118889681 (number)

118889681 is an odd 9-digits composite number following 118889680 and preceding 118889682. In scientific notation, it is written as 1.18889681 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 114747120 positive integers (up to 118889681) that are relatively prime to 118889681.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.18889681 × 10^8
Engineering notation 1.18889681 × 10^6

Prime Factorization of 118889681

Prime Factorization 31 × 389 × 9859

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 118889681
Product of the distinct prime numbers

The prime factorization of 118889681 is 31 × 389 × 9859. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 31, 67, 652, 917, 2618, 9178, 97929, 65938, 704691, 553171, 8234730, 497709, 2079243, 36489156, 524385382, 688721107, 5365386021, 2725225486

Basic calculations (n = 118889681)

Multiplication

n×y
n×2 237779362
n×3 356669043
n×4 475558724
n×5 594448405

Division

n÷y
n÷2 59444840.5
n÷3 39629893.666667
n÷3 29722420.25
n÷5 23777936.2

Exponentiation

ny
n2 14134756248281761
n3 1.680476661371E+24
n4 1.9979133419834E+32
n5 2.3753127989405E+40

Nth Root

y√n
2√n 10903.654479118
3√n 491.71643082747
4√n 104.42056540317
5√n 41.212487872724

Divisors of 118889681

1, 31, 389, 9859, 12059, 305629, 3835151, 118889681

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 -118889680
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 118889681 can be divided by 8 positive divisors. The sum of these divisors (counting 118889681) is 1, the average is 0.125.

Base conversion 118889681

Base System Value
2 Binary 111000101100001110011010001
3 Ternary 22021201012222112
4 Quaternary 13011201303101
5 Quinary 220413432211
6 Senary 15444115105
8 Octal 705416321
10 Decimal 118889681
12 Duodecimal 33995a95
16 Hexadecimal 7161cd1
20 Vigesimal 1h31441
36 Base36 1ys7v5

Cryptographic Hash Functions

md5 1d4c3e4a28a89d1020de375a277cbffb
sha1 659adcc14873927561982069e63c61d0ea5dc464
sha256 99afbe8603c570a8a1b522d92c462628ec63b7fb65baa832dfacc41d4d8ac869
sha512 6816b5d6bc20a1a4018bf933fb7b5952a0379eedceb92c5b9845217df0e1f4dac3b8f1a2e3cadbf2befd6d7eee76e0f41686246145090b8ad0da90669526231d
ripemd-160 268dcd81e8db1e4323305152de93549346d7e596

118889681 as geometric shapes

Circle

Radius = n
Diameter 237779362
Circumference 747005896.83447
Area 4.4405646389884E+16

Sphere

Radius = n
Volume 7.0391641785229E+24
Surface area 1.7762258555954E+17
Circumference 747005896.83447

Square

Length = n
Perimeter 475558724
Area 14134756248281761
Diagonal 168135399.29641

Cube

Length = n
Surface area 84808537489690566
Volume 1.680476661371E+24
Space diagonal 205922967.98766

Equilateral Triangle

Length = n
Perimeter 356669043
Area 6.1205289936564E+15
Altitude 102961483.99383

Triangular Pyramid

Length = n
Surface area 6.1205289936564E+15
Volume 1.9804607381352E+23
Height 56045133.098804