121362018 (number)

121362018 is an even 9-digits composite number following 121362017 and preceding 121362019. In scientific notation, it is written as 1.21362018 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 40454004 positive integers (up to 121362018) that are relatively prime to 121362018.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million three hundred sixty-two thousand eighteen

Notation

Scientific notation 1.21362018 × 10^8
Engineering notation 1.21362018 × 10^6

Prime Factorization of 121362018

Prime Factorization 2 × 3 × 20227003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121362018
Product of the distinct prime numbers

The prime factorization of 121362018 is 2 × 3 × 20227003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 24, 88, 475, 326, 1195, 1902, 99079, 72602, 110550, 394158, 5743448, 9899793, 1442570, 47995282, 591462146, 873423950, 8719659918, 9005361215

Basic calculations (n = 121362018)

Multiplication

n×y
n×2 242724036
n×3 364086054
n×4 485448072
n×5 606810090

Division

n÷y
n÷2 60681009
n÷3 40454006
n÷3 30340504.5
n÷5 24272403.6

Exponentiation

ny
n2 14728739413032324
n3 1.7875095377617E+24
n4 2.1693576469701E+32
n5 2.6327762180003E+40

Nth Root

y√n
2√n 11016.443073878
3√n 495.10152391647
4√n 104.9592448233
5√n 41.382484194528

Divisors of 121362018

1, 2, 3, 6, 20227003, 40454006, 60681009, 121362018

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 -121362017
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 121362018 can be divided by 8 positive divisors. The sum of these divisors (counting 121362018) is 1, the average is 0.125.

Base conversion 121362018

Base System Value
2 Binary 111001110111101011001100010
3 Ternary 22110100211101120
4 Quaternary 13032331121202
5 Quinary 222032041033
6 Senary 20013113110
8 Octal 716753142
10 Decimal 121362018
12 Duodecimal 34788796
16 Hexadecimal 73bd662
20 Vigesimal 1hia50i
36 Base36 2097j6

Cryptographic Hash Functions

md5 474818717c469e3f3ad5f0acbba218fa
sha1 09c6465487bb6017defde073f52436028acffc48
sha256 16aebdf4d0a7febc55b4cf3c844baaf091381e007e0fb8b2cf1123da015c5ebd
sha512 ffb7a928c1df1648aa1cb06d9c000af4025c412cf5fda3fdf0445503ccf688b98f3f8d09312446f099ec52f09b87aeb8cfe2ba4f5a2a70aca03343e3f5b2a46e
ripemd-160 fb780bf5bdbfeca11f75d2fc330c5cecbdea8653

121362018 as geometric shapes

Circle

Radius = n
Diameter 242724036
Circumference 762540048.34726
Area 4.6271699536621E+16

Sphere

Radius = n
Volume 7.4875024427386E+24
Surface area 1.8508679814648E+17
Circumference 762540048.34726

Square

Length = n
Perimeter 485448072
Area 14728739413032324
Diagonal 171631811.81257

Cube

Length = n
Surface area 88372436478193944
Volume 1.7875095377617E+24
Space diagonal 210205181.28509

Equilateral Triangle

Length = n
Perimeter 364086054
Area 6.3777312487035E+15
Altitude 105102590.64254

Triangular Pyramid

Length = n
Surface area 6.3777312487035E+15
Volume 2.1066001926449E+23
Height 57210603.937523