121898339 (number)

121898339 is an odd 9-digits composite number following 121898338 and preceding 121898340. In scientific notation, it is written as 1.21898339 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 117694920 positive integers (up to 121898339) that are relatively prime to 121898339.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million eight hundred ninety-eight thousand three hundred thirty-nine

Notation

Scientific notation 1.21898339 × 10^8
Engineering notation 1.21898339 × 10^6

Prime Factorization of 121898339

Prime Factorization 29 × 4203391

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 121898339
Product of the distinct prime numbers

The prime factorization of 121898339 is 29 × 4203391. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121898339)

Multiplication

n×y
n×2 243796678
n×3 365695017
n×4 487593356
n×5 609491695

Division

n÷y
n÷2 60949169.5
n÷3 40632779.666667
n÷3 30474584.75
n÷5 24379667.8

Exponentiation

ny
n2 14859205050958921
n3 1.8113124145723E+24
n4 2.2079597474644E+32
n5 2.6914662579477E+40

Nth Root

y√n
2√n 11040.758080857
3√n 495.82976701214
4√n 105.07501168621
5√n 41.418995068542

Divisors of 121898339

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121898338
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121898339 can be divided by 4 positive divisors. The sum of these divisors (counting 121898339) is 1, the average is 0.25.

Base conversion 121898339

Base System Value
2 Binary 111010001000000010101100011
3 Ternary 22111101002002022
4 Quaternary 13101000111203
5 Quinary 222201221324
6 Senary 20032412055
8 Octal 721002543
10 Decimal 121898339
12 Duodecimal 349a702b
16 Hexadecimal 7440563
20 Vigesimal 1i1h5gj
36 Base36 20kpcz

Cryptographic Hash Functions

md5 af91b8404aa15f86ee03dd9ac6eb1d78
sha1 10eda0551d6ffd3a1e9f394e5b294cbdd7b000d6
sha256 4317413e02f66adea19b3ace2de784e11b495683993f1b2eaca9afee0bf1bf2e
sha512 305026ec2b99ce5a0ced17d1ca0ade081660c87591093508d3843266bfe4d6e69e43bc51456c9f137b776e5e292a762dab12cbab11406380a56e1b0d6b8fddd4
ripemd-160 9c34f7c56cc541f4c6b3c3750ba588ac75e83a10

121898339 as geometric shapes

Circle

Radius = n
Diameter 243796678
Circumference 765909852.5744
Area 4.6681569426277E+16

Sphere

Radius = n
Volume 7.5872076999684E+24
Surface area 1.8672627770511E+17
Circumference 765909852.5744

Square

Length = n
Perimeter 487593356
Area 14859205050958921
Diagonal 172390284.24455

Cube

Length = n
Surface area 89155230305753526
Volume 1.8113124145723E+24
Space diagonal 211134116.50625

Equilateral Triangle

Length = n
Perimeter 365695017
Area 6.4342245270862E+15
Altitude 105567058.25313

Triangular Pyramid

Length = n
Surface area 6.4342245270862E+15
Volume 2.1346521519858E+23
Height 57463428.081518