43973721 (number)

43973721 is an odd 8-digits composite number following 43973720 and preceding 43973722. In scientific notation, it is written as 4.3973721 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 26650680 positive integers (up to 43973721) that are relatively prime to 43973721.

Interesting facts

Basic properties

Name

Name forty-three million nine hundred seventy-three thousand seven hundred twenty-one

Notation

Scientific notation 4.3973721 × 10^7
Engineering notation 4.3973721 × 10^6

Prime Factorization of 43973721

Prime Factorization 3 × 33 × 444179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 43973721
Product of the distinct prime numbers

The prime factorization of 43973721 is 3 × 33 × 444179. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 37, 26, 430, 809, 7648, 6308, 66769, 21842, 495998, 492875, 577951, 1877253, 35090435, 93924571, 985172785, 272505194, 9171699227, 375881860

Basic calculations (n = 43973721)

Multiplication

n×y
n×2 87947442
n×3 131921163
n×4 175894884
n×5 219868605

Division

n÷y
n÷2 21986860.5
n÷3 14657907
n÷3 10993430.25
n÷5 8794744.2

Exponentiation

ny
n2 1933688138585841
n3 8.5031462707183E+22
n4 3.7391498173076E+30
n5 1.6442433084348E+38

Nth Root

y√n
2√n 6631.2684307001
3√n 352.96453618428
4√n 81.432600539956
5√n 33.778366483013

Divisors of 43973721

1, 3, 33, 99, 444179, 1332537, 14657907, 43973721

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 -43973720
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 43973721 can be divided by 8 positive divisors. The sum of these divisors (counting 43973721) is 1, the average is 0.125.

Base conversion 43973721

Base System Value
2 Binary 10100111101111110001011001
3 Ternary 10001202002121100
4 Quaternary 2213233301121
5 Quinary 42224124341
6 Senary 4210302013
8 Octal 247576131
10 Decimal 43973721
12 Duodecimal 12887909
16 Hexadecimal 29efc59
20 Vigesimal dege61
36 Base36 q6ic9

Cryptographic Hash Functions

md5 10b6b5d54cf439e3d02becec0666f3c1
sha1 477d7cce373f7210997896aa3a73dbe469b7470f
sha256 8279d31bdefc201775fd05c2fbcff4d42697939891732317f35daa0b535c74cc
sha512 8dfae6743aafbd381c170a44bd8491f0d8f0d527668ac5f6cbcd11db598ff27da46e2c7356510bdb29ec7e25096009bf513f7576203e0989a891006c7c0b1093
ripemd-160 953874585e0bfb10690a757903acf6ce1269aa11

43973721 as geometric shapes

Circle

Radius = n
Diameter 87947442
Circumference 276295037.68921
Area 6.074860450515E+15

Sphere

Radius = n
Volume 3.5617895808651E+23
Surface area 2.429944180206E+16
Circumference 276295037.68921

Square

Length = n
Perimeter 175894884
Area 1933688138585841
Diagonal 62188232.626211

Cube

Length = n
Surface area 11602128831515046
Volume 8.5031462707183E+22
Space diagonal 76164718.969858

Equilateral Triangle

Length = n
Perimeter 131921163
Area 8.3731152550599E+14
Altitude 38082359.484929

Triangular Pyramid

Length = n
Surface area 8.3731152550599E+14
Volume 1.002105398241E+22
Height 20729410.875404