118221521 (number)

118221521 is an odd 9-digits composite number following 118221520 and preceding 118221522. In scientific notation, it is written as 1.18221521 × 10^8. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 107474100 positive integers (up to 118221521) that are relatively prime to 118221521.

Interesting facts

Basic properties

Name

Name one hundred eighteen million two hundred twenty-one thousand five hundred twenty-one

Notation

Scientific notation 1.18221521 × 10^8
Engineering notation 1.18221521 × 10^6

Prime Factorization of 118221521

Prime Factorization 11 × 10747411

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 118221521
Product of the distinct prime numbers

The prime factorization of 118221521 is 11 × 10747411. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 8, 94, 911, 73, 6880, 6087, 86009, 69335, 586050, 560130, 9037131, 7763921, 45940199, 61424171, 160604323, 920613553, 7393989880, 2471540845

Basic calculations (n = 118221521)

Multiplication

n×y
n×2 236443042
n×3 354664563
n×4 472886084
n×5 591107605

Division

n÷y
n÷2 59110760.5
n÷3 39407173.666667
n÷3 29555380.25
n÷5 23644304.2

Exponentiation

ny
n2 13976328027553441
n3 1.6523027574123E+24
n4 1.9533774513378E+32
n5 2.3093125338425E+40

Nth Root

y√n
2√n 10872.972040799
3√n 490.7935510303
4√n 104.27354429959
5√n 41.166060550596

Divisors of 118221521

1, 11, 10747411, 118221521

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 -118221520
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 118221521 can be divided by 4 positive divisors. The sum of these divisors (counting 118221521) is 1, the average is 0.25.

Base conversion 118221521

Base System Value
2 Binary 111000010111110101011010001
3 Ternary 22020110021102212
4 Quaternary 13002332223101
5 Quinary 220231042041
6 Senary 15421521505
8 Octal 702765321
10 Decimal 118221521
12 Duodecimal 33713295
16 Hexadecimal 70bead1
20 Vigesimal 1gihdg1
36 Base36 1ydwb5

Cryptographic Hash Functions

md5 a1c36fd49dd46726c7c7f3992001e48d
sha1 25137a85b5a87ec8cd83ff451cf750b04112867b
sha256 a7721cf7872082ef4e5817bb850cd60a0c1eb8e318f351cd5dc5c58fdd11251d
sha512 b291a6496dd4d0c1d6b9dbc0cc28471f8740768e880561a2d1d8e2d839a4b1ba317c801107863f13fe4554ff6ef4f90609fc391be27fc12c0d76ec244568473f
ripemd-160 6072aad7dfd2eb9da474dc79e3db1950d507c8e5

118221521 as geometric shapes

Circle

Radius = n
Diameter 236443042
Circumference 742807723.73962
Area 4.3907929455523E+16

Sphere

Radius = n
Volume 6.9211496055902E+24
Surface area 1.7563171782209E+17
Circumference 742807723.73962

Square

Length = n
Perimeter 472886084
Area 13976328027553441
Diagonal 167190478.36258

Cube

Length = n
Surface area 83857968165320646
Volume 1.6523027574123E+24
Space diagonal 204765680.92007

Equilateral Triangle

Length = n
Perimeter 354664563
Area 6.0519275617429E+15
Altitude 102382840.46004

Triangular Pyramid

Length = n
Surface area 6.0519275617429E+15
Volume 1.9472574738991E+23
Height 55730159.454192