sha256
9945df7024b01f76f32b6c61749db35b71e14f6f5eb517f02a99933407b67665
sha512
6531e28346b64dc886fc06a843a6c0240cf7ad176980fc4da91be98b6a97352110764062855fb4f3705c9a59575d61769bceec824a9296cd82a6c27c9b77dad3
ripemd-160
df47ef0727b21bb2e769935886a215326aedb52e
Diameter
2799370844
Circumference
8794482878.1839
Area
6.1547547393113E+18
Volume
1.1486293979466E+28
Surface area
2.4619018957245E+19
Circumference
8794482878.1839
Perimeter
5598741688
Area
1959119280559318084
Diagonal
1979454106.8483
Surface area
1.1754715683356E+19
Volume
2.742150696958E+27
Space diagonal
2424326265.5175
Perimeter
4199056266
Area
8.4832353300413E+17
Altitude
1212163132.7587
Surface area
8.4832353300413E+17
Volume
3.2316555880907E+26
Height
659818035.6161