2389331391 (number)

2389331391 is an odd 10-digits composite number following 2389331390 and preceding 2389331392. In scientific notation, it is written as 2.389331391 × 10^9. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 1548046080 positive integers (up to 2389331391) that are relatively prime to 2389331391.

Interesting facts

Basic properties

Name

Name two billion three hundred eighty-nine million three hundred thirty-one thousand three hundred ninety-one

Notation

Scientific notation 2.389331391 × 10^9
Engineering notation 2.389331391 × 10^9

Prime Factorization of 2389331391

Prime Factorization 3 × 271 × 73 × 127 × 317

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2389331391
Product of the distinct prime numbers

The prime factorization of 2389331391 is 3 × 271 × 73 × 127 × 317. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2389331391)

Multiplication

n×y
n×2 4778662782
n×3 7167994173
n×4 9557325564
n×5 11946656955

Division

n÷y
n÷2 1194665695.5
n÷3 796443797
n÷3 597332847.75
n÷5 477866278.2

Exponentiation

ny
n2 5708904496017994881
n3 1.3640464720557E+28
n4 3.2591590544654E+37
n5 7.7872110370962E+46

Nth Root

y√n
2√n 48880.787544801
3√n 1336.8790870658
4√n 221.08999874441
5√n 75.102652836921

Divisors of 2389331391

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2389331390
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2389331391 can be divided by 32 positive divisors. The sum of these divisors (counting 2389331391) is 1, the average is 0.03125.

Base conversion 2389331391

Base System Value
2 Binary 10001110011010100100110110111111
3 Ternary 20011111221121111020
4 Quaternary 2032122210312333
5 Quinary 14343132101031
6 Senary 1033031355223
8 Octal 21632446677
10 Decimal 2389331391
12 Duodecimal 568222b13
16 Hexadecimal 8e6a4dbf
20 Vigesimal 1h6d689b
36 Base36 13ijnwf

Cryptographic Hash Functions

md5 139c9a99f645ab281f0b2972574df952
sha1 d9939f5ac34553b996f400c6087038d1895c7bc5
sha256 ec23cf13e17b4a450953531a072ac07dad623131b04a6981e6d68e55fe336168
sha512 9354edeff4daf00e3343c7fab52bf024f2ccd4a1ce26568be1cc4960bab5a3b3e8e6b064157883945a5921960702bc6a15f22407bb7160a3cb1c6f57c1fcce16
ripemd-160 6dcb2e2f4c4a7dea2bb86c175019ec4b55ac8c6b

2389331391 as geometric shapes

Circle

Radius = n
Diameter 4778662782
Circumference 15012611889.914
Area 1.7935052424736E+19

Sphere

Radius = n
Volume 5.7137045010203E+28
Surface area 7.1740209698943E+19
Circumference 15012611889.914

Square

Length = n
Perimeter 9557325564
Area 5708904496017994881
Diagonal 3379024858.156

Cube

Length = n
Surface area 3.4253426976108E+19
Volume 1.3640464720557E+28
Space diagonal 4138443365.3312

Equilateral Triangle

Length = n
Perimeter 7167994173
Area 2.4720281606654E+18
Altitude 2069221682.6656

Triangular Pyramid

Length = n
Surface area 2.4720281606654E+18
Volume 1.6075441837403E+27
Height 1126341619.3853