121565535 (number)

121565535 is an odd 9-digits composite number following 121565534 and preceding 121565536. In scientific notation, it is written as 1.21565535 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 64 positive divisors. There are 47609856 positive integers (up to 121565535) that are relatively prime to 121565535.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.21565535 × 10^8
Engineering notation 1.21565535 × 10^6

Prime Factorization of 121565535

Prime Factorization 15 × 7 × 13 × 37 × 29 × 83

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 121565535
Product of the distinct prime numbers

The prime factorization of 121565535 is 15 × 7 × 13 × 37 × 29 × 83. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 20, 81, 532, 31, 2004, 9762, 18683, 59198, 429809, 208563, 914613, 1632170, 33289216, 18040744, 710545391, 330463373, 7427441396, 1340340142

Basic calculations (n = 121565535)

Multiplication

n×y
n×2 243131070
n×3 364696605
n×4 486262140
n×5 607827675

Division

n÷y
n÷2 60782767.5
n÷3 40521845
n÷3 30391383.75
n÷5 24313107

Exponentiation

ny
n2 14778179299836225
n3 1.7965172729105E+24
n4 2.1839458341811E+32
n5 2.6549254374324E+40

Nth Root

y√n
2√n 11025.676169741
3√n 495.37812145268
4√n 105.00321980654
5√n 41.396354094758

Divisors of 121565535

1, 7, 13, 15, 29, 37, 83, 91, 105, 195, 203, 259, 377, 435, 481, 555, 581, 1073, 1079, 1245, 1365, 2407, 2639, 3045, 3071, 3367, 3885, 5655, 7215, 7511, 7553, 8715, 13949, 16095, 16185, 16849, 21497, 31291, 36105, 39585, 39923, 46065, 50505, 89059, 97643, 112665, 113295, 209235, 219037, 252735, 279461, 322455, 469365, 598845, 623413, 1157767, 1335885, 1464645, 3285555, 4191915, 8104369, 9351195, 17366505, 121565535

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121565534
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121565535 can be divided by 64 positive divisors. The sum of these divisors (counting 121565535) is 1, the average is 0.015625.

Base conversion 121565535

Base System Value
2 Binary 111001111101111000101011111
3 Ternary 22110202011120020
4 Quaternary 13033233011133
5 Quinary 222110044120
6 Senary 20021323223
8 Octal 717570537
10 Decimal 121565535
12 Duodecimal 34866513
16 Hexadecimal 73ef15f
20 Vigesimal 1hjfdgf
36 Base36 20dkkf

Cryptographic Hash Functions

md5 04ed6b0d0e76c62d24cb97ad5a9eab74
sha1 9d2071cf4765138cbc192e4dc0bb826da0429620
sha256 a173012d46e8a4765b73d2ab776a2e5f41a5e47a34ab403baadeddbf49a2ee04
sha512 22619d85affeaa7ef607e4c3698dccb168bb6dadf26a4c5921ea067a2ed18ec475f2c71519e7a9437b9aa5ae8c0f9d5b2d2e6cf8981debbf731f52374bca514f
ripemd-160 1f7ebce24812be0f45e22b58c7f63e457398df07

121565535 as geometric shapes

Circle

Radius = n
Diameter 243131070
Circumference 763818783.37143
Area 4.6427019521798E+16

Sphere

Radius = n
Volume 7.5252339554971E+24
Surface area 1.8570807808719E+17
Circumference 763818783.37143

Square

Length = n
Perimeter 486262140
Area 14778179299836225
Diagonal 171919628.31414

Cube

Length = n
Surface area 88669075799017350
Volume 1.7965172729105E+24
Space diagonal 210557683.06929

Equilateral Triangle

Length = n
Perimeter 364696605
Area 6.3991393476697E+15
Altitude 105278841.53465

Triangular Pyramid

Length = n
Surface area 6.3991393476697E+15
Volume 2.117215910323E+23
Height 57306542.77138