115453985 (number)

115453985 is an odd 9-digits composite number following 115453984 and preceding 115453986. In scientific notation, it is written as 1.15453985 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 92363184 positive integers (up to 115453985) that are relatively prime to 115453985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.15453985 × 10^8
Engineering notation 1.15453985 × 10^6

Prime Factorization of 115453985

Prime Factorization 5 × 23090797

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 115453985
Product of the distinct prime numbers

The prime factorization of 115453985 is 5 × 23090797. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 115453985)

Multiplication

n×y
n×2 230907970
n×3 346361955
n×4 461815940
n×5 577269925

Division

n÷y
n÷2 57726992.5
n÷3 38484661.666667
n÷3 28863496.25
n÷5 23090797

Exponentiation

ny
n2 13329622652380225
n3 1.5389580537636E+24
n4 1.7767884005485E+32
n5 2.051373013451E+40

Nth Root

y√n
2√n 10744.951605289
3√n 486.93348700274
4√n 103.65785838656
5√n 40.971492584626

Divisors of 115453985

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 -115453984
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 115453985 can be divided by 4 positive divisors. The sum of these divisors (counting 115453985) is 1, the average is 0.25.

Base conversion 115453985

Base System Value
2 Binary 110111000011011000000100001
3 Ternary 22001020200002112
4 Quaternary 12320123000201
5 Quinary 214024011420
6 Senary 15242325105
8 Octal 670330041
10 Decimal 115453985
12 Duodecimal 327b9795
16 Hexadecimal 6e1b021
20 Vigesimal 1g1bej5
36 Base36 1wqkv5

Cryptographic Hash Functions

md5 c4e5508e24d9a153a6c36173865b8431
sha1 0bca876bba8e109a2cbbd383787a20325556f4b3
sha256 5a449f0490a2c18ca07ceedae41ec3a9671bdbc5272ce513d97d4d0e290cb9cf
sha512 f5465b123f97f14a0662ab3b9c5a6533200a441964a0a0dfcb77279e7bcd017c1e982f9b43ef79df4fd26bef55f13915a5cce06b4d5f0fc3d841570e1073ce13
ripemd-160 579b03c184dae233d583607c8f273c60842235f4

115453985 as geometric shapes

Circle

Radius = n
Diameter 230907970
Circumference 725418782.20733
Area 4.1876244599842E+16

Sphere

Radius = n
Volume 6.446372421182E+24
Surface area 1.6750497839937E+17
Circumference 725418782.20733

Square

Length = n
Perimeter 461815940
Area 13329622652380225
Diagonal 163276591.41702

Cube

Length = n
Surface area 79977735914281350
Volume 1.5389580537636E+24
Space diagonal 199972167.9563

Equilateral Triangle

Length = n
Perimeter 346361955
Area 5.7718959199109E+15
Altitude 99986083.978148

Triangular Pyramid

Length = n
Surface area 5.7718959199109E+15
Volume 1.8136794596298E+23
Height 54425530.47234