115209969 (number)

115209969 is an odd 9-digits composite number following 115209968 and preceding 115209970. In scientific notation, it is written as 1.15209969 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 60782592 positive integers (up to 115209969) that are relatively prime to 115209969.

Interesting facts

Basic properties

Name

Name one hundred fifteen million two hundred nine thousand nine hundred sixty-nine

Notation

Scientific notation 1.15209969 × 10^8
Engineering notation 1.15209969 × 10^6

Prime Factorization of 115209969

Prime Factorization 51 × 7 × 53 × 6089

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 115209969
Product of the distinct prime numbers

The prime factorization of 115209969 is 51 × 7 × 53 × 6089. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 19, 56, 13, 650, 2210, 9695, 61712, 81267, 54282, 931572, 5245150, 8355484, 65887317, 2833976, 758401055, 302172823, 1869235661, 9367698611

Basic calculations (n = 115209969)

Multiplication

n×y
n×2 230419938
n×3 345629907
n×4 460839876
n×5 576049845

Division

n÷y
n÷2 57604984.5
n÷3 38403323
n÷3 28802492.25
n÷5 23041993.8

Exponentiation

ny
n2 13273336956980961
n3 1.5292207393403E+24
n4 1.7618147397356E+32
n5 2.0297862154868E+40

Nth Root

y√n
2√n 10733.590685321
3√n 486.59019476688
4√n 103.60304380336
5√n 40.954158990359

Divisors of 115209969

1, 7, 51, 53, 357, 371, 2703, 6089, 18921, 42623, 310539, 322717, 2173773, 2259019, 16458567, 115209969

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -115209968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 115209969 can be divided by 16 positive divisors. The sum of these divisors (counting 115209969) is 1, the average is 0.0625.

Base conversion 115209969

Base System Value
2 Binary 110110111011111011011110001
3 Ternary 22000210021100220
4 Quaternary 12313133123301
5 Quinary 213443204334
6 Senary 15233203253
8 Octal 667373361
10 Decimal 115209969
12 Duodecimal 32700529
16 Hexadecimal 6ddf6f1
20 Vigesimal 1g014i9
36 Base36 1wlckx

Cryptographic Hash Functions

md5 1c19fdf5b87b8bd9fabda2edf73d78d2
sha1 dc8edd416524662a8f1f8a8dae06fa11e258eae0
sha256 778958138011cb8f3669af33497f65a9e8082654a22f35cd662114ed135079b8
sha512 ce45dc8eda538d5901da46d1761972aff33fcadb65567e028c0d61f901e849c0c7e1d962b0241f92f07bead00a007e16f7c637fd98ad2e9ca4caab64b799deb5
ripemd-160 bdeeae5840efce096c465696c2f80c8f6ccc9bab

115209969 as geometric shapes

Circle

Radius = n
Diameter 230419938
Circumference 723885584.46142
Area 4.1699417872673E+16

Sphere

Radius = n
Volume 6.405584853905E+24
Surface area 1.6679767149069E+17
Circumference 723885584.46142

Square

Length = n
Perimeter 460839876
Area 13273336956980961
Diagonal 162931500.68038

Cube

Length = n
Surface area 79640021741885766
Volume 1.5292207393403E+24
Space diagonal 199549519.84644

Equilateral Triangle

Length = n
Perimeter 345629907
Area 5.7475234988682E+15
Altitude 99774759.923218

Triangular Pyramid

Length = n
Surface area 5.7475234988682E+15
Volume 1.8022039245311E+23
Height 54310500.226795