121497282 (number)

121497282 is an even 9-digits composite number following 121497281 and preceding 121497283. In scientific notation, it is written as 1.21497282 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 39697152 positive integers (up to 121497282) that are relatively prime to 121497282.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million four hundred ninety-seven thousand two hundred eighty-two

Notation

Scientific notation 1.21497282 × 10^8
Engineering notation 1.21497282 × 10^6

Prime Factorization of 121497282

Prime Factorization 2 × 801 × 149 × 509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 121497282
Product of the distinct prime numbers

The prime factorization of 121497282 is 2 × 801 × 149 × 509. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121497282)

Multiplication

n×y
n×2 242994564
n×3 364491846
n×4 485989128
n×5 607486410

Division

n÷y
n÷2 60748641
n÷3 40499094
n÷3 30374320.5
n÷5 24299456.4

Exponentiation

ny
n2 14761589533387524
n3 1.7934930063062E+24
n4 2.1790452555222E+32
n5 2.6474807590094E+40

Nth Root

y√n
2√n 11022.580550851
3√n 495.28539403988
4√n 104.98847818142
5√n 41.391704651798

Divisors of 121497282

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121497281
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121497282 can be divided by 16 positive divisors. The sum of these divisors (counting 121497282) is 1, the average is 0.0625.

Base conversion 121497282

Base System Value
2 Binary 111001111011110011011000010
3 Ternary 22110121200221100
4 Quaternary 13033132123002
5 Quinary 222100403112
6 Senary 20020035230
8 Octal 717363302
10 Decimal 121497282
12 Duodecimal 34832b16
16 Hexadecimal 73de6c2
20 Vigesimal 1hj7342
36 Base36 20c3wi

Cryptographic Hash Functions

md5 f3ce094225ea7770bb065b17d489fee1
sha1 d925f1e1687dd14cef549e3da471a9c987154f33
sha256 24b8b591fc8fcf15a27d415f5a3af7c8f490483ba1e7a0368559f90909434c2d
sha512 937cf7bcd5004990473d820b2e31a73ded5c16a388a7c7fa678e75f09840a0dfb6d603f09959e0387d85c20599c75879233c9fa1a6f98f656579c1fbe9724f99
ripemd-160 f3a87c5d543797780266bf179bfde8737b44e6ca

121497282 as geometric shapes

Circle

Radius = n
Diameter 242994564
Circumference 763389937.12465
Area 4.6374901233398E+16

Sphere

Radius = n
Volume 7.5125659371684E+24
Surface area 1.8549960493359E+17
Circumference 763389937.12465

Square

Length = n
Perimeter 485989128
Area 14761589533387524
Diagonal 171823103.99587

Cube

Length = n
Surface area 88569537200325144
Volume 1.7934930063062E+24
Space diagonal 210439465.40552

Equilateral Triangle

Length = n
Perimeter 364491846
Area 6.391955768076E+15
Altitude 105219732.70276

Triangular Pyramid

Length = n
Surface area 6.391955768076E+15
Volume 2.1136517779496E+23
Height 57274367.998623