121123923 (number)

121123923 is an odd 9-digits composite number following 121123922 and preceding 121123924. In scientific notation, it is written as 1.21123923 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 77964768 positive integers (up to 121123923) that are relatively prime to 121123923.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million one hundred twenty-three thousand nine hundred twenty-three

Notation

Scientific notation 1.21123923 × 10^8
Engineering notation 1.21123923 × 10^6

Prime Factorization of 121123923

Prime Factorization 3 × 29 × 1392229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121123923
Product of the distinct prime numbers

The prime factorization of 121123923 is 3 × 29 × 1392229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121123923)

Multiplication

n×y
n×2 242247846
n×3 363371769
n×4 484495692
n×5 605619615

Division

n÷y
n÷2 60561961.5
n÷3 40374641
n÷3 30280980.75
n÷5 24224784.6

Exponentiation

ny
n2 14671004722909929
n3 1.7770096463904E+24
n4 2.1523837957965E+32
n5 2.607051691485E+40

Nth Root

y√n
2√n 11005.63142214
3√n 494.77753905388
4√n 104.90772813354
5√n 41.366234128989

Divisors of 121123923

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 -121123922
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 121123923 can be divided by 8 positive divisors. The sum of these divisors (counting 121123923) is 1, the average is 0.125.

Base conversion 121123923

Base System Value
2 Binary 111001110000011010001010011
3 Ternary 22102220201210020
4 Quaternary 13032003101103
5 Quinary 222001431143
6 Senary 20004034523
8 Octal 716032123
10 Decimal 121123923
12 Duodecimal 34692a43
16 Hexadecimal 7383453
20 Vigesimal 1hh09g3
36 Base36 2043tf

Cryptographic Hash Functions

md5 c1c40db725ab0845ca8567eff7602014
sha1 ea9106074fac674b7a54a5778a386f1f7080fd49
sha256 1ff2ad9f330078810e0a7cb097250f6b08506bb274662aa9be8d5c8668e4616b
sha512 4c4a56d613e3ea2fdd0f186725ce1602138fb9667c24219049f3a83510741e2cb23d24a11e4e9f866b890ad8295a025d3ce098f9403d943227f0601829403e40
ripemd-160 f8505ab0e94c042f9a378a7fa0875d7c080695c2

121123923 as geometric shapes

Circle

Radius = n
Diameter 242247846
Circumference 761044053.34155
Area 4.6090320658275E+16

Sphere

Radius = n
Volume 7.4435206006109E+24
Surface area 1.843612826331E+17
Circumference 761044053.34155

Square

Length = n
Perimeter 484495692
Area 14671004722909929
Diagonal 171295094.63443

Cube

Length = n
Surface area 88026028337459574
Volume 1.7770096463904E+24
Space diagonal 209792788.64806

Equilateral Triangle

Length = n
Perimeter 363371769
Area 6.3527313945407E+15
Altitude 104896394.32403

Triangular Pyramid

Length = n
Surface area 6.3527313945407E+15
Volume 2.0942259519942E+23
Height 57098364.878145