3944473721 (number)

3944473721 is an odd 10-digits composite number following 3944473720 and preceding 3944473722. In scientific notation, it is written as 3.944473721 × 10^9. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 3842666352 positive integers (up to 3944473721) that are relatively prime to 3944473721.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.944473721 × 10^9
Engineering notation 3.944473721 × 10^9

Prime Factorization of 3944473721

Prime Factorization 43 × 383 × 239509

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3944473721
Product of the distinct prime numbers

The prime factorization of 3944473721 is 43 × 383 × 239509. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3944473721)

Multiplication

n×y
n×2 7888947442
n×3 11833421163
n×4 15777894884
n×5 19722368605

Division

n÷y
n÷2 1972236860.5
n÷3 1314824573.6667
n÷3 986118430.25
n÷5 788894744.2

Exponentiation

ny
n2 1.555887293566E+19
n3 6.1371565423087E+28
n4 2.42078527028E+38
n5 9.5487238828034E+47

Nth Root

y√n
2√n 62805.045346692
3√n 1580.0215936001
4√n 250.60934808321
5√n 83.022883586476

Divisors of 3944473721

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 -3944473720
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 3944473721 can be divided by 8 positive divisors. The sum of these divisors (counting 3944473721) is 1, the average is 0.125.

Base conversion 3944473721

Base System Value
2 Binary 11101011000110111110010001111001
3 Ternary 101011220020000201022
4 Quaternary 3223012332101321
5 Quinary 31034241124341
6 Senary 1451223432225
8 Octal 35306762171
10 Decimal 3944473721
12 Duodecimal 920bb5675
16 Hexadecimal eb1be479
20 Vigesimal 31ccj461
36 Base36 1t8freh

Cryptographic Hash Functions

md5 1a2d49a800271d47517ef87fb52acc41
sha1 83ea6e4caadb3b416b46884e385b2e64fac1eb58
sha256 c6c4e295e92af77a51a8ff263b7684a8d57960f760e3b8ffadd8488aff5806e0
sha512 5d059d436e78b798172295cf8465f3f9287aa7fa1c2ee357a37fd7a73ed41570dcd68bd95aeaddf7a27199fc4078aa05e068d2367fd0204be028dca367847786
ripemd-160 1f00482aa3a44d0c449984e05a7131cf44d8c6c3

3944473721 as geometric shapes

Circle

Radius = n
Diameter 7888947442
Circumference 24783859328.343
Area 4.8879640912805E+19

Sphere

Radius = n
Volume 2.5707261209664E+29
Surface area 1.9551856365122E+20
Circumference 24783859328.343

Square

Length = n
Perimeter 15777894884
Area 1.555887293566E+19
Diagonal 5578328232.6625

Cube

Length = n
Surface area 9.3353237613958E+19
Volume 6.1371565423087E+28
Space diagonal 6832028893.8923

Equilateral Triangle

Length = n
Perimeter 11833421163
Area 6.7371896082677E+18
Altitude 3416014446.9461

Triangular Pyramid

Length = n
Surface area 6.7371896082677E+18
Volume 7.2327083471165E+27
Height 1859442744.2208