115439969 (number)

115439969 is an odd 9-digits composite number following 115439968 and preceding 115439970. In scientific notation, it is written as 1.15439969 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 111264160 positive integers (up to 115439969) that are relatively prime to 115439969.

Interesting facts

Basic properties

Name

Name one hundred fifteen million four hundred thirty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 1.15439969 × 10^8
Engineering notation 1.15439969 × 10^6

Prime Factorization of 115439969

Prime Factorization 83 × 41 × 33923

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 115439969
Product of the distinct prime numbers

The prime factorization of 115439969 is 83 × 41 × 33923. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 115439969)

Multiplication

n×y
n×2 230879938
n×3 346319907
n×4 461759876
n×5 577199845

Division

n÷y
n÷2 57719984.5
n÷3 38479989.666667
n÷3 28859992.25
n÷5 23087993.8

Exponentiation

ny
n2 13326386442720961
n3 1.5383976378297E+24
n4 1.7759257562074E+32
n5 2.0501281424288E+40

Nth Root

y√n
2√n 10744.299372225
3√n 486.91378179017
4√n 103.65471225287
5√n 40.970497756552

Divisors of 115439969

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 -115439968
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 115439969 can be divided by 8 positive divisors. The sum of these divisors (counting 115439969) is 1, the average is 0.125.

Base conversion 115439969

Base System Value
2 Binary 110111000010111100101100001
3 Ternary 22001012221212102
4 Quaternary 12320113211201
5 Quinary 214023034334
6 Senary 15242140145
8 Octal 670274541
10 Decimal 115439969
12 Duodecimal 327b1655
16 Hexadecimal 6e17961
20 Vigesimal 1g19ji9
36 Base36 1wqa1t

Cryptographic Hash Functions

md5 f6706591a45e2d29b3aa947274b895b7
sha1 1c59b7e2e91ba673176ac94457a4aedb732c75f5
sha256 736f11442dcfc8a119530ee3161a276b5fb0c655cfc2f26843de3e14896741cc
sha512 009765a2ecc57ff896ec6787338c8b1bad1fa26e1d4aa6b6102083491975586bb800aa16897478ec9e20c8c997649a13e490ae4a753145dcd74431dfa37ef3ad
ripemd-160 77450086e55212e7fddbb847b56af9cb3d7f5b02

115439969 as geometric shapes

Circle

Radius = n
Diameter 230879938
Circumference 725330717.08207
Area 4.1866077747351E+16

Sphere

Radius = n
Volume 6.4440249564077E+24
Surface area 1.674643109894E+17
Circumference 725330717.08207

Square

Length = n
Perimeter 461759876
Area 13326386442720961
Diagonal 163256769.79973

Cube

Length = n
Surface area 79958318656325766
Volume 1.5383976378297E+24
Space diagonal 199947891.53218

Equilateral Triangle

Length = n
Perimeter 346319907
Area 5.7704946000224E+15
Altitude 99973945.766088

Triangular Pyramid

Length = n
Surface area 5.7704946000224E+15
Volume 1.8130190031179E+23
Height 54418923.266577