121321566 (number)

121321566 is an even 9-digits composite number following 121321565 and preceding 121321567. In scientific notation, it is written as 1.21321566 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 40440516 positive integers (up to 121321566) that are relatively prime to 121321566.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.21321566 × 10^8
Engineering notation 1.21321566 × 10^6

Prime Factorization of 121321566

Prime Factorization 2 × 9 × 6740087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121321566
Product of the distinct prime numbers

The prime factorization of 121321566 is 2 × 9 × 6740087. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121321566)

Multiplication

n×y
n×2 242643132
n×3 363964698
n×4 485286264
n×5 606607830

Division

n÷y
n÷2 60660783
n÷3 40440522
n÷3 30330391.5
n÷5 24264313.2

Exponentiation

ny
n2 14718922376692356
n3 1.7857227125728E+24
n4 2.1664667593109E+32
n5 2.6283913992655E+40

Nth Root

y√n
2√n 11014.606938062
3√n 495.046509251
4√n 104.95049755986
5√n 41.37972513117

Divisors of 121321566

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 -121321565
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 121321566 can be divided by 8 positive divisors. The sum of these divisors (counting 121321566) is 1, the average is 0.125.

Base conversion 121321566

Base System Value
2 Binary 111001110110011100001011110
3 Ternary 22110021202220100
4 Quaternary 13032303201132
5 Quinary 222024242231
6 Senary 20012201530
8 Octal 716634136
10 Decimal 121321566
12 Duodecimal 347692a6
16 Hexadecimal 73b385e
20 Vigesimal 1hi53i6
36 Base36 208cbi

Cryptographic Hash Functions

md5 5d050c6bb856b887219cf9368550fb94
sha1 dbbedab87996579a26560603e1490d3afb8008c1
sha256 0edd1952ca1537d0f28f108794ebe7e95bfe415aa2ba44ffbc63ef529a14ea3b
sha512 2a6862e00bfffcedf828e4bab4da55292430d932c46cc212fe75bf11747d409eafecf454d76265c77ade17cf9a1178d685f67fcb32266ff94a1bc14b5f3b5af9
ripemd-160 b8ba268130a7ea3fd9e133666bddda80ce43c772

121321566 as geometric shapes

Circle

Radius = n
Diameter 242643132
Circumference 762285880.93522
Area 4.6240858407375E+16

Sphere

Radius = n
Volume 7.4800178068894E+24
Surface area 1.849634336295E+17
Circumference 762285880.93522

Square

Length = n
Perimeter 485286264
Area 14718922376692356
Diagonal 171574604.04554

Cube

Length = n
Surface area 88313534260154136
Volume 1.7857227125728E+24
Space diagonal 210135116.36582

Equilateral Triangle

Length = n
Perimeter 363964698
Area 6.3734803472734E+15
Altitude 105067558.18291

Triangular Pyramid

Length = n
Surface area 6.3734803472734E+15
Volume 2.1044943989651E+23
Height 57191534.681848