121565536 (number)

121565536 is an even 9-digits composite number following 121565535 and preceding 121565537. In scientific notation, it is written as 1.21565536 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 12 positive divisors. There are 60782752 positive integers (up to 121565536) that are relatively prime to 121565536.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.21565536 × 10^8
Engineering notation 1.21565536 × 10^6

Prime Factorization of 121565536

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3798923

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7597846
Product of the distinct prime numbers

The prime factorization of 121565536 is 2 × 2 × 2 × 2 × 2 × 3798923. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121565536)

Multiplication

n×y
n×2 243131072
n×3 364696608
n×4 486262144
n×5 607827680

Division

n÷y
n÷2 60782768
n÷3 40521845.333333
n÷3 30391384
n÷5 24313107.2

Exponentiation

ny
n2 14778179542967296
n3 1.7965173172451E+24
n4 2.1839459060418E+32
n5 2.6549255466297E+40

Nth Root

y√n
2√n 11025.67621509
3√n 495.37812281101
4√n 105.00322002248
5√n 41.396354162863

Divisors of 121565536

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121565535
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121565536 can be divided by 12 positive divisors. The sum of these divisors (counting 121565536) is 1, the average is 0.083333333333333.

Base conversion 121565536

Base System Value
2 Binary 111001111101111000101100000
3 Ternary 22110202011120021
4 Quaternary 13033233011200
5 Quinary 222110044121
6 Senary 20021323224
8 Octal 717570540
10 Decimal 121565536
12 Duodecimal 34866514
16 Hexadecimal 73ef160
20 Vigesimal 1hjfdgg
36 Base36 20dkkg

Cryptographic Hash Functions

md5 a64368cefaadc76acc7a560869bb3636
sha1 c4119fe1675f2d2e85312f4aa2918fdb1d942577
sha256 115c8e31117f9c51ff4f1735936d990e88ace375e74db58eeffd2fe477441cfc
sha512 0d5a97f0496bff53187609cb0b5e977818e8d68309d555dce86d1298e3070b15961a31cdfd31933503cdcb90e71717224f11b56eefa041d42102b595f0d1737c
ripemd-160 c29df01af374c71e34f18b86fe4ee2f134a9c749

121565536 as geometric shapes

Circle

Radius = n
Diameter 243131072
Circumference 763818789.65461
Area 4.6427020285617E+16

Sphere

Radius = n
Volume 7.5252341412052E+24
Surface area 1.8570808114247E+17
Circumference 763818789.65461

Square

Length = n
Perimeter 486262144
Area 14778179542967296
Diagonal 171919629.72835

Cube

Length = n
Surface area 88669077257803776
Volume 1.7965173172451E+24
Space diagonal 210557684.80134

Equilateral Triangle

Length = n
Perimeter 364696608
Area 6.3991394529486E+15
Altitude 105278842.40067

Triangular Pyramid

Length = n
Surface area 6.3991394529486E+15
Volume 2.1172159625717E+23
Height 57306543.242785