43981142 (number)

43981142 is an even 8-digits composite number following 43981141 and preceding 43981143. In scientific notation, it is written as 4.3981142 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 20657280 positive integers (up to 43981142) that are relatively prime to 43981142.

Interesting facts

Basic properties

Name

Name forty-three million nine hundred eighty-one thousand one hundred forty-two

Notation

Scientific notation 4.3981142 × 10^7
Engineering notation 4.3981142 × 10^6

Prime Factorization of 43981142

Prime Factorization 2 × 17 × 743 × 1741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43981142
Product of the distinct prime numbers

The prime factorization of 43981142 is 2 × 17 × 743 × 1741. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 47, 96, 856, 407, 1780, 9041, 95266, 31862, 928336, 769735, 6907545, 6071917, 77603200, 37450630, 977825627, 284032604, 5224799616, 7651952493

Basic calculations (n = 43981142)

Multiplication

n×y
n×2 87962284
n×3 131943426
n×4 175924568
n×5 219905710

Division

n÷y
n÷2 21990571
n÷3 14660380.666667
n÷3 10995285.5
n÷5 8796228.4

Exponentiation

ny
n2 1934340851624164
n3 8.5074519671683E+22
n4 3.7416745302621E+30
n5 1.6456311883324E+38

Nth Root

y√n
2√n 6631.8279531363
3√n 352.98439048536
4√n 81.436035961583
5√n 33.779506492694

Divisors of 43981142

1, 2, 17, 34, 743, 1486, 1741, 3482, 12631, 25262, 29597, 59194, 1293563, 2587126, 21990571, 43981142

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -43981141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 43981142 can be divided by 16 positive divisors. The sum of these divisors (counting 43981142) is 1, the average is 0.0625.

Base conversion 43981142

Base System Value
2 Binary 10100111110001100101010110
3 Ternary 10001202110210012
4 Quaternary 2213301211112
5 Quinary 42224344032
6 Senary 4210400222
8 Octal 247614526
10 Decimal 43981142
12 Duodecimal 12890072
16 Hexadecimal 29f1956
20 Vigesimal dehch2
36 Base36 q6o2e

Cryptographic Hash Functions

md5 d2ba1505831a7c0fe42e2e038e97549a
sha1 5c577b8a04d7be73aa1d6b6d310f9290fd5945b4
sha256 59e8a6901c4f6ad4cf519a3443f1aefd9ddd2fcee798d1ad627eee01035e756d
sha512 872ac915ca0ebc4ee27bfb3e8840a6a6240661ed5c0b67237db3f57a458a3855f78733ec27428e62f595f6b912741c630f25805bd82942cac7f334349605db9b
ripemd-160 572e6385fca166638f168ed003e5c2063d3b0b30

43981142 as geometric shapes

Circle

Radius = n
Diameter 87962284
Circumference 276341665.20738
Area 6.0769110090011E+15

Sphere

Radius = n
Volume 3.5635931467765E+23
Surface area 2.4307644036004E+16
Circumference 276341665.20738

Square

Length = n
Perimeter 175924568
Area 1934340851624164
Diagonal 62198727.505057

Cube

Length = n
Surface area 11606045109744984
Volume 8.5074519671683E+22
Space diagonal 76177572.518901

Equilateral Triangle

Length = n
Perimeter 131943426
Area 8.3759415854228E+14
Altitude 38088786.259451

Triangular Pyramid

Length = n
Surface area 8.3759415854228E+14
Volume 1.0026128294339E+22
Height 20732909.168352