115918448 (number)

115918448 is an even 9-digits composite number following 115918447 and preceding 115918449. In scientific notation, it is written as 1.15918448 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 57426624 positive integers (up to 115918448) that are relatively prime to 115918448.

Interesting facts

Basic properties

Name

Name one hundred fifteen million nine hundred eighteen thousand four hundred forty-eight

Notation

Scientific notation 1.15918448 × 10^8
Engineering notation 1.15918448 × 10^6

Prime Factorization of 115918448

Prime Factorization 2 × 2 × 2 × 2 × 109 × 66467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14489806
Product of the distinct prime numbers

The prime factorization of 115918448 is 2 × 2 × 2 × 2 × 109 × 66467. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 115918448)

Multiplication

n×y
n×2 231836896
n×3 347755344
n×4 463673792
n×5 579592240

Division

n÷y
n÷2 57959224
n÷3 38639482.666667
n÷3 28979612
n÷5 23183689.6

Exponentiation

ny
n2 13437086586728704
n3 1.5576062227752E+24
n4 1.8055529593924E+32
n5 2.0929689683458E+40

Nth Root

y√n
2√n 10766.542992066
3√n 487.58557936554
4√n 103.76195349002
5√n 41.004404733927

Divisors of 115918448

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -115918447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 115918448 can be divided by 20 positive divisors. The sum of these divisors (counting 115918448) is 1, the average is 0.05.

Base conversion 115918448

Base System Value
2 Binary 110111010001100011001110000
3 Ternary 22002010021012212
4 Quaternary 12322030121300
5 Quinary 214133342243
6 Senary 15300311252
8 Octal 672143160
10 Decimal 115918448
12 Duodecimal 329a2528
16 Hexadecimal 6e8c670
20 Vigesimal 1g49g28
36 Base36 1x0j8w

Cryptographic Hash Functions

md5 fee5f6e10c59577435c6e3dae183c999
sha1 1191b1d0c9acfaf277e0f3c523ecf9270083cfe8
sha256 a11bf318089b84a8cb2219374a7c6f7d2ff94e29b750ededdd38967ea4d8439e
sha512 990a3b3a2dcd2e642920ae1da3a03f6d84e23ff28e01ab6fa97b5899c27e5b30c9b925b059b1af261931ce5462759f68c8f47f7e2478f1f59c76f39d2e10ffa3
ripemd-160 d4957a19d7881c10a17b5b66cb92505ed4f53c3d

115918448 as geometric shapes

Circle

Radius = n
Diameter 231836896
Circumference 728337089.30466
Area 4.2213852506517E+16

Sphere

Radius = n
Volume 6.5244856888751E+24
Surface area 1.6885541002607E+17
Circumference 728337089.30466

Square

Length = n
Perimeter 463673792
Area 13437086586728704
Diagonal 163933441.29084

Cube

Length = n
Surface area 80622519520372224
Volume 1.5576062227752E+24
Space diagonal 200776641.47053

Equilateral Triangle

Length = n
Perimeter 347755344
Area 5.8184291684791E+15
Altitude 100388320.73527

Triangular Pyramid

Length = n
Surface area 5.8184291684791E+15
Volume 1.8356565375712E+23
Height 54644480.43028