1399685419 (number)

1399685419 is an odd 10-digits composite number following 1399685418 and preceding 1399685420. In scientific notation, it is written as 1.399685419 × 10^9. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 1272441280 positive integers (up to 1399685419) that are relatively prime to 1399685419.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety-nine million six hundred eighty-five thousand four hundred nineteen

Notation

Scientific notation 1.399685419 × 10^9
Engineering notation 1.399685419 × 10^9

Prime Factorization of 1399685419

Prime Factorization 11 × 127244129

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1399685419
Product of the distinct prime numbers

The prime factorization of 1399685419 is 11 × 127244129. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 45, 62, 115, 343, 1834, 2270, 42758, 71855, 816053, 260349, 1029129, 5735989, 57783293, 44341258, 226146165, 806906648, 4163697996, 2255904486

Basic calculations (n = 1399685419)

Multiplication

n×y
n×2 2799370838
n×3 4199056257
n×4 5598741676
n×5 6998427095

Division

n÷y
n÷2 699842709.5
n÷3 466561806.33333
n÷3 349921354.75
n÷5 279937083.8

Exponentiation

ny
n2 1959119272161205561
n3 2.7421506793259E+27
n4 3.8381483225535E+36
n5 5.3722002430374E+45

Nth Root

y√n
2√n 37412.369866129
3√n 1118.6051457366
4√n 193.42277494165
5√n 67.484819043239

Divisors of 1399685419

1, 11, 127244129, 1399685419

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1399685418
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1399685419 can be divided by 4 positive divisors. The sum of these divisors (counting 1399685419) is 1, the average is 0.25.

Base conversion 1399685419

Base System Value
2 Binary 1010011011011011000000100101011
3 Ternary 10121112202101102201
4 Quaternary 1103123120010223
5 Quinary 10331304413134
6 Senary 350520041031
8 Octal 12333300453
10 Decimal 1399685419
12 Duodecimal 330903177
16 Hexadecimal 536d812b
20 Vigesimal 11h80daj
36 Base36 n5c46j

Cryptographic Hash Functions

md5 1412b2527fc528a7fd18ce39e6ae57d7
sha1 1efa63ccb7d18794441bef76c61e0753dce99170
sha256 5c3ceba1ebec8f964e4d8042f37b8101b1564b7f1ed9ccb722a72b92c7718d0c
sha512 14b4b232480eb88c4a6aebf3fac856384f1f3f28836eadb4a966a996311bef7834097da75c42373c0b111cdb785ac90a704126d31beca968e8f32ebf0a3c76d7
ripemd-160 da81a67cb8ef23d796266424a50ff3d08cb6b51c

1399685419 as geometric shapes

Circle

Radius = n
Diameter 2799370838
Circumference 8794482859.3343
Area 6.1547547129278E+18

Sphere

Radius = n
Volume 1.1486293905609E+28
Surface area 2.4619018851711E+19
Circumference 8794482859.3343

Square

Length = n
Perimeter 5598741676
Area 1959119272161205561
Diagonal 1979454102.6057

Cube

Length = n
Surface area 1.1754715632967E+19
Volume 2.7421506793259E+27
Space diagonal 2424326260.3213

Equilateral Triangle

Length = n
Perimeter 4199056257
Area 8.4832352936764E+17
Altitude 1212163130.1607

Triangular Pyramid

Length = n
Surface area 8.4832352936764E+17
Volume 3.2316555673111E+26
Height 659818034.20189