121144644 (number)

121144644 is an even 9-digits composite number following 121144643 and preceding 121144645. In scientific notation, it is written as 1.21144644 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 36 positive divisors. There are 39619008 positive integers (up to 121144644) that are relatively prime to 121144644.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million one hundred forty-four thousand six hundred forty-four

Notation

Scientific notation 1.21144644 × 10^8
Engineering notation 1.21144644 × 10^6

Prime Factorization of 121144644

Prime Factorization 2 × 2 × 3 × 3 × 53 × 63493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20190774
Product of the distinct prime numbers

The prime factorization of 121144644 is 2 × 2 × 3 × 3 × 53 × 63493. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121144644)

Multiplication

n×y
n×2 242289288
n×3 363433932
n×4 484578576
n×5 605723220

Division

n÷y
n÷2 60572322
n÷3 40381548
n÷3 30286161
n÷5 24228928.8

Exponentiation

ny
n2 14676024769886736
n3 1.7779217960831E+24
n4 2.1538570304633E+32
n5 2.6092824318237E+40

Nth Root

y√n
2√n 11006.572763581
3√n 494.80575175968
4√n 104.91221455856
5√n 41.367649359058

Divisors of 121144644

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121144643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121144644 can be divided by 36 positive divisors. The sum of these divisors (counting 121144644) is 1, the average is 0.027777777777778.

Base conversion 121144644

Base System Value
2 Binary 111001110001000010101000100
3 Ternary 22102221210012200
4 Quaternary 13032020111010
5 Quinary 222003112034
6 Senary 20004314500
8 Octal 716102504
10 Decimal 121144644
12 Duodecimal 346a2a30
16 Hexadecimal 7388544
20 Vigesimal 1hh31c4
36 Base36 204jt0

Cryptographic Hash Functions

md5 d839672deb97471fa1f18273576f9c78
sha1 a5300b934db8a201f1018925b67335ac5723f73a
sha256 466c494f0c00bccc4b29a7353be111d91d9266de076ada8c93d1a4f879d22198
sha512 d8e0db8d3de113e69f50b7a7f66498de45e6ae03de52bb0e5cafb356411c2c03dc1c74653fb039f5f22e42ba32167d8f0ee3ee05994aabe7e324b096512d0b06
ripemd-160 057c92e8ecf0a04aa86290188639df5c56446a6d

121144644 as geometric shapes

Circle

Radius = n
Diameter 242289288
Circumference 761174247.2243
Area 4.6106091600978E+16

Sphere

Radius = n
Volume 7.4473414043092E+24
Surface area 1.8442436640391E+17
Circumference 761174247.2243

Square

Length = n
Perimeter 484578576
Area 14676024769886736
Diagonal 171324398.55366

Cube

Length = n
Surface area 88056148619320416
Volume 1.7779217960831E+24
Space diagonal 209828678.47284

Equilateral Triangle

Length = n
Perimeter 363433932
Area 6.3549051386458E+15
Altitude 104914339.23642

Triangular Pyramid

Length = n
Surface area 6.3549051386458E+15
Volume 2.0953009307162E+23
Height 57108132.85122