121314985 (number)

121314985 is an odd 9-digits composite number following 121314984 and preceding 121314986. In scientific notation, it is written as 1.21314985 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 88099200 positive integers (up to 121314985) that are relatively prime to 121314985.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million three hundred fourteen thousand nine hundred eighty-five

Notation

Scientific notation 1.21314985 × 10^8
Engineering notation 1.21314985 × 10^6

Prime Factorization of 121314985

Prime Factorization 55 × 2281 × 967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121314985
Product of the distinct prime numbers

The prime factorization of 121314985 is 55 × 2281 × 967. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121314985)

Multiplication

n×y
n×2 242629970
n×3 363944955
n×4 485259940
n×5 606574925

Division

n÷y
n÷2 60657492.5
n÷3 40438328.333333
n÷3 30328746.25
n÷5 24262997

Exponentiation

ny
n2 14717325585550225
n3 1.7854321326511E+24
n4 2.1659967239109E+32
n5 2.627678600713E+40

Nth Root

y√n
2√n 11014.308194344
3√n 495.03755794335
4√n 104.94907429008
5√n 41.379276198817

Divisors of 121314985

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 -121314984
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 121314985 can be divided by 8 positive divisors. The sum of these divisors (counting 121314985) is 1, the average is 0.125.

Base conversion 121314985

Base System Value
2 Binary 111001110110001111010101001
3 Ternary 22110021102212121
4 Quaternary 13032301322221
5 Quinary 222024034420
6 Senary 20012111241
8 Octal 716617251
10 Decimal 121314985
12 Duodecimal 34765521
16 Hexadecimal 73b1ea9
20 Vigesimal 1hi4795
36 Base36 20878p

Cryptographic Hash Functions

md5 65c0bf2405f2c37b048c0077ba6aca60
sha1 f127487aa630d1e1ba907be3e62c48aa6cd48bb8
sha256 ad60d23e016d0ba6ab8795594c1ccc0e610ee98dc8fd997d1ce9e7d311124365
sha512 623ddad2358768dc07719d980da06541570382a1521d7f54aac9c9b03ea821050629ce852a6e7400ee27a57cec266530f19beed0477b90317090a49af958a8f9
ripemd-160 14b22e9fa0e7e9ba80004e9f1a200752780f3c88

121314985 as geometric shapes

Circle

Radius = n
Diameter 242629970
Circumference 762244531.29271
Area 4.6235841940054E+16

Sphere

Radius = n
Volume 7.47880062856E+24
Surface area 1.8494336776021E+17
Circumference 762244531.29271

Square

Length = n
Perimeter 485259940
Area 14717325585550225
Diagonal 171565297.10609

Cube

Length = n
Surface area 88303953513301350
Volume 1.7854321326511E+24
Space diagonal 210123717.73946

Equilateral Triangle

Length = n
Perimeter 363944955
Area 6.3727889164266E+15
Altitude 105061858.86973

Triangular Pyramid

Length = n
Surface area 6.3727889164266E+15
Volume 2.1041519472433E+23
Height 57188432.368696