121339904 (number)

121339904 is an even 9-digits composite number following 121339903 and preceding 121339905. In scientific notation, it is written as 1.21339904 × 10^8. The sum of its digits is 32. It has a total of 18 prime factors and 96 positive divisors. There are 49741824 positive integers (up to 121339904) that are relatively prime to 121339904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.21339904 × 10^8
Engineering notation 1.21339904 × 10^6

Prime Factorization of 121339904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 23 × 23

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 18
Total number of prime factors
rad Radical 322
Product of the distinct prime numbers

The prime factorization of 121339904 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 23 × 23. Since it has a total of 18 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121339904)

Multiplication

n×y
n×2 242679808
n×3 364019712
n×4 485359616
n×5 606699520

Division

n÷y
n÷2 60669952
n÷3 40446634.666667
n÷3 30334976
n÷5 24267980.8

Exponentiation

ny
n2 14723372302729216
n3 1.7865325817694E+24
n4 2.1677769196477E+32
n5 2.6303784332347E+40

Nth Root

y√n
2√n 11015.439346662
3√n 495.07145042134
4√n 104.95446320506
5√n 41.380975981368

Divisors of 121339904

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121339903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121339904 can be divided by 96 positive divisors. The sum of these divisors (counting 121339904) is 1, the average is 0.010416666666667.

Base conversion 121339904

Base System Value
2 Binary 111001110111000000000000000
3 Ternary 22110022201001112
4 Quaternary 13032320000000
5 Quinary 222030334104
6 Senary 20012422452
8 Octal 716700000
10 Decimal 121339904
12 Duodecimal 34777a28
16 Hexadecimal 73b8000
20 Vigesimal 1hi79f4
36 Base36 208qgw

Cryptographic Hash Functions

md5 d7417404f324f4c551557bb5b9795480
sha1 ed05d1856ea05a8d4721b56e9aa0da3f8fa3788b
sha256 e844938d5a57887b93f16aed87a494972b83d4604df689898beabfd3b9a3102a
sha512 1328f62d9e4a521bdcfccd991dce1ceba3528cb23489c91b5373348d863030a06c448a003ee06ee3a9688ab05905d6ba260caf8c2df0d55402c62da01f4bb8a6
ripemd-160 1bc36228c92a926e576c8c09812ef7edffa1142f

121339904 as geometric shapes

Circle

Radius = n
Diameter 242679808
Circumference 762401101.98738
Area 4.6254838262322E+16

Sphere

Radius = n
Volume 7.4834101790475E+24
Surface area 1.8501935304929E+17
Circumference 762401101.98738

Square

Length = n
Perimeter 485359616
Area 14723372302729216
Diagonal 171600537.89385

Cube

Length = n
Surface area 88340233816375296
Volume 1.7865325817694E+24
Space diagonal 210166878.71353

Equilateral Triangle

Length = n
Perimeter 364019712
Area 6.3754072217698E+15
Altitude 105083439.35677

Triangular Pyramid

Length = n
Surface area 6.3754072217698E+15
Volume 2.1054488389664E+23
Height 57200179.29795