43139897 (number)

43139897 is an odd 8-digits composite number following 43139896 and preceding 43139898. In scientific notation, it is written as 4.3139897 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 40212480 positive integers (up to 43139897) that are relatively prime to 43139897.

Interesting facts

Basic properties

Name

Name forty-three million one hundred thirty-nine thousand eight hundred ninety-seven

Notation

Scientific notation 4.3139897 × 10^7
Engineering notation 4.3139897 × 10^6

Prime Factorization of 43139897

Prime Factorization 17 × 17 × 113 × 1321

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2537641
Product of the distinct prime numbers

The prime factorization of 43139897 is 17 × 17 × 113 × 1321. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 36, 100, 297, 509, 8025, 268, 83777, 95454, 33102, 804259, 4451814, 1536005, 97669729, 80261784, 118458644, 552026841, 6733555328, 2187183340

Basic calculations (n = 43139897)

Multiplication

n×y
n×2 86279794
n×3 129419691
n×4 172559588
n×5 215699485

Division

n÷y
n÷2 21569948.5
n÷3 14379965.666667
n÷3 10784974.25
n÷5 8627979.4

Exponentiation

ny
n2 1861050713170609
n3 8.0285536077957E+22
n4 3.4635097569928E+30
n5 1.4941545417517E+38

Nth Root

y√n
2√n 6568.0969085421
3√n 350.71932876796
4√n 81.043796237233
5√n 33.649283470542

Divisors of 43139897

1, 17, 113, 289, 1321, 1921, 22457, 32657, 149273, 381769, 2537641, 43139897

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 -43139896
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 43139897 can be divided by 12 positive divisors. The sum of these divisors (counting 43139897) is 1, the average is 0.083333333333333.

Base conversion 43139897

Base System Value
2 Binary 10100100100100001100111001
3 Ternary 10000011201210222
4 Quaternary 2210210030321
5 Quinary 42020434042
6 Senary 4140345425
8 Octal 244441471
10 Decimal 43139897
12 Duodecimal 12545275
16 Hexadecimal 2924339
20 Vigesimal d9c9eh
36 Base36 pomyh

Cryptographic Hash Functions

md5 31ce9a47766fc7a24ddb7d47ed7cc429
sha1 2256f20bf00a08aee4b317ea9cf1e6ae801cd50d
sha256 aebb41f8232c168d55d3aa6b80b0afcbacba981c3e80ae1b6aa111257dd17731
sha512 54d880aae69874c601bc85f1350d27b3c8055e032acb30ade2f95150ef8770b4f5700cd03e8ab16547fd0fe44a4e44861fc784d4b98475a28b1d4e21ee23344e
ripemd-160 7386bd1f198df31fed6be14de19e1b497cb8f15f

43139897 as geometric shapes

Circle

Radius = n
Diameter 86279794
Circumference 271055966.98364
Area 5.8466632484548E+15

Sphere

Radius = n
Volume 3.3629926710937E+23
Surface area 2.3386652993819E+16
Circumference 271055966.98364

Square

Length = n
Perimeter 172559588
Area 1861050713170609
Diagonal 61009027.416778

Cube

Length = n
Surface area 11166304279023654
Volume 8.0285536077957E+22
Space diagonal 74720493.437288

Equilateral Triangle

Length = n
Perimeter 129419691
Area 8.0585859766845E+14
Altitude 37360246.718644

Triangular Pyramid

Length = n
Surface area 8.0585859766845E+14
Volume 9.4617411653201E+21
Height 20336342.472259