115965989 (number)

115965989 is an odd 9-digits prime number following 115965988 and preceding 115965990. In scientific notation, it is written as 1.15965989 × 10^8. The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors. There are 115965988 positive integers (up to 115965989) that are relatively prime to 115965989.

Interesting facts

Basic properties

Name

Name one hundred fifteen million nine hundred sixty-five thousand nine hundred eighty-nine

Notation

Scientific notation 1.15965989 × 10^8
Engineering notation 1.15965989 × 10^6

Prime Factorization of 115965989

Prime Factorization 115965989

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 115965989
Product of the distinct prime numbers

The prime factorization of 115965989 is 115965989. Since it has a total of 1 prime factors.

Most popular turbo-numbers

Basic calculations (n = 115965989)

Multiplication

n×y
n×2 231931978
n×3 347897967
n×4 463863956
n×5 579829945

Division

n÷y
n÷2 57982994.5
n÷3 38655329.666667
n÷3 28991497.25
n÷5 23193197.8

Exponentiation

ny
n2 13448110604748121
n3 1.559523446461E+24
n4 1.8085167883754E+32
n5 2.0972643798706E+40

Nth Root

y√n
2√n 10768.750577481
3√n 487.65222719199
4√n 103.77259068502
5√n 41.007767564815

Divisors of 115965989

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 115965990
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 57982995
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 10768.750623912
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999827536
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 115965989 can be divided by 2 positive divisors. The sum of these divisors (counting 115965989) is 115965990, the average is 57982995.

Base conversion 115965989

Base System Value
2 Binary 110111010011000000000100101
3 Ternary 22002012200102122
4 Quaternary 12322120000211
5 Quinary 214141402424
6 Senary 15301315325
8 Octal 672300045
10 Decimal 115965989
12 Duodecimal 32a05b45
16 Hexadecimal 6e98025
20 Vigesimal 1g4fej9
36 Base36 1x1jxh

Cryptographic Hash Functions

md5 3451e8badeaf651cdfb47b0f989ec594
sha1 452f7955560352935c8ddf72b49f80c6b8f0cfb4
sha256 0b081fdf4759cdaceba0a14d7f2aa50ae495ef8c14cc540c0ce88e5c7cb4bd29
sha512 a2344c2e9297978b41daf200f1075d8180e253122815958408cbfd8cb52d44a8c17b62748a9b9865894451f6983f1f439623b72cf0a761a7e18c2e64e6fbb4b3
ripemd-160 99e5cc4d31bdaff2abff77ce8e0bf0121ab28290

115965989 as geometric shapes

Circle

Radius = n
Diameter 231931978
Circumference 728635798.21735
Area 4.224848548054E+16

Sphere

Radius = n
Volume 6.5325165366706E+24
Surface area 1.6899394192216E+17
Circumference 728635798.21735

Square

Length = n
Perimeter 463863956
Area 13448110604748121
Diagonal 164000674.41781

Cube

Length = n
Surface area 80688663628488726
Volume 1.559523446461E+24
Space diagonal 200858984.89797

Equilateral Triangle

Length = n
Perimeter 347897967
Area 5.8232027083074E+15
Altitude 100429492.44899

Triangular Pyramid

Length = n
Surface area 5.8232027083074E+15
Volume 1.8379160073533E+23
Height 54666891.472603