43138725 (number)

43138725 is an odd 8-digits composite number following 43138724 and preceding 43138726. In scientific notation, it is written as 4.3138725 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 19535040 positive integers (up to 43138725) that are relatively prime to 43138725.

Interesting facts

Basic properties

Name

Name forty-three million one hundred thirty-eight thousand seven hundred twenty-five

Notation

Scientific notation 4.3138725 × 10^7
Engineering notation 4.3138725 × 10^6

Prime Factorization of 43138725

Prime Factorization 21 × 5 × 5 × 127 × 647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8627745
Product of the distinct prime numbers

The prime factorization of 43138725 is 21 × 5 × 5 × 127 × 647. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 79, 31, 609, 382, 8999, 6476, 2569, 26995, 182565, 132314, 7565591, 9966430, 96529704, 92804492, 634813630, 380967327, 6699892206, 8469460778

Basic calculations (n = 43138725)

Multiplication

n×y
n×2 86277450
n×3 129416175
n×4 172554900
n×5 215693625

Division

n÷y
n÷2 21569362.5
n÷3 14379575
n÷3 10784681.25
n÷5 8627745

Exponentiation

ny
n2 1860949594625625
n3 8.0278992801416E+22
n4 3.4631333937373E+30
n5 1.4939515911075E+38

Nth Root

y√n
2√n 6568.0076887897
3√n 350.71615269195
4√n 81.043245793771
5√n 33.649100635665

Divisors of 43138725

1, 5, 21, 25, 105, 127, 525, 635, 647, 2667, 3175, 3235, 13335, 13587, 16175, 66675, 67935, 82169, 339675, 410845, 1725549, 2054225, 8627745, 43138725

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -43138724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 43138725 can be divided by 24 positive divisors. The sum of these divisors (counting 43138725) is 1, the average is 0.041666666666667.

Base conversion 43138725

Base System Value
2 Binary 10100100100011111010100101
3 Ternary 10000011200012120
4 Quaternary 2210203322211
5 Quinary 42020414400
6 Senary 4140340153
8 Octal 244437245
10 Decimal 43138725
12 Duodecimal 12544659
16 Hexadecimal 2923ea5
20 Vigesimal d9c6g5
36 Base36 pom1x

Cryptographic Hash Functions

md5 7335a6f2f670727cd747b0da7c70564d
sha1 c79f9793c867416738e4f42696c0855b6c27f6f4
sha256 354bfc3dd8a54566c8ee3e657b0c1a22ac6c8be95741f67cf7d75a09ba469e0b
sha512 e851e17d6ee032c99e1a0bcb0675d96b8440b816bc9689b18e8dd9faec685a21c7b0feaa76a1f13abb27ddb4a87fee524aa43637f87d7453db9e18dca624acc8
ripemd-160 75263cd17640e390ba03f84cfb9c06b70f23f118

43138725 as geometric shapes

Circle

Radius = n
Diameter 86277450
Circumference 271048603.09046
Area 5.8463455751768E+15

Sphere

Radius = n
Volume 3.3627185869669E+23
Surface area 2.3385382300707E+16
Circumference 271048603.09046

Square

Length = n
Perimeter 172554900
Area 1860949594625625
Diagonal 61007369.958483

Cube

Length = n
Surface area 11165697567753750
Volume 8.0278992801416E+22
Space diagonal 74718463.473742

Equilateral Triangle

Length = n
Perimeter 129416175
Area 8.0581481205407E+14
Altitude 37359231.736871

Triangular Pyramid

Length = n
Surface area 8.0581481205407E+14
Volume 9.4609700327846E+21
Height 20335789.986161