1389345854 (number)

1389345854 is an even 10-digits composite number following 1389345853 and preceding 1389345855. In scientific notation, it is written as 1.389345854 × 10^9. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 607487040 positive integers (up to 1389345854) that are relatively prime to 1389345854.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.389345854 × 10^9
Engineering notation 1.389345854 × 10^9

Prime Factorization of 1389345854

Prime Factorization 2 × 19 × 13 × 2812441

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1389345854
Product of the distinct prime numbers

The prime factorization of 1389345854 is 2 × 19 × 13 × 2812441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 78, 30, 115, 870, 3637, 8073, 23926, 47956, 263965, 193025, 5735127, 768989, 55296634, 87098675, 45267251, 699927731, 5062415850, 144688013

Basic calculations (n = 1389345854)

Multiplication

n×y
n×2 2778691708
n×3 4168037562
n×4 5557383416
n×5 6946729270

Division

n÷y
n÷2 694672927
n÷3 463115284.66667
n÷3 347336463.5
n÷5 277869170.8

Exponentiation

ny
n2 1930281902026989316
n3 2.6818291576324E+27
n4 3.7259882212929E+36
n5 5.1766862873062E+45

Nth Root

y√n
2√n 37273.929951107
3√n 1115.843933054
4√n 193.06457456278
5√n 67.384820197913

Divisors of 1389345854

1, 2, 13, 19, 26, 38, 247, 494, 2812441, 5624882, 36561733, 53436379, 73123466, 106872758, 694672927, 1389345854

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1389345853
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1389345854 can be divided by 16 positive divisors. The sum of these divisors (counting 1389345854) is 1, the average is 0.0625.

Base conversion 1389345854

Base System Value
2 Binary 1010010110011111011110000111110
3 Ternary 10120211022002012212
4 Quaternary 1102303323300332
5 Quinary 10321133031404
6 Senary 345510300422
8 Octal 12263736076
10 Decimal 1389345854
12 Duodecimal 329357712
16 Hexadecimal 52cfbc3e
20 Vigesimal 11e384ce
36 Base36 mz6i4e

Cryptographic Hash Functions

md5 317a4b58f407369a45fbcc21324265f4
sha1 63b3597e3bce27ab1cef89420d9ca9ba6ca37e96
sha256 ec07852c07188c3cf4a8fab0a232fbb5874b2dd1b2e7d99f2e89751f61695bd0
sha512 70567bc46594d0a5ea69b879a16d2aaf4f1df97a7b50d807c3effe79755a001c71f6683722dfa2c31f1fcc0d964392419e10d1ea3339cc494b365f935ff38eef
ripemd-160 d18c51f2c9eb3ecfeda75d8d55bd1a067976946f

1389345854 as geometric shapes

Circle

Radius = n
Diameter 2778691708
Circumference 8729517456.4437
Area 6.0641594427653E+18

Sphere

Radius = n
Volume 1.1233619706401E+28
Surface area 2.4256637771061E+19
Circumference 8729517456.4437

Square

Length = n
Perimeter 5557383416
Area 1930281902026989316
Diagonal 1964831749.5536

Cube

Length = n
Surface area 1.1581691412162E+19
Volume 2.6818291576324E+27
Space diagonal 2406417608.4132

Equilateral Triangle

Length = n
Perimeter 4168037562
Area 8.3583658181036E+17
Altitude 1203208804.2066

Triangular Pyramid

Length = n
Surface area 8.3583658181036E+17
Volume 3.1605659722428E+26
Height 654943916.51788