1389408082 (number)

1389408082 is an even 10-digits composite number following 1389408081 and preceding 1389408083. In scientific notation, it is written as 1.389408082 × 10^9. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 677760000 positive integers (up to 1389408082) that are relatively prime to 1389408082.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-nine million four hundred eight thousand eighty-two

Notation

Scientific notation 1.389408082 × 10^9
Engineering notation 1.389408082 × 10^9

Prime Factorization of 1389408082

Prime Factorization 2 × 41 × 16944001

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1389408082
Product of the distinct prime numbers

The prime factorization of 1389408082 is 2 × 41 × 16944001. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 17, 60, 42, 58, 8634, 6901, 6815, 61497, 970359, 717959, 4872655, 3313239, 15240939, 45253000, 98009612, 777981888, 7575843325, 6369911003

Basic calculations (n = 1389408082)

Multiplication

n×y
n×2 2778816164
n×3 4168224246
n×4 5557632328
n×5 6947040410

Division

n÷y
n÷2 694704041
n÷3 463136027.33333
n÷3 347352020.5
n÷5 277881616.4

Exponentiation

ny
n2 1930454818326918724
n3 2.6821895265193E+27
n4 3.7266558056016E+36
n5 5.1778456951351E+45

Nth Root

y√n
2√n 37274.764680679
3√n 1115.8605921408
4√n 193.06673633922
5√n 67.38542381255

Divisors of 1389408082

1, 2, 41, 82, 16944001, 33888002, 694704041, 1389408082

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 -1389408081
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 1389408082 can be divided by 8 positive divisors. The sum of these divisors (counting 1389408082) is 1, the average is 0.125.

Base conversion 1389408082

Base System Value
2 Binary 1010010110100001010111101010010
3 Ternary 10120211102020120121
4 Quaternary 1102310022331102
5 Quinary 10321142024312
6 Senary 345511500454
8 Octal 12264127522
10 Decimal 1389408082
12 Duodecimal 32938772a
16 Hexadecimal 52d0af52
20 Vigesimal 11e3g042
36 Base36 mz7u4y

Cryptographic Hash Functions

md5 573e3ff14c31d5dc64eff045b6e7ce03
sha1 1e54e0affb7d7bb26447afae85672d9166d20b26
sha256 26db2f1684d2c1ba95711181a95185e5341fccc9279100e4302f065316c0275b
sha512 4e47c770ee3f78dc642d03c45737dec24ee1051c5a17552e9cfd598d156fb923ca13d1acfdd2620cc238aac96a95b1acb2610bcc225e5fdfce448b6493126dae
ripemd-160 2ac8b2043e33f12b3e2b15e578442d727e72b157

1389408082 as geometric shapes

Circle

Radius = n
Diameter 2778816164
Circumference 8729908446.499
Area 6.0647026753429E+18

Sphere

Radius = n
Volume 1.1235129216065E+28
Surface area 2.4258810701371E+19
Circumference 8729908446.499

Square

Length = n
Perimeter 5557632328
Area 1930454818326918724
Diagonal 1964919753.2352

Cube

Length = n
Surface area 1.1582728909962E+19
Volume 2.6821895265193E+27
Space diagonal 2406525390.4708

Equilateral Triangle

Length = n
Perimeter 4168224246
Area 8.3591145676459E+17
Altitude 1203262695.2354

Triangular Pyramid

Length = n
Surface area 8.3591145676459E+17
Volume 3.1609906710488E+26
Height 654973251.0784