115440240 (number)

115440240 is an even 9-digits composite number following 115440239 and preceding 115440241. In scientific notation, it is written as 1.15440240 × 10^8. The sum of its digits is 21. It has a total of 7 prime factors and 40 positive divisors. There are 30784000 positive integers (up to 115440240) that are relatively prime to 115440240.

Interesting facts

Basic properties

Name

Name one hundred fifteen million four hundred forty thousand two hundred forty

Notation

Scientific notation 1.15440240 × 10^8
Engineering notation 1.15440240 × 10^6

Prime Factorization of 115440240

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 481001

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 14430030
Product of the distinct prime numbers

The prime factorization of 115440240 is 2 × 2 × 2 × 2 × 3 × 5 × 481001. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 115440240)

Multiplication

n×y
n×2 230880480
n×3 346320720
n×4 461760960
n×5 577201200

Division

n÷y
n÷2 57720120
n÷3 38480080
n÷3 28860060
n÷5 23088048

Exponentiation

ny
n2 13326449011257600
n3 1.5384084722073E+24
n4 1.7759424324965E+32
n5 2.0501522063358E+40

Nth Root

y√n
2√n 10744.311983557
3√n 486.91416280648
4√n 103.65477308622
5√n 40.970516992515

Divisors of 115440240

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -115440239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 115440240 can be divided by 40 positive divisors. The sum of these divisors (counting 115440240) is 1, the average is 0.025.

Base conversion 115440240

Base System Value
2 Binary 110111000010111101001110000
3 Ternary 22001012222020110
4 Quaternary 12320113221300
5 Quinary 214023041430
6 Senary 15242141320
8 Octal 670275160
10 Decimal 115440240
12 Duodecimal 327b1840
16 Hexadecimal 6e17a70
20 Vigesimal 1g1a0c0
36 Base36 1wqa9c

Cryptographic Hash Functions

md5 70c8e0f0ce285e4caaa8f702176c83ce
sha1 a5f5c0da6fbecb4f00b9a88546d607dc4ed9e2ee
sha256 fe33dab92546caabfaa1b6d3ad0dd9810776f7ecc75e15538137531ff476aa6c
sha512 286076229e31893aa0ca49e9af199d104f09b4e4b1d5e8c56bbaea0314a510fca8b9e86123f2c61856ed46d7c41ddc530a0f62cf47cadb15fc5ea7e376d42613
ripemd-160 3e289c4c872479abbf2209040c78903805636047

115440240 as geometric shapes

Circle

Radius = n
Diameter 230880480
Circumference 725332419.82529
Area 4.1866274312206E+16

Sphere

Radius = n
Volume 6.4440703393425E+24
Surface area 1.6746509724882E+17
Circumference 725332419.82529

Square

Length = n
Perimeter 461760960
Area 13326449011257600
Diagonal 163257153.05161

Cube

Length = n
Surface area 79958694067545600
Volume 1.5384084722073E+24
Space diagonal 199948360.91794

Equilateral Triangle

Length = n
Perimeter 346320720
Area 5.7705216929935E+15
Altitude 99974180.458972

Triangular Pyramid

Length = n
Surface area 5.7705216929935E+15
Volume 1.8130317715544E+23
Height 54419051.017202