115439043 (number)

115439043 is an odd 9-digits composite number following 115439042 and preceding 115439044. In scientific notation, it is written as 1.15439043 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 76959360 positive integers (up to 115439043) that are relatively prime to 115439043.

Interesting facts

Basic properties

Name

Name one hundred fifteen million four hundred thirty-nine thousand forty-three

Notation

Scientific notation 1.15439043 × 10^8
Engineering notation 1.15439043 × 10^6

Prime Factorization of 115439043

Prime Factorization 3 × 38479681

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 115439043
Product of the distinct prime numbers

The prime factorization of 115439043 is 3 × 38479681. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 34, 42, 173, 649, 4428, 6819, 49272, 98688, 310979, 449291, 1872088, 5176297, 77364066, 37794346, 153732129, 770229261, 5169053934, 4384084002

Basic calculations (n = 115439043)

Multiplication

n×y
n×2 230878086
n×3 346317129
n×4 461756172
n×5 577195215

Division

n÷y
n÷2 57719521.5
n÷3 38479681
n÷3 28859760.75
n÷5 23087808.6

Exponentiation

ny
n2 13326172648755849
n3 1.5383606174252E+24
n4 1.7758687746445E+32
n5 2.0500459183854E+40

Nth Root

y√n
2√n 10744.25627952
3√n 486.9124798628
4√n 103.65450438606
5√n 40.970432027493

Divisors of 115439043

1, 3, 38479681, 115439043

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 -115439042
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 115439043 can be divided by 4 positive divisors. The sum of these divisors (counting 115439043) is 1, the average is 0.25.

Base conversion 115439043

Base System Value
2 Binary 110111000010111010111000011
3 Ternary 22001012220121010
4 Quaternary 12320113113003
5 Quinary 214023022133
6 Senary 15242132003
8 Octal 670272703
10 Decimal 115439043
12 Duodecimal 327b1003
16 Hexadecimal 6e175c3
20 Vigesimal 1g19hc3
36 Base36 1wq9c3

Cryptographic Hash Functions

md5 aa06784cd74e7067de8fe205903c53e1
sha1 d104d6eb6ac2561ecf6123270ef1437fdb003e26
sha256 e88dccf351f10566ea8c7c94c842cf58d033c3eb0a889f479f2988725180b419
sha512 954de9089ecfaf9c2298b261a06550785e1b5dc2f949b6f29b97706f6f97d17b800ceb2583f9ebcb48908b0c653643e729c6870fb90195c1542fc34d179c9253
ripemd-160 1bdbe915a7c82baed8cf7d956db1750382e80e54

115439043 as geometric shapes

Circle

Radius = n
Diameter 230878086
Circumference 725324898.85247
Area 4.1865406093801E+16

Sphere

Radius = n
Volume 6.4438698856996E+24
Surface area 1.674616243752E+17
Circumference 725324898.85247

Square

Length = n
Perimeter 461756172
Area 13326172648755849
Diagonal 163255460.23797

Cube

Length = n
Surface area 79957035892535094
Volume 1.5383606174252E+24
Space diagonal 199946287.65313

Equilateral Triangle

Length = n
Perimeter 346317129
Area 5.77040202452E+15
Altitude 99973143.826564

Triangular Pyramid

Length = n
Surface area 5.77040202452E+15
Volume 1.8129753741527E+23
Height 54418486.74599