43138971 (number)

43138971 is an odd 8-digits composite number following 43138970 and preceding 43138972. In scientific notation, it is written as 4.3138971 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 28018176 positive integers (up to 43138971) that are relatively prime to 43138971.

Interesting facts

Basic properties

Name

Name forty-three million one hundred thirty-eight thousand nine hundred seventy-one

Notation

Scientific notation 4.3138971 × 10^7
Engineering notation 4.3138971 × 10^6

Prime Factorization of 43138971

Prime Factorization 9 × 59 × 137 × 593

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43138971
Product of the distinct prime numbers

The prime factorization of 43138971 is 9 × 59 × 137 × 593. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 43138971)

Multiplication

n×y
n×2 86277942
n×3 129416913
n×4 172555884
n×5 215694855

Division

n÷y
n÷2 21569485.5
n÷3 14379657
n÷3 10784742.75
n÷5 8627794.2

Exponentiation

ny
n2 1860970818938841
n3 8.0280366190049E+22
n4 3.4632123889419E+30
n5 1.4939941881341E+38

Nth Root

y√n
2√n 6568.026415903
3√n 350.71681934749
4√n 81.043361331469
5√n 33.649139012598

Divisors of 43138971

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -43138970
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 43138971 can be divided by 16 positive divisors. The sum of these divisors (counting 43138971) is 1, the average is 0.0625.

Base conversion 43138971

Base System Value
2 Binary 10100100100011111110011011
3 Ternary 10000011200112200
4 Quaternary 2210203332123
5 Quinary 42020421341
6 Senary 4140341243
8 Octal 244437633
10 Decimal 43138971
12 Duodecimal 12544823
16 Hexadecimal 2923f9b
20 Vigesimal d9c78b
36 Base36 pom8r

Cryptographic Hash Functions

md5 924d9c552481d361de317b843b8d90d3
sha1 4a5e5f2e910f75b44f5d999ac71ad1683cb18dbc
sha256 613521cc84298c60135e8efa2a7991c370e3f33110e65946d4a1c1506ce166c9
sha512 fd87571865ad85485c571ade9d53da868e93e6cea7ddbe425dc8e4d19751a5b2a11f5407694c7ea136b68fd9279c8fabfe498dc15376c3b07270ccb0fd2c48e9
ripemd-160 493e6b722591465c449e68f71a2588b14cdc780e

43138971 as geometric shapes

Circle

Radius = n
Diameter 86277942
Circumference 271050148.75405
Area 5.8464122533232E+15

Sphere

Radius = n
Volume 3.3627761153354E+23
Surface area 2.3385649013293E+16
Circumference 271050148.75405

Square

Length = n
Perimeter 172555884
Area 1860970818938841
Diagonal 61007717.85502

Cube

Length = n
Surface area 11165824913633046
Volume 8.0280366190049E+22
Space diagonal 74718889.55824

Equilateral Triangle

Length = n
Perimeter 129416913
Area 8.0582400245128E+14
Altitude 37359444.77912

Triangular Pyramid

Length = n
Surface area 8.0582400245128E+14
Volume 9.4611318881871E+21
Height 20335905.951673