121366587 (number)

121366587 is an odd 9-digits composite number following 121366586 and preceding 121366588. In scientific notation, it is written as 1.21366587 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 76151552 positive integers (up to 121366587) that are relatively prime to 121366587.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million three hundred sixty-six thousand five hundred eighty-seven

Notation

Scientific notation 1.21366587 × 10^8
Engineering notation 1.21366587 × 10^6

Prime Factorization of 121366587

Prime Factorization 3 × 17 × 2379737

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121366587
Product of the distinct prime numbers

The prime factorization of 121366587 is 3 × 17 × 2379737. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121366587)

Multiplication

n×y
n×2 242733174
n×3 364099761
n×4 485466348
n×5 606832935

Division

n÷y
n÷2 60683293.5
n÷3 40455529
n÷3 30341646.75
n÷5 24273317.4

Exponentiation

ny
n2 14729848440028569
n3 1.7877114321935E+24
n4 2.1696843506621E+32
n5 2.6332718450717E+40

Nth Root

y√n
2√n 11016.65044376
3√n 495.1077369819
4√n 104.96023267772
5√n 41.382795780848

Divisors of 121366587

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 -121366586
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 121366587 can be divided by 8 positive divisors. The sum of these divisors (counting 121366587) is 1, the average is 0.125.

Base conversion 121366587

Base System Value
2 Binary 111001110111110100000111011
3 Ternary 22110101001122210
4 Quaternary 13032332200323
5 Quinary 222032212322
6 Senary 20013150203
8 Octal 716764073
10 Decimal 121366587
12 Duodecimal 3478b363
16 Hexadecimal 73be83b
20 Vigesimal 1hiag97
36 Base36 209b23

Cryptographic Hash Functions

md5 65eda5d19381945de7596b7e13c5ceee
sha1 8ea1d483f35e317b9eb8572b0f369f1361fe1df4
sha256 dab0754095f978af7ab60edc477d95e1684ab245bced531c369c4f4e15c33253
sha512 eb15c2bb11642b7f494c7dbbfd7f90379c0695ec6cd0a57c6ed9332fe4ebef1f6aefeeada6d86fc90bdeb9c4d328ec92b04076d40ffacf40ac39434dc676d13d
ripemd-160 544392ac5f3368295b296d5a6afc40bd8cef7f08

121366587 as geometric shapes

Circle

Radius = n
Diameter 242733174
Circumference 762568756.22093
Area 4.6275183647685E+16

Sphere

Radius = n
Volume 7.488348136157E+24
Surface area 1.8510073459074E+17
Circumference 762568756.22093

Square

Length = n
Perimeter 485466348
Area 14729848440028569
Diagonal 171638273.35433

Cube

Length = n
Surface area 88379090640171414
Volume 1.7877114321935E+24
Space diagonal 210213095.02523

Equilateral Triangle

Length = n
Perimeter 364099761
Area 6.3782114714797E+15
Altitude 105106547.51261

Triangular Pyramid

Length = n
Surface area 6.3782114714797E+15
Volume 2.1068381275146E+23
Height 57212757.784778