121534448 (number)

121534448 is an even 9-digits composite number following 121534447 and preceding 121534449. In scientific notation, it is written as 1.21534448 × 10^8. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 51229440 positive integers (up to 121534448) that are relatively prime to 121534448.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred thirty-four thousand four hundred forty-eight

Notation

Scientific notation 1.21534448 × 10^8
Engineering notation 1.21534448 × 10^6

Prime Factorization of 121534448

Prime Factorization 2 × 2 × 2 × 2 × 7 × 61 × 17789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15191806
Product of the distinct prime numbers

The prime factorization of 121534448 is 2 × 2 × 2 × 2 × 7 × 61 × 17789. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121534448)

Multiplication

n×y
n×2 243068896
n×3 364603344
n×4 486137792
n×5 607672240

Division

n÷y
n÷2 60767224
n÷3 40511482.666667
n÷3 30383612
n÷5 24306889.6

Exponentiation

ny
n2 14770622050664704
n3 1.7951393975442E+24
n4 2.1817127576358E+32
n5 2.6515325569383E+40

Nth Root

y√n
2√n 11024.266324795
3√n 495.33589146663
4√n 104.99650625042
5√n 41.394236685223

Divisors of 121534448

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121534447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121534448 can be divided by 40 positive divisors. The sum of these divisors (counting 121534448) is 1, the average is 0.025.

Base conversion 121534448

Base System Value
2 Binary 111001111100111011111110000
3 Ternary 22110200120220212
4 Quaternary 13033213133300
5 Quinary 222103100243
6 Senary 20020523252
8 Octal 717473760
10 Decimal 121534448
12 Duodecimal 34850528
16 Hexadecimal 73e77f0
20 Vigesimal 1hjbg28
36 Base36 20cwkw

Cryptographic Hash Functions

md5 b105c625974ed359bdec74dab5fa5284
sha1 5a3ca6d9537cb680e466362315d3542b5f2dad53
sha256 2482c0f43ea0aa1622c3fe9adc1ea4614d5c9c30a1e9045adc590175aa169d10
sha512 f7f314ee5974db4a6c53128cf97820109841ce435dfec8cf9c9fb13889097b36643de3fd14f0e1cde1d439cace4071c500d20adbbad26643bbf2205bcd4a4008
ripemd-160 2541d09ed5c9f8cdaf348fc88480023e4b6d321c

121534448 as geometric shapes

Circle

Radius = n
Diameter 243068896
Circumference 763623457.98978
Area 4.640327772332E+16

Sphere

Radius = n
Volume 7.5194623246591E+24
Surface area 1.8561311089328E+17
Circumference 763623457.98978

Square

Length = n
Perimeter 486137792
Area 14770622050664704
Diagonal 171875664.65713

Cube

Length = n
Surface area 88623732303988224
Volume 1.7951393975442E+24
Space diagonal 210503838.80584

Equilateral Triangle

Length = n
Perimeter 364603344
Area 6.3958669627871E+15
Altitude 105251919.40292

Triangular Pyramid

Length = n
Surface area 6.3958669627871E+15
Volume 2.115592068631E+23
Height 57291888.219043