115890388 (number)

115890388 is an even 9-digits composite number following 115890387 and preceding 115890389. In scientific notation, it is written as 1.15890388 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors. There are 57945192 positive integers (up to 115890388) that are relatively prime to 115890388.

Interesting facts

Basic properties

Name

Name one hundred fifteen million eight hundred ninety thousand three hundred eighty-eight

Notation

Scientific notation 1.15890388 × 10^8
Engineering notation 1.15890388 × 10^6

Prime Factorization of 115890388

Prime Factorization 2 × 2 × 28972597

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 57945194
Product of the distinct prime numbers

The prime factorization of 115890388 is 2 × 2 × 28972597. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 115890388)

Multiplication

n×y
n×2 231780776
n×3 347671164
n×4 463561552
n×5 579451940

Division

n÷y
n÷2 57945194
n÷3 38630129.333333
n÷3 28972597
n÷5 23178077.6

Exponentiation

ny
n2 13430582030790544
n3 1.5564753626141E+24
n4 1.8038053368579E+32
n5 2.0904370036494E+40

Nth Root

y√n
2√n 10765.239802252
3√n 487.54623344117
4√n 103.75567359066
5√n 41.002419381224

Divisors of 115890388

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -115890387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 115890388 can be divided by 6 positive divisors. The sum of these divisors (counting 115890388) is 1, the average is 0.16666666666667.

Base conversion 115890388

Base System Value
2 Binary 110111010000101100011010100
3 Ternary 22002001211201121
4 Quaternary 12322011203110
5 Quinary 214131443023
6 Senary 15255533324
8 Octal 672054324
10 Decimal 115890388
12 Duodecimal 3298a244
16 Hexadecimal 6e858d4
20 Vigesimal 1g465j8
36 Base36 1wzxlg

Cryptographic Hash Functions

md5 3471a5210116014d371a873e32471afe
sha1 73fc5fb3559ce895009f7edd2aa88d0812880824
sha256 896a039d91b67d511c4daab4bb035e9abf8d0dca4ef194d5fdef668fda014136
sha512 c53d736bb4a63a8e182ddfa9c0ddd1ca1afcc55d54f1e7db970941b84862b1b7b5af263ea41bde8f037660370ac4ce60592718fbf35f91e828196b05a5cbbc6d
ripemd-160 6c13ab0e3450023d9fdbbcd74b391e26a3071ff3

115890388 as geometric shapes

Circle

Radius = n
Diameter 231780776
Circumference 728160783.12494
Area 4.2193417841367E+16

Sphere

Radius = n
Volume 6.5197487529095E+24
Surface area 1.6877367136547E+17
Circumference 728160783.12494

Square

Length = n
Perimeter 463561552
Area 13430582030790544
Diagonal 163893758.45828

Cube

Length = n
Surface area 80583492184743264
Volume 1.5564753626141E+24
Space diagonal 200728040.12487

Equilateral Triangle

Length = n
Perimeter 347671164
Area 5.8156126131377E+15
Altitude 100364020.06244

Triangular Pyramid

Length = n
Surface area 5.8156126131377E+15
Volume 1.8343238060904E+23
Height 54631252.819427