1389408080 (number)

1389408080 is an even 10-digits composite number following 1389408079 and preceding 1389408081. In scientific notation, it is written as 1.389408080 × 10^9. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 555763200 positive integers (up to 1389408080) that are relatively prime to 1389408080.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.389408080 × 10^9
Engineering notation 1.389408080 × 10^9

Prime Factorization of 1389408080

Prime Factorization 2 × 2 × 2 × 2 × 5 × 17367601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 173676010
Product of the distinct prime numbers

The prime factorization of 1389408080 is 2 × 2 × 2 × 2 × 5 × 17367601. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 8, 79, 71, 772, 350, 278, 6521, 93493, 22295, 321659, 553204, 5871245, 3124366, 96293673, 42076150, 379908001, 752020420, 5329799697, 7687307419

Basic calculations (n = 1389408080)

Multiplication

n×y
n×2 2778816160
n×3 4168224240
n×4 5557632320
n×5 6947040400

Division

n÷y
n÷2 694704040
n÷3 463136026.66667
n÷3 347352020
n÷5 277881616

Exponentiation

ny
n2 1930454812769286400
n3 2.6821895149365E+27
n4 3.7266557841441E+36
n5 5.1778456578685E+45

Nth Root

y√n
2√n 37274.764653851
3√n 1115.8605916054
4√n 193.06673626975
5√n 67.385423793151

Divisors of 1389408080

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 17367601, 34735202, 69470404, 86838005, 138940808, 173676010, 277881616, 347352020, 694704040, 1389408080

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1389408079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1389408080 can be divided by 20 positive divisors. The sum of these divisors (counting 1389408080) is 1, the average is 0.05.

Base conversion 1389408080

Base System Value
2 Binary 1010010110100001010111101010000
3 Ternary 10120211102020120112
4 Quaternary 1102310022331100
5 Quinary 10321142024310
6 Senary 345511500452
8 Octal 12264127520
10 Decimal 1389408080
12 Duodecimal 329387728
16 Hexadecimal 52d0af50
20 Vigesimal 11e3g040
36 Base36 mz7u4w

Cryptographic Hash Functions

md5 e150d3af0d955fe70dc529c92f2e294f
sha1 17645afe48c78f13b0a49b93c3dbd5991cef6aab
sha256 695e25476fe5c65c1ba1d3b2184e71d1aed7acdd3817221bf72407635cad38d1
sha512 5673cdbe84ac65a2977db55df2f55d27085506fc8209e4f4c28b0f421e743b7d1ab062f21e59529eb03b92b5fb124c571d9644ac597dc9443ad371589b1553ce
ripemd-160 579fdec75f6b4379281113d965bd109ee06ce6df

1389408080 as geometric shapes

Circle

Radius = n
Diameter 2778816160
Circumference 8729908433.9326
Area 6.064702657883E+18

Sphere

Radius = n
Volume 1.1235129167547E+28
Surface area 2.4258810631532E+19
Circumference 8729908433.9326

Square

Length = n
Perimeter 5557632320
Area 1930454812769286400
Diagonal 1964919750.4068

Cube

Length = n
Surface area 1.1582728876616E+19
Volume 2.6821895149365E+27
Space diagonal 2406525387.0067

Equilateral Triangle

Length = n
Perimeter 4168224240
Area 8.3591145435807E+17
Altitude 1203262693.5034

Triangular Pyramid

Length = n
Surface area 8.3591145435807E+17
Volume 3.1609906573985E+26
Height 654973250.13559