43138900 (number)

43138900 is an even 8-digits composite number following 43138899 and preceding 43138901. In scientific notation, it is written as 4.3138900 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 36 positive divisors. There are 14790240 positive integers (up to 43138900) that are relatively prime to 43138900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.3138900 × 10^7
Engineering notation 4.3138900 × 10^6

Prime Factorization of 43138900

Prime Factorization 2 × 2 × 5 × 7 × 5 × 61627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4313890
Product of the distinct prime numbers

The prime factorization of 43138900 is 2 × 2 × 5 × 7 × 5 × 61627. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 10, 14, 71, 361, 19, 8414, 5506, 44836, 58458, 525675, 169200, 6232809, 4396188, 61704880, 45965405, 838488968, 621087019, 4542154989, 7784103626

Basic calculations (n = 43138900)

Multiplication

n×y
n×2 86277800
n×3 129416700
n×4 172555600
n×5 215694500

Division

n÷y
n÷2 21569450
n÷3 14379633.333333
n÷3 10784725
n÷5 8627780

Exponentiation

ny
n2 1860964693210000
n3 8.0279969803917E+22
n4 3.4631895893742E+30
n5 1.4939818937705E+38

Nth Root

y√n
2√n 6568.0210109286
3√n 350.71662693903
4√n 81.043327985274
5√n 33.649127936347

Divisors of 43138900

1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 61627, 123254, 246508, 308135, 431389, 616270, 862778, 1232540, 1540675, 1725556, 2156945, 3081350, 4313890, 6162700, 8627780, 10784725, 21569450, 43138900

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -43138899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 43138900 can be divided by 36 positive divisors. The sum of these divisors (counting 43138900) is 1, the average is 0.027777777777778.

Base conversion 43138900

Base System Value
2 Binary 10100100100011111101010100
3 Ternary 10000011200110001
4 Quaternary 2210203331110
5 Quinary 42020421100
6 Senary 4140341044
8 Octal 244437524
10 Decimal 43138900
12 Duodecimal 12544784
16 Hexadecimal 2923f54
20 Vigesimal d9c750
36 Base36 pom6s

Cryptographic Hash Functions

md5 1d678990ca3fd6f6b46f7582d69efb76
sha1 272ed3bca863667eefe2f37a28a46822ff7a9a86
sha256 8b6bf59042ae62a56ad22bc14d0658e5f78c1cb5808d9f8debf641597a51365f
sha512 0da677d81969d124fd4ec1cfa0489e86b9030873cacbd263ed1727e8d1fc526f60b717644f37c0d2d4d73c25bb262194b45ff9c278251b9961cfe73cbb564584
ripemd-160 946c4010355e4882fb3b4d4efde28b45042f1035

43138900 as geometric shapes

Circle

Radius = n
Diameter 86277800
Circumference 271049702.64789
Area 5.8463930087785E+15

Sphere

Radius = n
Volume 3.3627595115519E+23
Surface area 2.3385572035114E+16
Circumference 271049702.64789

Square

Length = n
Perimeter 172555600
Area 1860964693210000
Diagonal 61007617.445857

Cube

Length = n
Surface area 11165788159260000
Volume 8.0279969803917E+22
Space diagonal 74718766.582633

Equilateral Triangle

Length = n
Perimeter 129416700
Area 8.0582134993289E+14
Altitude 37359383.291317

Triangular Pyramid

Length = n
Surface area 8.0582134993289E+14
Volume 9.4610851736335E+21
Height 20335872.481952