118389989 (number)

118389989 is an odd 9-digits composite number following 118389988 and preceding 118389990. In scientific notation, it is written as 1.18389989 × 10^8. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 111425856 positive integers (up to 118389989) that are relatively prime to 118389989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.18389989 × 10^8
Engineering notation 1.18389989 × 10^6

Prime Factorization of 118389989

Prime Factorization 17 × 6964117

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 118389989
Product of the distinct prime numbers

The prime factorization of 118389989 is 17 × 6964117. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 70, 38, 590, 540, 9139, 6481, 78382, 25118, 614383, 587018, 7482539, 3105147, 12282161, 7084318, 419581055, 223221637, 8388943624, 9413397445

Basic calculations (n = 118389989)

Multiplication

n×y
n×2 236779978
n×3 355169967
n×4 473559956
n×5 591949945

Division

n÷y
n÷2 59194994.5
n÷3 39463329.666667
n÷3 29597497.25
n÷5 23677997.8

Exponentiation

ny
n2 14016189495420121
n3 1.6593765201847E+24
n4 1.9645356797153E+32
n5 2.325813575116E+40

Nth Root

y√n
2√n 10880.716382665
3√n 491.02657054414
4√n 104.31067242936
5√n 41.177786358399

Divisors of 118389989

1, 17, 6964117, 118389989

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -118389988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 118389989 can be divided by 4 positive divisors. The sum of these divisors (counting 118389989) is 1, the average is 0.25.

Base conversion 118389989

Base System Value
2 Binary 111000011100111110011100101
3 Ternary 22020202211112102
4 Quaternary 13003213303211
5 Quinary 220301434424
6 Senary 15425301445
8 Octal 703476345
10 Decimal 118389989
12 Duodecimal 33794885
16 Hexadecimal 70e7ce5
20 Vigesimal 1gjiej9
36 Base36 1yhiat

Cryptographic Hash Functions

md5 74b23cdef20c51b0cf4b34da23259f44
sha1 d9a5d7d9c8f403217bc6c0294aec1cddc4325298
sha256 befa95d3980a6e03afe6c01f2f1469081f52c0a53952eda71728a3d3180d9f1b
sha512 685a18da23cad7ac3afb516ded1f162ce3c74f6ce7f57f42e1042f6a0366eb9b789d95f6cdbcea6a553745a132cc5f0308f3301b1c3c1be61cab91652132aede
ripemd-160 23f6e95bf9ff59eeb6aff83f0ae5f4ffb3e2ce80

118389989 as geometric shapes

Circle

Radius = n
Diameter 236779978
Circumference 743866239.40195
Area 4.4033157950134E+16

Sphere

Radius = n
Volume 6.9507801138022E+24
Surface area 1.7613263180054E+17
Circumference 743866239.40195

Square

Length = n
Perimeter 473559956
Area 14016189495420121
Diagonal 167428728.093

Cube

Length = n
Surface area 84097136972520726
Volume 1.6593765201847E+24
Space diagonal 205057476.05552

Equilateral Triangle

Length = n
Perimeter 355169967
Area 6.0691880836452E+15
Altitude 102528738.02776

Triangular Pyramid

Length = n
Surface area 6.0691880836452E+15
Volume 1.9555939832739E+23
Height 55809576.031001