115429257 (number)

115429257 is an odd 9-digits composite number following 115429256 and preceding 115429258. In scientific notation, it is written as 1.15429257 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 76435488 positive integers (up to 115429257) that are relatively prime to 115429257.

Interesting facts

Basic properties

Name

Name one hundred fifteen million four hundred twenty-nine thousand two hundred fifty-seven

Notation

Scientific notation 1.15429257 × 10^8
Engineering notation 1.15429257 × 10^6

Prime Factorization of 115429257

Prime Factorization 3 × 3 × 149 × 86077

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38476419
Product of the distinct prime numbers

The prime factorization of 115429257 is 3 × 3 × 149 × 86077. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 115429257)

Multiplication

n×y
n×2 230858514
n×3 346287771
n×4 461717028
n×5 577146285

Division

n÷y
n÷2 57714628.5
n÷3 38476419
n÷3 28857314.25
n÷5 23085851.4

Exponentiation

ny
n2 13323913371572049
n3 1.5379694208129E+24
n4 1.7752666753316E+32
n5 2.0491771331038E+40

Nth Root

y√n
2√n 10743.800863754
3√n 486.89872062371
4√n 103.65230756599
5√n 40.969737374743

Divisors of 115429257

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -115429256
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 115429257 can be divided by 12 positive divisors. The sum of these divisors (counting 115429257) is 1, the average is 0.083333333333333.

Base conversion 115429257

Base System Value
2 Binary 110111000010100111110001001
3 Ternary 22001012102011200
4 Quaternary 12320110332021
5 Quinary 214022214012
6 Senary 15242014413
8 Octal 670247611
10 Decimal 115429257
12 Duodecimal 327a7409
16 Hexadecimal 6e14f89
20 Vigesimal 1g18d2h
36 Base36 1wq1s9

Cryptographic Hash Functions

md5 78c6d3196f3ad1c13accf21d5ff815b6
sha1 eb5d814e5bc876e8c911f7081f96baa91b11401b
sha256 1585fdd2e3bfece63f1681218cf437248dba628a1c2b87bae58f90e325ce2202
sha512 e3df167385166ccf99ec67a45fd430eb9cd52e23dd925e41596d95cc67bdf668b31baf18c325453ec8524dde7dd7a10202c7e7d6098bdcdd556e8456a764e1b0
ripemd-160 493f689b8204c75ad4e2a83b2b08999dc30ac344

115429257 as geometric shapes

Circle

Radius = n
Diameter 230858514
Circumference 725263411.60106
Area 4.1858308365198E+16

Sphere

Radius = n
Volume 6.4422312451622E+24
Surface area 1.6743323346079E+17
Circumference 725263411.60106

Square

Length = n
Perimeter 461717028
Area 13323913371572049
Diagonal 163241620.74405

Cube

Length = n
Surface area 79943480229432294
Volume 1.5379694208129E+24
Space diagonal 199929337.80393

Equilateral Triangle

Length = n
Perimeter 346287771
Area 5.7694237288023E+15
Altitude 99964668.901963

Triangular Pyramid

Length = n
Surface area 5.7694237288023E+15
Volume 1.8125143445239E+23
Height 54413873.58135