121566194 (number)

121566194 is an even 9-digits composite number following 121566193 and preceding 121566195. In scientific notation, it is written as 1.21566194 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 60730020 positive integers (up to 121566194) that are relatively prime to 121566194.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred sixty-six thousand one hundred ninety-four

Notation

Scientific notation 1.21566194 × 10^8
Engineering notation 1.21566194 × 10^6

Prime Factorization of 121566194

Prime Factorization 2 × 1171 × 51907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121566194
Product of the distinct prime numbers

The prime factorization of 121566194 is 2 × 1171 × 51907. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121566194)

Multiplication

n×y
n×2 243132388
n×3 364698582
n×4 486264776
n×5 607830970

Division

n÷y
n÷2 60783097
n÷3 40522064.666667
n÷3 30391548.5
n÷5 24313238.8

Exponentiation

ny
n2 14778339523645636
n3 1.7965464895294E+24
n4 2.1839931907615E+32
n5 2.6549973992279E+40

Nth Root

y√n
2√n 11025.706054489
3√n 495.37901659013
4√n 105.00336211041
5√n 41.396398976127

Divisors of 121566194

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 -121566193
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 121566194 can be divided by 8 positive divisors. The sum of these divisors (counting 121566194) is 1, the average is 0.125.

Base conversion 121566194

Base System Value
2 Binary 111001111101111001111110010
3 Ternary 22110202012110122
4 Quaternary 13033233033302
5 Quinary 222110104234
6 Senary 20021330242
8 Octal 717571762
10 Decimal 121566194
12 Duodecimal 34866982
16 Hexadecimal 73ef3f2
20 Vigesimal 1hjff9e
36 Base36 20dl2q

Cryptographic Hash Functions

md5 8826374ac0d6a31f93c1c6a7c2085726
sha1 0484b6669c7cb03bae096b1dfb1d86e8e87cbd9b
sha256 40468767592c69cb10d7fce565d2c3be66fc81eb3bf925a2a4e194fb8c1c0b76
sha512 028fbb54c48c262904276a81e422e0aedf589c2a72c9f3f504f9d31a66ea010c6c62f90afe485b60242402d91b2c960ba2c6ec1cc933b452659e510950d53a0b
ripemd-160 5657fc080424911364cd264fb9ecd9f5982691c9

121566194 as geometric shapes

Circle

Radius = n
Diameter 243132388
Circumference 763822923.99054
Area 4.6427522879741E+16

Sphere

Radius = n
Volume 7.525356337784E+24
Surface area 1.8571009151896E+17
Circumference 763822923.99054

Square

Length = n
Perimeter 486264776
Area 14778339523645636
Diagonal 171920560.28088

Cube

Length = n
Surface area 88670037141873816
Volume 1.7965464895294E+24
Space diagonal 210558824.49077

Equilateral Triangle

Length = n
Perimeter 364698582
Area 6.3992087266144E+15
Altitude 105279412.24539

Triangular Pyramid

Length = n
Surface area 6.3992087266144E+15
Volume 2.1172503424385E+23
Height 57306853.42696