43131420 (number)

43131420 is an even 8-digits composite number following 43131419 and preceding 43131421. In scientific notation, it is written as 4.3131420 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 48 positive divisors. There are 11501568 positive integers (up to 43131420) that are relatively prime to 43131420.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.3131420 × 10^7
Engineering notation 4.3131420 × 10^6

Prime Factorization of 43131420

Prime Factorization 2 × 2 × 3 × 3 × 3 × 5 × 79873

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2396190
Product of the distinct prime numbers

The prime factorization of 43131420 is 2 × 2 × 3 × 3 × 3 × 5 × 79873. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 43131420)

Multiplication

n×y
n×2 86262840
n×3 129394260
n×4 172525680
n×5 215657100

Division

n÷y
n÷2 21565710
n÷3 14377140
n÷3 10782855
n÷5 8626284

Exponentiation

ny
n2 1860319391216400
n3 8.0238216996699E+22
n4 3.4607882373358E+30
n5 1.4926871099559E+38

Nth Root

y√n
2√n 6567.451560537
3√n 350.69635511933
4√n 81.039814662529
5√n 33.647960948149

Divisors of 43131420

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -43131419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 43131420 can be divided by 48 positive divisors. The sum of these divisors (counting 43131420) is 1, the average is 0.020833333333333.

Base conversion 43131420

Base System Value
2 Binary 10100100100010001000011100
3 Ternary 10000011022012000
4 Quaternary 2210202020130
5 Quinary 42020201140
6 Senary 4140242300
8 Octal 244421034
10 Decimal 43131420
12 Duodecimal 12540390
16 Hexadecimal 292221c
20 Vigesimal d9b8b0
36 Base36 pogf0

Cryptographic Hash Functions

md5 f7d77651915575e956327496055aa5c4
sha1 354433d553e46bc83a3459b6bd194a13810921e6
sha256 1e83c93665ed513a36c8aa2979d7127c6249ff96f1356dd71c10be303b13d451
sha512 7bb7bc0f3e2a8898447778c8cfe75b7557fb2600d247d026abbfa3f3a4af8f34b35ed03f0727edf55bddbfb0a1bd19afb062e7dafc1e746d90aa52bd8da600dd
ripemd-160 f2bc70b38a741299587dc5b66988d00a43a519e1

43131420 as geometric shapes

Circle

Radius = n
Diameter 86262840
Circumference 271002704.42179
Area 5.8443657327761E+15

Sphere

Radius = n
Volume 3.361010574053E+23
Surface area 2.3377462931104E+16
Circumference 271002704.42179

Square

Length = n
Perimeter 172525680
Area 1860319391216400
Diagonal 60997039.12841

Cube

Length = n
Surface area 11161916347298400
Volume 8.0238216996699E+22
Space diagonal 74705810.842592

Equilateral Triangle

Length = n
Perimeter 129394260
Area 8.055419259731E+14
Altitude 37352905.421296

Triangular Pyramid

Length = n
Surface area 8.055419259731E+14
Volume 9.4561645581139E+21
Height 20332346.376137