243431901 (number)

243431901 is an odd 9-digits composite number following 243431900 and preceding 243431902. In scientific notation, it is written as 2.43431901 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 158513544 positive integers (up to 243431901) that are relatively prime to 243431901.

Interesting facts

Basic properties

Name

Name two hundred forty-three million four hundred thirty-one thousand nine hundred one

Notation

Scientific notation 2.43431901 × 10^8
Engineering notation 2.43431901 × 10^6

Prime Factorization of 243431901

Prime Factorization 43 × 3 × 3 × 629023

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 81143967
Product of the distinct prime numbers

The prime factorization of 243431901 is 43 × 3 × 3 × 629023. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 243431901)

Multiplication

n×y
n×2 486863802
n×3 730295703
n×4 973727604
n×5 1217159505

Division

n÷y
n÷2 121715950.5
n÷3 81143967
n÷3 60857975.25
n÷5 48686380.2

Exponentiation

ny
n2 59259090424473801
n3 1.4425553033561E+25
n4 3.511639797936E+33
n5 8.5484515163881E+41

Nth Root

y√n
2√n 15602.304349038
3√n 624.39463603112
4√n 124.90918440626
5√n 47.563685423636

Divisors of 243431901

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243431900
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243431901 can be divided by 12 positive divisors. The sum of these divisors (counting 243431901) is 1, the average is 0.083333333333333.

Base conversion 243431901

Base System Value
2 Binary 1110100000100111100111011101
3 Ternary 121222001121210100
4 Quaternary 32200213213131
5 Quinary 444304310101
6 Senary 40053331313
8 Octal 1640474735
10 Decimal 243431901
12 Duodecimal 69636b39
16 Hexadecimal e8279dd
20 Vigesimal 3g18jf1
36 Base36 40xl99

Cryptographic Hash Functions

md5 6aab388bff1877f6b4f33d47014c3ec4
sha1 dd18c0012df8ac55209744bfdf2af883883db73b
sha256 319ef353331f629345b9d2473c496da1b4a35544e63404a3a74144585f7cafe9
sha512 60f354499ab79548d6b636507f35dfd1ba6d3ac430391a5db3f62707526fb60dd2552613837af1c904b1fca182a5adbf166285d5dc987cfacbc84e81b18d4f36
ripemd-160 d05eabbd9d6435701a1ceb78c12ba37d33df4381

243431901 as geometric shapes

Circle

Radius = n
Diameter 486863802
Circumference 1529527743.662
Area 1.8616792313594E+17

Sphere

Radius = n
Volume 6.0425615245605E+25
Surface area 7.4467169254376E+17
Circumference 1529527743.662

Square

Length = n
Perimeter 973727604
Area 59259090424473801
Diagonal 344264695.90846

Cube

Length = n
Surface area 355554542546842806
Volume 1.4425553033561E+25
Space diagonal 421636420.71508

Equilateral Triangle

Length = n
Perimeter 730295703
Area 2.5659938856377E+16
Altitude 210818210.35754

Triangular Pyramid

Length = n
Surface area 2.5659938856377E+16
Volume 1.7000677287328E+24
Height 114754898.63615