121771566 (number)

121771566 is an even 9-digits composite number following 121771565 and preceding 121771567. In scientific notation, it is written as 1.21771566 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 34791120 positive integers (up to 121771566) that are relatively prime to 121771566.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million seven hundred seventy-one thousand five hundred sixty-six

Notation

Scientific notation 1.21771566 × 10^8
Engineering notation 1.21771566 × 10^6

Prime Factorization of 121771566

Prime Factorization 2 × 9 × 3 × 7 × 7 × 46021

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17395938
Product of the distinct prime numbers

The prime factorization of 121771566 is 2 × 9 × 3 × 7 × 7 × 46021. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121771566)

Multiplication

n×y
n×2 243543132
n×3 365314698
n×4 487086264
n×5 608857830

Division

n÷y
n÷2 60885783
n÷3 40590522
n÷3 30442891.5
n÷5 24354313.2

Exponentiation

ny
n2 14828314286092356
n3 1.8056670517576E+24
n4 2.1987890456713E+32
n5 2.6774998539504E+40

Nth Root

y√n
2√n 11035.015450827
3√n 495.65782146401
4√n 105.04768179654
5√n 41.410376417978

Divisors of 121771566

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121771565
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121771566 can be divided by 48 positive divisors. The sum of these divisors (counting 121771566) is 1, the average is 0.020833333333333.

Base conversion 121771566

Base System Value
2 Binary 111010000100001011000101110
3 Ternary 22111010122012000
4 Quaternary 13100201120232
5 Quinary 222133142231
6 Senary 20025553130
8 Octal 720413056
10 Decimal 121771566
12 Duodecimal 349457a6
16 Hexadecimal 742162e
20 Vigesimal 1i118i6
36 Base36 20hzji

Cryptographic Hash Functions

md5 1ea64388a2dcca7e2401acd51eb77456
sha1 144831b29d94eff02b4cf41ec02513bbb7e45b5b
sha256 3c8c6793b4b4ef1e72673f4635d9ee22874e8080821afaa0fac69139d729a37e
sha512 0f91db79b99d6b82a8a4ded5eaeeaa42940a014371ba9a9d759ed80ec1d4b1dce69b4f283085894775d50c57b2e674f484ccfbc6edf035d4e8715f1b1189082e
ripemd-160 1a9e05d78e3a09c7a2e6af4184ea971b954e8760

121771566 as geometric shapes

Circle

Radius = n
Diameter 243543132
Circumference 765113314.32345
Area 4.6584523226308E+16

Sphere

Radius = n
Volume 7.5635604595079E+24
Surface area 1.8633809290523E+17
Circumference 765113314.32345

Square

Length = n
Perimeter 487086264
Area 14828314286092356
Diagonal 172211000.14861

Cube

Length = n
Surface area 88969885716554136
Volume 1.8056670517576E+24
Space diagonal 210914539.22923

Equilateral Triangle

Length = n
Perimeter 365314698
Area 6.4208484335278E+15
Altitude 105457269.61461

Triangular Pyramid

Length = n
Surface area 6.4208484335278E+15
Volume 2.1279990281049E+23
Height 57403666.716203