115440238 (number)

115440238 is an even 9-digits composite number following 115440237 and preceding 115440239. In scientific notation, it is written as 1.15440238 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 54682200 positive integers (up to 115440238) that are relatively prime to 115440238.

Interesting facts

Basic properties

Name

Name one hundred fifteen million four hundred forty thousand two hundred thirty-eight

Notation

Scientific notation 1.15440238 × 10^8
Engineering notation 1.15440238 × 10^6

Prime Factorization of 115440238

Prime Factorization 2 × 19 × 3037901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 115440238
Product of the distinct prime numbers

The prime factorization of 115440238 is 2 × 19 × 3037901. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 61, 14, 746, 331, 824, 1064, 26934, 17334, 826439, 785043, 5115326, 8247855, 20329535, 48644636, 497009334, 495795039, 8898983505, 3056626248

Basic calculations (n = 115440238)

Multiplication

n×y
n×2 230880476
n×3 346320714
n×4 461760952
n×5 577201190

Division

n÷y
n÷2 57720119
n÷3 38480079.333333
n÷3 28860059.5
n÷5 23088047.6

Exponentiation

ny
n2 13326448549496644
n3 1.5384083922486E+24
n4 1.7759423094238E+32
n5 2.0501520287415E+40

Nth Root

y√n
2√n 10744.311890484
3√n 486.91415999455
4√n 103.65477263727
5√n 40.970516850552

Divisors of 115440238

1, 2, 19, 38, 3037901, 6075802, 57720119, 115440238

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -115440237
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 115440238 can be divided by 8 positive divisors. The sum of these divisors (counting 115440238) is 1, the average is 0.125.

Base conversion 115440238

Base System Value
2 Binary 110111000010111101001101110
3 Ternary 22001012222020101
4 Quaternary 12320113221232
5 Quinary 214023041423
6 Senary 15242141314
8 Octal 670275156
10 Decimal 115440238
12 Duodecimal 327b183a
16 Hexadecimal 6e17a6e
20 Vigesimal 1g1a0bi
36 Base36 1wqa9a

Cryptographic Hash Functions

md5 19c36579dc6c2496f6b014c426652c5a
sha1 dec9468b0457bc5528f417b31309f384942e4455
sha256 e911829de2aa3a15ef59ffe00cb61e57b8dad7ee3dcef04b38cf80f795205245
sha512 149ed90f2eba0bb988e1ea2c62bffb80d904764778c3b215ea384eff876c5362ac4f546f0aa80eda93984edcd539a9c387f503d796d79742b8095fe379b13e89
ripemd-160 2d2011db2fc886b499eb0bfd30f07fea6f4103a6

115440238 as geometric shapes

Circle

Radius = n
Diameter 230880476
Circumference 725332407.25891
Area 4.1866272861541E+16

Sphere

Radius = n
Volume 6.4440700044123E+24
Surface area 1.6746509144616E+17
Circumference 725332407.25891

Square

Length = n
Perimeter 461760952
Area 13326448549496644
Diagonal 163257150.22318

Cube

Length = n
Surface area 79958691296979864
Volume 1.5384083922486E+24
Space diagonal 199948357.45384

Equilateral Triangle

Length = n
Perimeter 346320714
Area 5.7705214930452E+15
Altitude 99974178.726922

Triangular Pyramid

Length = n
Surface area 5.7705214930452E+15
Volume 1.8130316773222E+23
Height 54419050.074393