43138869 (number)

43138869 is an odd 8-digits composite number following 43138868 and preceding 43138870. In scientific notation, it is written as 4.3138869 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 27247088 positive integers (up to 43138869) that are relatively prime to 43138869.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.3138869 × 10^7
Engineering notation 4.3138869 × 10^6

Prime Factorization of 43138869

Prime Factorization 69 × 107 × 5843

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 43138869
Product of the distinct prime numbers

The prime factorization of 43138869 is 69 × 107 × 5843. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 43138869)

Multiplication

n×y
n×2 86277738
n×3 129416607
n×4 172555476
n×5 215694345

Division

n÷y
n÷2 21569434.5
n÷3 14379623
n÷3 10784717.25
n÷5 8627773.8

Exponentiation

ny
n2 1860962018599161
n3 8.0279796734325E+22
n4 3.4631796346687E+30
n5 1.4939765258344E+38

Nth Root

y√n
2√n 6568.0186510088
3√n 350.71654292964
4√n 81.043313425654
5√n 33.649123100232

Divisors of 43138869

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -43138868
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 43138869 can be divided by 8 positive divisors. The sum of these divisors (counting 43138869) is 1, the average is 0.125.

Base conversion 43138869

Base System Value
2 Binary 10100100100011111100110101
3 Ternary 10000011200101220
4 Quaternary 2210203330311
5 Quinary 42020420434
6 Senary 4140340553
8 Octal 244437465
10 Decimal 43138869
12 Duodecimal 12544759
16 Hexadecimal 2923f35
20 Vigesimal d9c739
36 Base36 pom5x

Cryptographic Hash Functions

md5 1156a9a0a0c4023c4232e0074d2df1a8
sha1 e29cccbf805fe946466b6b7df0f5de088fbd8eae
sha256 e5c75ff0c0864354014a910bb28e94c3b0e76a412713b3d675603395a6fc414f
sha512 a6611244369e1a313ed71699c339fb0e5525eb739a46a3116efc5f1abfbe85a925771e600e5d5b0f179dfe2abb136d5511e359aee3b65e8f29da288cacd86d6f
ripemd-160 48cf3186b117a0bfc387070faa78bfa70ce06438

43138869 as geometric shapes

Circle

Radius = n
Diameter 86277738
Circumference 271049507.86914
Area 5.8463846062408E+15

Sphere

Radius = n
Volume 3.3627522620298E+23
Surface area 2.3385538424963E+16
Circumference 271049507.86914

Square

Length = n
Perimeter 172555476
Area 1860962018599161
Diagonal 61007573.605236

Cube

Length = n
Surface area 11165772111594966
Volume 8.0279796734325E+22
Space diagonal 74718712.889058

Equilateral Triangle

Length = n
Perimeter 129416607
Area 8.0582019179242E+14
Altitude 37359356.444529

Triangular Pyramid

Length = n
Surface area 8.0582019179242E+14
Volume 9.4610647771865E+21
Height 20335857.868412