115389984 (number)

115389984 is an even 9-digits composite number following 115389983 and preceding 115389985. In scientific notation, it is written as 1.15389984 × 10^8. The sum of its digits is 48. It has a total of 8 prime factors and 48 positive divisors. There are 37567488 positive integers (up to 115389984) that are relatively prime to 115389984.

Interesting facts

Basic properties

Name

Name one hundred fifteen million three hundred eighty-nine thousand nine hundred eighty-four

Notation

Scientific notation 1.15389984 × 10^8
Engineering notation 1.15389984 × 10^6

Prime Factorization of 115389984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 43 × 27953

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 7211874
Product of the distinct prime numbers

The prime factorization of 115389984 is 2 × 2 × 2 × 2 × 2 × 3 × 43 × 27953. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 115389984)

Multiplication

n×y
n×2 230779968
n×3 346169952
n×4 461559936
n×5 576949920

Division

n÷y
n÷2 57694992
n÷3 38463328
n÷3 28847496
n÷5 23077996.8

Exponentiation

ny
n2 13314848407520256
n3 1.5364001447062E+24
n4 1.7728518811524E+32
n5 2.0456935020055E+40

Nth Root

y√n
2√n 10741.973003131
3√n 486.84349446755
4√n 103.64348992161
5√n 40.966949132735

Divisors of 115389984

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -115389983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 115389984 can be divided by 48 positive divisors. The sum of these divisors (counting 115389984) is 1, the average is 0.020833333333333.

Base conversion 115389984

Base System Value
2 Binary 110111000001011011000100000
3 Ternary 22001010102022010
4 Quaternary 12320023120200
5 Quinary 214014434414
6 Senary 15241112520
8 Octal 670133040
10 Decimal 115389984
12 Duodecimal 32788740
16 Hexadecimal 6e0b620
20 Vigesimal 1g13ej4
36 Base36 1wp7hc

Cryptographic Hash Functions

md5 227dfbbf4c27a64e59f34e8a3531ccea
sha1 19cefe0efb11af40c236b59702cf11ea70a0542c
sha256 73339a6cb32d853bb6c40c2a8fbb607634b244e9f7be854e9bc58bfb53a9ed7b
sha512 cdd28a7f6a13aa09a99188f1bd479d228b6147124ba5399a9bca09be324ea01eb8c06b4c9726007077957a4fa0cafb16c6433c1ec26443b1d21526e6885efe07
ripemd-160 2f55d22ae42a349ffc6243314568e1c71f262467

115389984 as geometric shapes

Circle

Radius = n
Diameter 230779968
Circumference 725016652.06449
Area 4.1829829940727E+16

Sphere

Radius = n
Volume 6.4356578767777E+24
Surface area 1.6731931976291E+17
Circumference 725016652.06449

Square

Length = n
Perimeter 461559936
Area 13314848407520256
Diagonal 163186080.33481

Cube

Length = n
Surface area 79889090445121536
Volume 1.5364001447062E+24
Space diagonal 199861314.97256

Equilateral Triangle

Length = n
Perimeter 346169952
Area 5.7654984842257E+15
Altitude 99930657.48628

Triangular Pyramid

Length = n
Surface area 5.7654984842257E+15
Volume 1.8106649348962E+23
Height 54395360.111605