121570755 (number)

121570755 is an odd 9-digits composite number following 121570754 and preceding 121570756. In scientific notation, it is written as 1.21570755 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 59737216 positive integers (up to 121570755) that are relatively prime to 121570755.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred seventy thousand seven hundred fifty-five

Notation

Scientific notation 1.21570755 × 10^8
Engineering notation 1.21570755 × 10^6

Prime Factorization of 121570755

Prime Factorization 345 × 29 × 29 × 419

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4192095
Product of the distinct prime numbers

The prime factorization of 121570755 is 345 × 29 × 29 × 419. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121570755)

Multiplication

n×y
n×2 243141510
n×3 364712265
n×4 486283020
n×5 607853775

Division

n÷y
n÷2 60785377.5
n÷3 40523585
n÷3 30392688.75
n÷5 24314151

Exponentiation

ny
n2 14779448471270025
n3 1.7967487091359E+24
n4 2.1843209711493E+32
n5 2.6554954962495E+40

Nth Root

y√n
2√n 11025.912887376
3√n 495.38521183067
4√n 105.00434699276
5√n 41.396709598901

Divisors of 121570755

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 -121570754
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 121570755 can be divided by 12 positive divisors. The sum of these divisors (counting 121570755) is 1, the average is 0.083333333333333.

Base conversion 121570755

Base System Value
2 Binary 111001111110000010111000011
3 Ternary 22110202102201120
4 Quaternary 13033300113003
5 Quinary 222110231010
6 Senary 20021403323
8 Octal 717602703
10 Decimal 121570755
12 Duodecimal 34869543
16 Hexadecimal 73f05c3
20 Vigesimal 1hjg6hf
36 Base36 20dolf

Cryptographic Hash Functions

md5 c3ac201c8d569afddd0e4394b47fd42a
sha1 9180fd1d6a56dd5659163c390a57b845c99ca917
sha256 eddd5695fa192050d4f5fcdfce4314fd1b7864342b39837108f2e3847b84a9ed
sha512 418e1e6c436a2d0a2b60cc978f649428e26f6b401f7af37f38237b5a21ccab5821934c703de9a5a48e871d6c22bc19e987b225f3c987923f72602ded224c81f3
ripemd-160 1b5a0d2843d6e61ace20638a9287f5dbb86919af

121570755 as geometric shapes

Circle

Radius = n
Diameter 243141510
Circumference 763851581.59873
Area 4.6431006741451E+16

Sphere

Radius = n
Volume 7.526203393291E+24
Surface area 1.857240269658E+17
Circumference 763851581.59873

Square

Length = n
Perimeter 486283020
Area 14779448471270025
Diagonal 171927010.50894

Cube

Length = n
Surface area 88676690827620150
Volume 1.7967487091359E+24
Space diagonal 210566724.37451

Equilateral Triangle

Length = n
Perimeter 364712265
Area 6.3996889150215E+15
Altitude 105283362.18725

Triangular Pyramid

Length = n
Surface area 6.3996889150215E+15
Volume 2.1174886605303E+23
Height 57309003.502979