115455943 (number)

115455943 is an odd 9-digits composite number following 115455942 and preceding 115455944. In scientific notation, it is written as 1.15455943 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 115208248 positive integers (up to 115455943) that are relatively prime to 115455943.

Interesting facts

Basic properties

Name

Name one hundred fifteen million four hundred fifty-five thousand nine hundred forty-three

Notation

Scientific notation 1.15455943 × 10^8
Engineering notation 1.15455943 × 10^6

Prime Factorization of 115455943

Prime Factorization 467 × 247229

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 115455943
Product of the distinct prime numbers

The prime factorization of 115455943 is 467 × 247229. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 115455943)

Multiplication

n×y
n×2 230911886
n×3 346367829
n×4 461823772
n×5 577279715

Division

n÷y
n÷2 57727971.5
n÷3 38485314.333333
n÷3 28863985.75
n÷5 23091188.6

Exponentiation

ny
n2 13330074774019249
n3 1.5390363532949E+24
n4 1.7769089348094E+32
n5 2.0515469669355E+40

Nth Root

y√n
2√n 10745.042717458
3√n 486.93623964449
4√n 103.65829787074
5√n 40.971631551918

Divisors of 115455943

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -115455942
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 115455943 can be divided by 4 positive divisors. The sum of these divisors (counting 115455943) is 1, the average is 0.25.

Base conversion 115455943

Base System Value
2 Binary 110111000011011011111000111
3 Ternary 22001020202210001
4 Quaternary 12320123133013
5 Quinary 214024042233
6 Senary 15242342131
8 Octal 670333707
10 Decimal 115455943
12 Duodecimal 327ba947
16 Hexadecimal 6e1b7c7
20 Vigesimal 1g1bjh3
36 Base36 1wqmdj

Cryptographic Hash Functions

md5 c87621861212573ef92e14dd7dcd112a
sha1 a58b4a2639caeda11a699902f721c86c06717472
sha256 fcb5002f4d262df3d9947d02c98e1f38f464a2d8f687adaa9285b7b1b1fbdfdf
sha512 9783bd2ea01254064655368d1280dc68a3e121dc87064eb25d1c4455e359efccc1624eecb3cf17b55b57f7cea6a77b69339974ff151f24bd48fa3d3136436a1a
ripemd-160 e83fe0879cdb789856f64e9f606d7b49b447ecfa

115455943 as geometric shapes

Circle

Radius = n
Diameter 230911886
Circumference 725431084.68416
Area 4.1877664981861E+16

Sphere

Radius = n
Volume 6.4467004014919E+24
Surface area 1.6751065992745E+17
Circumference 725431084.68416

Square

Length = n
Perimeter 461823772
Area 13330074774019249
Diagonal 163279360.44718

Cube

Length = n
Surface area 79980448644115494
Volume 1.5390363532949E+24
Space diagonal 199975559.31178

Equilateral Triangle

Length = n
Perimeter 346367829
Area 5.7720916943234E+15
Altitude 99987779.655888

Triangular Pyramid

Length = n
Surface area 5.7720916943234E+15
Volume 1.8137717365124E+23
Height 54426453.482392