121570239 (number)

121570239 is an odd 9-digits composite number following 121570238 and preceding 121570240. In scientific notation, it is written as 1.21570239 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 69468696 positive integers (up to 121570239) that are relatively prime to 121570239.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred seventy thousand two hundred thirty-nine

Notation

Scientific notation 1.21570239 × 10^8
Engineering notation 1.21570239 × 10^6

Prime Factorization of 121570239

Prime Factorization 21 × 5789059

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 121570239
Product of the distinct prime numbers

The prime factorization of 121570239 is 21 × 5789059. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121570239)

Multiplication

n×y
n×2 243140478
n×3 364710717
n×4 486280956
n×5 607851195

Division

n÷y
n÷2 60785119.5
n÷3 40523413
n÷3 30392559.75
n÷5 24314047.8

Exponentiation

ny
n2 14779323010517121
n3 1.7967258306468E+24
n4 2.184283886492E+32
n5 2.6554391412468E+40

Nth Root

y√n
2√n 11025.889487928
3√n 495.38451095177
4√n 105.00423557137
5√n 41.396674457656

Divisors of 121570239

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121570238
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121570239 can be divided by 4 positive divisors. The sum of these divisors (counting 121570239) is 1, the average is 0.25.

Base conversion 121570239

Base System Value
2 Binary 111001111110000001110111111
3 Ternary 22110202102000110
4 Quaternary 13033300032333
5 Quinary 222110221424
6 Senary 20021401103
8 Octal 717601677
10 Decimal 121570239
12 Duodecimal 34869193
16 Hexadecimal 73f03bf
20 Vigesimal 1hjg5bj
36 Base36 20do73

Cryptographic Hash Functions

md5 f92792165b3efc532015341ea53cfafe
sha1 106031a9bc944a8a2f0b8538b2bfad82095e38a4
sha256 b4bdd73b9a08ee0285958a8242ab323cf9111f575e7a3823e25388cfd131d324
sha512 b337ef15c753ae2a4c715eeeafc20a8292d915ad8635289f7d1560ccc58c3514a21a2cd66c566445c9827f3aca21635b4f352b6a3e775cf7b494fb7bec3672ff
ripemd-160 79e96d9ab23ea14395931d4913d88f8dc97865c8

121570239 as geometric shapes

Circle

Radius = n
Diameter 243140478
Circumference 763848339.47511
Area 4.6430612594871E+16

Sphere

Radius = n
Volume 7.5261075600999E+24
Surface area 1.8572245037948E+17
Circumference 763848339.47511

Square

Length = n
Perimeter 486280956
Area 14779323010517121
Diagonal 171926280.77474

Cube

Length = n
Surface area 88675938063102726
Volume 1.7967258306468E+24
Space diagonal 210565830.63629

Equilateral Triangle

Length = n
Perimeter 364710717
Area 6.3996345889219E+15
Altitude 105282915.31815

Triangular Pyramid

Length = n
Surface area 6.3996345889219E+15
Volume 2.1174616979723E+23
Height 57308760.258246