121552255 (number)

121552255 is an odd 9-digits composite number following 121552254 and preceding 121552256. In scientific notation, it is written as 1.21552255 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 87333280 positive integers (up to 121552255) that are relatively prime to 121552255.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred fifty-two thousand two hundred fifty-five

Notation

Scientific notation 1.21552255 × 10^8
Engineering notation 1.21552255 × 10^6

Prime Factorization of 121552255

Prime Factorization 55 × 83 × 26627

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121552255
Product of the distinct prime numbers

The prime factorization of 121552255 is 55 × 83 × 26627. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121552255)

Multiplication

n×y
n×2 243104510
n×3 364656765
n×4 486209020
n×5 607761275

Division

n÷y
n÷2 60776127.5
n÷3 40517418.333333
n÷3 30388063.75
n÷5 24310451

Exponentiation

ny
n2 14774950695585025
n3 1.7959285745622E+24
n4 2.1829916805697E+32
n5 2.6534756141948E+40

Nth Root

y√n
2√n 11025.073922655
3√n 495.36008218132
4√n 105.00035201205
5√n 41.395449615366

Divisors of 121552255

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 -121552254
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 121552255 can be divided by 8 positive divisors. The sum of these divisors (counting 121552255) is 1, the average is 0.125.

Base conversion 121552255

Base System Value
2 Binary 111001111101011110101111111
3 Ternary 22110201111100101
4 Quaternary 13033223311333
5 Quinary 222104133010
6 Senary 20021141531
8 Octal 717536577
10 Decimal 121552255
12 Duodecimal 3485a8a7
16 Hexadecimal 73ebd7f
20 Vigesimal 1hje0cf
36 Base36 20dabj

Cryptographic Hash Functions

md5 ecbdee5729e983cdb49201b566d65c06
sha1 65a64ad4f8641ee43c38e86024ab239dc639edc3
sha256 6655b48e623f66646ed373212331195619204faf673dbd381694cb9dc3e8aff9
sha512 33cae5ec3b6a804079fa82a42d6c1717f8904169bde519a71a83183aafc6ee4e28d58d0191e5f3dacd45ff8e336baea2b5be159b4bf8f3ad130379de5c11db75
ripemd-160 3f591bf5b0c43e738f083a7315d5edd26f8265b7

121552255 as geometric shapes

Circle

Radius = n
Diameter 243104510
Circumference 763735342.67055
Area 4.6416876562401E+16

Sphere

Radius = n
Volume 7.522768021622E+24
Surface area 1.8566750624961E+17
Circumference 763735342.67055

Square

Length = n
Perimeter 486209020
Area 14774950695585025
Diagonal 171900847.55803

Cube

Length = n
Surface area 88649704173510150
Volume 1.7959285745622E+24
Space diagonal 210534681.43457

Equilateral Triangle

Length = n
Perimeter 364656765
Area 6.3977413210196E+15
Altitude 105267340.71728

Triangular Pyramid

Length = n
Surface area 6.3977413210196E+15
Volume 2.116522122666E+23
Height 57300282.519344