115806989 (number)

115806989 is an odd 9-digits prime number following 115806988 and preceding 115806990. In scientific notation, it is written as 1.15806989 × 10^8. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 115806988 positive integers (up to 115806989) that are relatively prime to 115806989.

Interesting facts

Basic properties

Name

Name one hundred fifteen million eight hundred six thousand nine hundred eighty-nine

Notation

Scientific notation 1.15806989 × 10^8
Engineering notation 1.15806989 × 10^6

Prime Factorization of 115806989

Prime Factorization 115806989

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 115806989
Product of the distinct prime numbers

The prime factorization of 115806989 is 115806989. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 6, 12, 32, 324, 26, 205, 4520, 16175, 52800, 787744, 520389, 422209, 5273378, 23353381, 26918978, 409250353, 821721731, 7455319408, 615581465

Basic calculations (n = 115806989)

Multiplication

n×y
n×2 231613978
n×3 347420967
n×4 463227956
n×5 579034945

Division

n÷y
n÷2 57903494.5
n÷3 38602329.666667
n÷3 28951747.25
n÷5 23161397.8

Exponentiation

ny
n2 13411258701246121
n3 1.5531174888914E+24
n4 1.7986185995175E+32
n5 2.0829260436952E+40

Nth Root

y√n
2√n 10761.365573197
3√n 487.42925328831
4√n 103.73700194818
5√n 40.996516310926

Divisors of 115806989

1, 115806989

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 115806990
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 57903495
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 10761.36561966
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999827299
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 115806989 can be divided by 2 positive divisors. The sum of these divisors (counting 115806989) is 115806990, the average is 57903495.

Base conversion 115806989

Base System Value
2 Binary 110111001110001001100001101
3 Ternary 22001220121022202
4 Quaternary 12321301030031
5 Quinary 214121310424
6 Senary 15254051245
8 Octal 671611415
10 Decimal 115806989
12 Duodecimal 32949b25
16 Hexadecimal 6e7130d
20 Vigesimal 1g3fh99
36 Base36 1wy58t

Cryptographic Hash Functions

md5 12a2459bc516eefc9fa7008c80a6d3d1
sha1 89fdb083f507ccc38a20bcab8912c6ab33428f5d
sha256 1497c5ce04e3910830ea30b2d11cd02a6e59773e1b9868cae6b66ecf30996308
sha512 4720377ab18c9dd219fe12063a678315d6363cfe8bd1fe2da99ecce57a21b399379eef7c6d42bd2a3b37d2b7d64debcab39f2ad78b810705ba2fa16eead532f8
ripemd-160 cef0e1b8f5fa311bdf0e10890c67d53954cf75f6

115806989 as geometric shapes

Circle

Radius = n
Diameter 231613978
Circumference 727636771.75351
Area 4.2132711811227E+16

Sphere

Radius = n
Volume 6.5056833243506E+24
Surface area 1.6853084724491E+17
Circumference 727636771.75351

Square

Length = n
Perimeter 463227956
Area 13411258701246121
Diagonal 163775814.46139

Cube

Length = n
Surface area 80467552207476726
Volume 1.5531174888914E+24
Space diagonal 200583588.81957

Equilateral Triangle

Length = n
Perimeter 347420967
Area 5.8072453660021E+15
Altitude 100291794.40979

Triangular Pyramid

Length = n
Surface area 5.8072453660021E+15
Volume 1.8303665139575E+23
Height 54591938.153797