121565283 (number)

121565283 is an odd 9-digits composite number following 121565282 and preceding 121565284. In scientific notation, it is written as 1.21565283 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 65379456 positive integers (up to 121565283) that are relatively prime to 121565283.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred sixty-five thousand two hundred eighty-three

Notation

Scientific notation 1.21565283 × 10^8
Engineering notation 1.21565283 × 10^6

Prime Factorization of 121565283

Prime Factorization 21 × 17 × 340519

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121565283
Product of the distinct prime numbers

The prime factorization of 121565283 is 21 × 17 × 340519. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121565283)

Multiplication

n×y
n×2 243130566
n×3 364695849
n×4 486261132
n×5 607826415

Division

n÷y
n÷2 60782641.5
n÷3 40521761
n÷3 30391320.75
n÷5 24313056.6

Exponentiation

ny
n2 14778118030870089
n3 1.7965061006301E+24
n4 2.1839277253433E+32
n5 2.654897919829E+40

Nth Root

y√n
2√n 11025.664741865
3√n 495.37777915343
4√n 105.00316538974
5√n 41.39633693218

Divisors of 121565283

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 -121565282
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 121565283 can be divided by 8 positive divisors. The sum of these divisors (counting 121565283) is 1, the average is 0.125.

Base conversion 121565283

Base System Value
2 Binary 111001111101111000001100011
3 Ternary 22110202011012220
4 Quaternary 13033233001203
5 Quinary 222110042113
6 Senary 20021322123
8 Octal 717570143
10 Decimal 121565283
12 Duodecimal 34866343
16 Hexadecimal 73ef063
20 Vigesimal 1hjfd43
36 Base36 20dkdf

Cryptographic Hash Functions

md5 5a303a3b0269770fef3e22c9867552ef
sha1 9b56bb909f059cd09a0dff0c77196e8a30a18a9a
sha256 46c7632e5def745dd6f3a474c1432d9a96ca6606b2397c01035625d522450289
sha512 34491e3e589e9c8804dd61c2e571a3b04b7477b00b460847ded043d9ea6595e329c4ff211b1671d750dc587fd32ce4f9e6e6eeab7ea56f494100abb504ebfc71
ripemd-160 6b1382a6a62bfb36e6f35697bcfd50cd13d3ac12

121565283 as geometric shapes

Circle

Radius = n
Diameter 243130566
Circumference 763817200.00873
Area 4.6426827039664E+16

Sphere

Radius = n
Volume 7.5251871571585E+24
Surface area 1.8570730815866E+17
Circumference 763817200.00873

Square

Length = n
Perimeter 486261132
Area 14778118030870089
Diagonal 171919271.93232

Cube

Length = n
Surface area 88668708185220534
Volume 1.7965061006301E+24
Space diagonal 210557246.59249

Equilateral Triangle

Length = n
Perimeter 364695849
Area 6.3991128174292E+15
Altitude 105278623.29624

Triangular Pyramid

Length = n
Surface area 6.3991128174292E+15
Volume 2.1172027436643E+23
Height 57306423.977441