118970981 (number)

118970981 is an odd 9-digits composite number following 118970980 and preceding 118970982. In scientific notation, it is written as 1.18970981 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 109368000 positive integers (up to 118970981) that are relatively prime to 118970981.

Interesting facts

Basic properties

Name

Name one hundred eighteen million nine hundred seventy thousand nine hundred eighty-one

Notation

Scientific notation 1.18970981 × 10^8
Engineering notation 1.18970981 × 10^6

Prime Factorization of 118970981

Prime Factorization 17 × 43 × 162751

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 118970981
Product of the distinct prime numbers

The prime factorization of 118970981 is 17 × 43 × 162751. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 46, 74, 338, 538, 1221, 144, 77769, 44085, 349699, 785686, 8808622, 6850544, 29567283, 86720638, 880412160, 45483780, 473796105, 6362965614

Basic calculations (n = 118970981)

Multiplication

n×y
n×2 237941962
n×3 356912943
n×4 475883924
n×5 594854905

Division

n÷y
n÷2 59485490.5
n÷3 39656993.666667
n÷3 29742745.25
n÷5 23794196.2

Exponentiation

ny
n2 14154094320102361
n3 1.6839264864291E+24
n4 2.0033838602235E+32
n5 2.3834454317036E+40

Nth Root

y√n
2√n 10907.381949854
3√n 491.82848831528
4√n 104.4384122335
5√n 41.218122775814

Divisors of 118970981

1, 17, 43, 731, 162751, 2766767, 6998293, 118970981

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 -118970980
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 118970981 can be divided by 8 positive divisors. The sum of these divisors (counting 118970981) is 1, the average is 0.125.

Base conversion 118970981

Base System Value
2 Binary 111000101110101101001100101
3 Ternary 22021212100111122
4 Quaternary 13011311221211
5 Quinary 220424032411
6 Senary 15445543325
8 Octal 705655145
10 Decimal 118970981
12 Duodecimal 33a14b45
16 Hexadecimal 7175a65
20 Vigesimal 1h3b791
36 Base36 1ytylh

Cryptographic Hash Functions

md5 8bfbb7297108a393651d5f2cfeccd459
sha1 b8cb90d645643fa1db656519013ff94f26270bcf
sha256 bf9a73369a8d6cd5a724cd45ed59a31bfcee1062b6a1156479bb808b7eb3e54f
sha512 9561abf1d48c13930891fb672efd622ce7acccea6a1a8cb3bc88ef8736bd081e6da208827a86fe86374bf3b6e8b09e276fff23ba6243b1b64e82afe2c324efad
ripemd-160 9376084b9ed8e4c118ea4678f1c1b91c7b416436

118970981 as geometric shapes

Circle

Radius = n
Diameter 237941962
Circumference 747516719.79994
Area 4.4466398734251E+16

Sphere

Radius = n
Volume 7.0536147719346E+24
Surface area 1.77865594937E+17
Circumference 747516719.79994

Square

Length = n
Perimeter 475883924
Area 14154094320102361
Diagonal 168250374.85903

Cube

Length = n
Surface area 84924565920614166
Volume 1.6839264864291E+24
Space diagonal 206063783.71831

Equilateral Triangle

Length = n
Perimeter 356912943
Area 6.1289026243848E+15
Altitude 103031891.85916

Triangular Pyramid

Length = n
Surface area 6.1289026243848E+15
Volume 1.9845263959561E+23
Height 56083458.286344