43981925 (number)

43981925 is an odd 8-digits composite number following 43981924 and preceding 43981926. In scientific notation, it is written as 4.3981925 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 32478720 positive integers (up to 43981925) that are relatively prime to 43981925.

Interesting facts

Basic properties

Name

Name forty-three million nine hundred eighty-one thousand nine hundred twenty-five

Notation

Scientific notation 4.3981925 × 10^7
Engineering notation 4.3981925 × 10^6

Prime Factorization of 43981925

Prime Factorization 5 × 13 × 5 × 135329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8796385
Product of the distinct prime numbers

The prime factorization of 43981925 is 5 × 13 × 5 × 135329. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 43981925)

Multiplication

n×y
n×2 87963850
n×3 131945775
n×4 175927700
n×5 219909625

Division

n÷y
n÷2 21990962.5
n÷3 14660641.666667
n÷3 10995481.25
n÷5 8796385

Exponentiation

ny
n2 1934409726705625
n3 8.5079063519237E+22
n4 3.7419409907733E+30
n5 1.6457776801062E+38

Nth Root

y√n
2√n 6631.8869863712
3√n 352.98648520994
4√n 81.436398412327
5√n 33.779626767721

Divisors of 43981925

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 -43981924
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 43981925 can be divided by 12 positive divisors. The sum of these divisors (counting 43981925) is 1, the average is 0.083333333333333.

Base conversion 43981925

Base System Value
2 Binary 10100111110001110001100101
3 Ternary 10001202111212012
4 Quaternary 2213301301211
5 Quinary 42224410200
6 Senary 4210404005
8 Octal 247616145
10 Decimal 43981925
12 Duodecimal 12890605
16 Hexadecimal 29f1c65
20 Vigesimal deheg5
36 Base36 q6oo5

Cryptographic Hash Functions

md5 6106bf8c26303dec6b868750a8bfeea5
sha1 2bbe1ec345a89f94299ca451ea8657f3ce608ddb
sha256 4aef66971fd4c3e0d4f13b78f9914a62d31a29930328b1bd4663c6f5b6d377f7
sha512 97f46797704bd8b8a439cabdf8eb86408851af9c1c52931a76c7f60dd6eefcc2fa518b870620edd12e1abbf27874ede7a1fcea7f243a0c04c14f073eaea5afbf
ripemd-160 b7d791240d9ce2b09e4da031879a5826da7304db

43981925 as geometric shapes

Circle

Radius = n
Diameter 87963850
Circumference 276346584.94147
Area 6.077127386451E+15

Sphere

Radius = n
Volume 3.5637834790178E+23
Surface area 2.4308509545804E+16
Circumference 276346584.94147

Square

Length = n
Perimeter 175927700
Area 1934409726705625
Diagonal 62199834.834276

Cube

Length = n
Surface area 11606458360233750
Volume 8.5079063519237E+22
Space diagonal 76178928.714684

Equilateral Triangle

Length = n
Perimeter 131945775
Area 8.3762398232739E+14
Altitude 38089464.357342

Triangular Pyramid

Length = n
Surface area 8.3762398232739E+14
Volume 1.0026663791909E+22
Height 20733278.278092