121354512 (number)

121354512 is an even 9-digits composite number following 121354511 and preceding 121354513. In scientific notation, it is written as 1.21354512 × 10^8. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 40293504 positive integers (up to 121354512) that are relatively prime to 121354512.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million three hundred fifty-four thousand five hundred twelve

Notation

Scientific notation 1.21354512 × 10^8
Engineering notation 1.21354512 × 10^6

Prime Factorization of 121354512

Prime Factorization 2 × 2 × 2 × 2 × 3 × 263 × 9613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15169314
Product of the distinct prime numbers

The prime factorization of 121354512 is 2 × 2 × 2 × 2 × 3 × 263 × 9613. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121354512)

Multiplication

n×y
n×2 242709024
n×3 364063536
n×4 485418048
n×5 606772560

Division

n÷y
n÷2 60677256
n÷3 40451504
n÷3 30338628
n÷5 24270902.4

Exponentiation

ny
n2 14726917582758144
n3 1.7871778965198E+24
n4 2.1688210148935E+32
n5 2.6319621587775E+40

Nth Root

y√n
2√n 11016.102396038
3√n 495.09131669042
4√n 104.95762190541
5√n 41.381972296957

Divisors of 121354512

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 -121354511
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 121354512 can be divided by 40 positive divisors. The sum of these divisors (counting 121354512) is 1, the average is 0.025.

Base conversion 121354512

Base System Value
2 Binary 111001110111011100100010000
3 Ternary 22110100110002120
4 Quaternary 13032323210100
5 Quinary 222031321022
6 Senary 20013014240
8 Octal 716734420
10 Decimal 121354512
12 Duodecimal 34784380
16 Hexadecimal 73bb910
20 Vigesimal 1hi965c
36 Base36 2091qo

Cryptographic Hash Functions

md5 cc91d1bbe32ea9837c65b6c5f3c2dd8f
sha1 992e49a69104b500ecfe6cf506273f9cad599ea5
sha256 ff0655307095dd88044925f3072205449fcb41e9e59bb237f19a5ded02aa0e26
sha512 c127a41ab55acab93525c7e88242e50d9dfc73432385c4ec3c7440c31b2cc4ea65de205413499d869c6647ab1cd6ac78a831c3e815ce55b46cffc51f4def7b46
ripemd-160 157a581012a4acaf3b038386bc90c21986ec9355

121354512 as geometric shapes

Circle

Radius = n
Diameter 242709024
Circumference 762492886.75835
Area 4.6265976088015E+16

Sphere

Radius = n
Volume 7.486113267153E+24
Surface area 1.8506390435206E+17
Circumference 762492886.75835

Square

Length = n
Perimeter 485418048
Area 14726917582758144
Diagonal 171621196.72557

Cube

Length = n
Surface area 88361505496548864
Volume 1.7871778965198E+24
Space diagonal 210192180.51173

Equilateral Triangle

Length = n
Perimeter 364063536
Area 6.3769423730541E+15
Altitude 105096090.25586

Triangular Pyramid

Length = n
Surface area 6.3769423730541E+15
Volume 2.1062093496931E+23
Height 57207065.57519