121647536 (number)

121647536 is an even 9-digits composite number following 121647535 and preceding 121647537. In scientific notation, it is written as 1.21647536 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 60773376 positive integers (up to 121647536) that are relatively prime to 121647536.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million six hundred forty-seven thousand five hundred thirty-six

Notation

Scientific notation 1.21647536 × 10^8
Engineering notation 1.21647536 × 10^6

Prime Factorization of 121647536

Prime Factorization 2 × 2 × 2 × 2 × 1627 × 4673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15205942
Product of the distinct prime numbers

The prime factorization of 121647536 is 2 × 2 × 2 × 2 × 1627 × 4673. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121647536)

Multiplication

n×y
n×2 243295072
n×3 364942608
n×4 486590144
n×5 608237680

Division

n÷y
n÷2 60823768
n÷3 40549178.666667
n÷3 30411884
n÷5 24329507.2

Exponentiation

ny
n2 14798123014871296
n3 1.800155202184E+24
n4 2.1898444476326E+32
n5 2.6638918127779E+40

Nth Root

y√n
2√n 11029.394181006
3√n 495.48948078691
4√n 105.02092258691
5√n 41.40193730039

Divisors of 121647536

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121647535
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121647536 can be divided by 20 positive divisors. The sum of these divisors (counting 121647536) is 1, the average is 0.05.

Base conversion 121647536

Base System Value
2 Binary 111010000000011000110110000
3 Ternary 22110220100001022
4 Quaternary 13100003012300
5 Quinary 222120210121
6 Senary 20023155012
8 Octal 720030660
10 Decimal 121647536
12 Duodecimal 348a5a68
16 Hexadecimal 74031b0
20 Vigesimal 1i05igg
36 Base36 20fbu8

Cryptographic Hash Functions

md5 30a2747b54462fc0d8426297a05e43dc
sha1 a199a14bd9ec8703494a830acdc6664655a6120a
sha256 b324cdd056bf7d48c699232baabe59d0be9196f186fbb2260ebb9bc5a3a11a2b
sha512 19342536a0706972c599318cb3d2a7aa7fcfa716476e1dd7c09d210d81105561a1b6ec70ebfffdaf2020eff8005ade8aa3cd78847fbba6120f1471dbe38699b6
ripemd-160 1aab970d17991eecc0bc4608620d06dd0082286f

121647536 as geometric shapes

Circle

Radius = n
Diameter 243295072
Circumference 764334010.8498
Area 4.6489674550438E+16

Sphere

Radius = n
Volume 7.5404724780035E+24
Surface area 1.8595869820175E+17
Circumference 764334010.8498

Square

Length = n
Perimeter 486590144
Area 14798123014871296
Diagonal 172035595.24047

Cube

Length = n
Surface area 88788738089227776
Volume 1.800155202184E+24
Space diagonal 210699712.96756

Equilateral Triangle

Length = n
Perimeter 364942608
Area 6.4077752296029E+15
Altitude 105349856.48378

Triangular Pyramid

Length = n
Surface area 6.4077752296029E+15
Volume 2.1215032510876E+23
Height 57345198.41349