43941978 (number)

43941978 is an even 8-digits composite number following 43941977 and preceding 43941979. In scientific notation, it is written as 4.3941978 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 14647320 positive integers (up to 43941978) that are relatively prime to 43941978.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.3941978 × 10^7
Engineering notation 4.3941978 × 10^6

Prime Factorization of 43941978

Prime Factorization 2 × 3 × 3 × 2441221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14647326
Product of the distinct prime numbers

The prime factorization of 43941978 is 2 × 3 × 3 × 2441221. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 88, 23, 169, 615, 7991, 8256, 69237, 78125, 674106, 262751, 7535426, 4574407, 78288412, 21912597, 245615781, 865310625, 3166861245, 4062940088

Basic calculations (n = 43941978)

Multiplication

n×y
n×2 87883956
n×3 131825934
n×4 175767912
n×5 219709890

Division

n÷y
n÷2 21970989
n÷3 14647326
n÷3 10985494.5
n÷5 8788395.6

Exponentiation

ny
n2 1930897430552484
n3 8.4847452413594E+22
n4 3.7283648873142E+30
n5 1.6383172785433E+38

Nth Root

y√n
2√n 6628.8745651128
3√n 352.8795850661
4√n 81.41790076582
5√n 33.773488404027

Divisors of 43941978

1, 2, 3, 6, 9, 18, 2441221, 4882442, 7323663, 14647326, 21970989, 43941978

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 -43941977
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 43941978 can be divided by 12 positive divisors. The sum of these divisors (counting 43941978) is 1, the average is 0.083333333333333.

Base conversion 43941978

Base System Value
2 Binary 10100111101000000001011010
3 Ternary 10001200111001200
4 Quaternary 2213220001122
5 Quinary 42222120403
6 Senary 4205455030
8 Octal 247500132
10 Decimal 43941978
12 Duodecimal 12871476
16 Hexadecimal 29e805a
20 Vigesimal deceii
36 Base36 q5tui

Cryptographic Hash Functions

md5 26bb4143064cb8a385a352659e74eb6b
sha1 40a99988580ce91a2cbaace72987f3875bc56afc
sha256 37bc436fdf78d0d5090e66d5d8a05c2a629b02d8d4c5ee72d98ebb106bb90be5
sha512 82a9b6da5835999e2f1e18f8623a976363e98d6ca35e357889202a3988899c889064885daee4f576253fc5d3c52af75d36cbff44051a6a2d68eb02f018fc5eea
ripemd-160 87d109b72e6e50b5858b65e22def4e577eaeb199

43941978 as geometric shapes

Circle

Radius = n
Diameter 87883956
Circumference 276095590.53801
Area 6.0660931826591E+15

Sphere

Radius = n
Volume 3.5540817757114E+23
Surface area 2.4264372730636E+16
Circumference 276095590.53801

Square

Length = n
Perimeter 175767912
Area 1930897430552484
Diagonal 62143341.2451

Cube

Length = n
Surface area 11585384583314904
Volume 8.4847452413594E+22
Space diagonal 76109738.481074

Equilateral Triangle

Length = n
Perimeter 131825934
Area 8.3610311348028E+14
Altitude 38054869.240537

Triangular Pyramid

Length = n
Surface area 8.3610311348028E+14
Volume 9.9993681613425E+21
Height 20714447.0817