115655231 (number)

115655231 is an odd 9-digits composite number following 115655230 and preceding 115655232. In scientific notation, it is written as 1.15655231 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 114874848 positive integers (up to 115655231) that are relatively prime to 115655231.

Interesting facts

Basic properties

Name

Name one hundred fifteen million six hundred fifty-five thousand two hundred thirty-one

Notation

Scientific notation 1.15655231 × 10^8
Engineering notation 1.15655231 × 10^6

Prime Factorization of 115655231

Prime Factorization 919 × 317 × 397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 115655231
Product of the distinct prime numbers

The prime factorization of 115655231 is 919 × 317 × 397. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 35, 70, 433, 437, 4993, 1976, 5191, 27925, 953263, 729102, 6588528, 1281866, 96968203, 32232827, 149649931, 375930328, 6051486281, 6504524764

Basic calculations (n = 115655231)

Multiplication

n×y
n×2 231310462
n×3 346965693
n×4 462620924
n×5 578276155

Division

n÷y
n÷2 57827615.5
n÷3 38551743.666667
n÷3 28913807.75
n÷5 23131046.2

Exponentiation

ny
n2 13376132457663361
n3 1.5470196892777E+24
n4 1.7892091952496E+32
n5 2.0693140278391E+40

Nth Root

y√n
2√n 10754.312204879
3√n 487.21624477467
4√n 103.70299998013
5√n 40.985765987259

Divisors of 115655231

1, 317, 397, 919, 125849, 291323, 364843, 115655231

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 -115655230
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 115655231 can be divided by 8 positive divisors. The sum of these divisors (counting 115655231) is 1, the average is 0.125.

Base conversion 115655231

Base System Value
2 Binary 110111001001100001000111111
3 Ternary 22001121220011002
4 Quaternary 12321030020333
5 Quinary 214101431411
6 Senary 15250520515
8 Octal 671141077
10 Decimal 115655231
12 Duodecimal 3289613b
16 Hexadecimal 6e4c23f
20 Vigesimal 1g2gi1b
36 Base36 1wuw5b

Cryptographic Hash Functions

md5 0af01e7fb065942c1a43ad9a3fda4dba
sha1 1638ac2db51dda33ef43ff68297401ef5ba27ff3
sha256 88f4f9409af8815b25ce27d1ebaa554fcf783749d9e23297267ab157ef3d36df
sha512 ac97571b82517e9241cdd03d9fdd5585d61b90fb359f20474e26f1e5acf7993f1d784976c83cce8c48ac4307994d4f23fe6228e224b0a654b2ff36a6188e14c5
ripemd-160 b2ac9c71ef4af2d7a86dda9f0b2dd9addec5b9dd

115655231 as geometric shapes

Circle

Radius = n
Diameter 231310462
Circumference 726683248.11766
Area 4.2022359462439E+16

Sphere

Radius = n
Volume 6.4801409210579E+24
Surface area 1.6808943784976E+17
Circumference 726683248.11766

Square

Length = n
Perimeter 462620924
Area 13376132457663361
Diagonal 163561196.23959

Cube

Length = n
Surface area 80256794745980166
Volume 1.5470196892777E+24
Space diagonal 200320736.25312

Equilateral Triangle

Length = n
Perimeter 346965693
Area 5.792035256361E+15
Altitude 100160368.12656

Triangular Pyramid

Length = n
Surface area 5.792035256361E+15
Volume 1.8231801881956E+23
Height 54520398.746531