118066981 (number)

118066981 is an odd 9-digits composite number following 118066980 and preceding 118066982. In scientific notation, it is written as 1.18066981 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 112410936 positive integers (up to 118066981) that are relatively prime to 118066981.

Interesting facts

Basic properties

Name

Name one hundred eighteen million sixty-six thousand nine hundred eighty-one

Notation

Scientific notation 1.18066981 × 10^8
Engineering notation 1.18066981 × 10^6

Prime Factorization of 118066981

Prime Factorization 7061 × 23 × 727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 118066981
Product of the distinct prime numbers

The prime factorization of 118066981 is 7061 × 23 × 727. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 28, 44, 848, 236, 5063, 9808, 45364, 64943, 659350, 686259, 261521, 2374382, 78775226, 73127123, 528650244, 916677048, 9632182919, 7301281370

Basic calculations (n = 118066981)

Multiplication

n×y
n×2 236133962
n×3 354200943
n×4 472267924
n×5 590334905

Division

n÷y
n÷2 59033490.5
n÷3 39355660.333333
n÷3 29516745.25
n÷5 23613396.2

Exponentiation

ny
n2 13939812002454361
n3 1.6458315188374E+24
n4 1.9431835866377E+32
n5 2.2942581960307E+40

Nth Root

y√n
2√n 10865.863104236
3√n 490.57960152234
4√n 104.23945080552
5√n 41.155292406128

Divisors of 118066981

1, 23, 727, 7061, 16721, 162403, 5133347, 118066981

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 -118066980
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 118066981 can be divided by 8 positive divisors. The sum of these divisors (counting 118066981) is 1, the average is 0.125.

Base conversion 118066981

Base System Value
2 Binary 111000010011000111100100101
3 Ternary 22020011102110011
4 Quaternary 13002120330211
5 Quinary 220211120411
6 Senary 15414330221
8 Octal 702307445
10 Decimal 118066981
12 Duodecimal 33659971
16 Hexadecimal 7098f25
20 Vigesimal 1ghi791
36 Base36 1yal2d

Cryptographic Hash Functions

md5 73a62c574c9ba1bcdb286f06ec44bb17
sha1 aa5e26fc0a24f154709ae1d00dd256a055dd402b
sha256 c81ceaef45fda4131f3b5d1b62f13daaf0954ffd86ac7a6629b88c6293852316
sha512 49339756b675af068b4980717450466a6d0bf6d192e8ab000ccd78244b4e93af66ef8a14d412b3956cfe52e62e0bb9d9a4b7aab16b86f752b35ca4d84bf6a116
ripemd-160 65aeb3d8613abb7c7b9492a6960f8cad6be7e498

118066981 as geometric shapes

Circle

Radius = n
Diameter 236133962
Circumference 741836720.28225
Area 4.3793210979333E+16

Sphere

Radius = n
Volume 6.8940429448346E+24
Surface area 1.7517284391733E+17
Circumference 741836720.28225

Square

Length = n
Perimeter 472267924
Area 13939812002454361
Diagonal 166971925.79865

Cube

Length = n
Surface area 83638872014726166
Volume 1.6458315188374E+24
Space diagonal 204498009.78827

Equilateral Triangle

Length = n
Perimeter 354200943
Area 6.0361156590524E+15
Altitude 102249004.89413

Triangular Pyramid

Length = n
Surface area 6.0361156590524E+15
Volume 1.9396310461007E+23
Height 55657308.599549