3944778944 (number)

3944778944 is an even 10-digits composite number following 3944778943 and preceding 3944778945. In scientific notation, it is written as 3.944778944 × 10^9. The sum of its digits is 59. It has a total of 8 prime factors and 28 positive divisors. There are 1886632704 positive integers (up to 3944778944) that are relatively prime to 3944778944.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.944778944 × 10^9
Engineering notation 3.944778944 × 10^9

Prime Factorization of 3944778944

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 23 × 2679877

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 123274342
Product of the distinct prime numbers

The prime factorization of 3944778944 is 2 × 2 × 2 × 2 × 2 × 2 × 23 × 2679877. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3944778944)

Multiplication

n×y
n×2 7889557888
n×3 11834336832
n×4 15779115776
n×5 19723894720

Division

n÷y
n÷2 1972389472
n÷3 1314926314.6667
n÷3 986194736
n÷5 788955788.8

Exponentiation

ny
n2 1.5561280917026E+19
n3 6.1385813303152E+28
n4 2.4215346377859E+38
n5 9.5524188513045E+47

Nth Root

y√n
2√n 62807.475223894
3√n 1580.0623465223
4√n 250.6141959744
5√n 83.02416840727

Divisors of 3944778944

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3944778943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3944778944 can be divided by 28 positive divisors. The sum of these divisors (counting 3944778944) is 1, the average is 0.035714285714286.

Base conversion 3944778944

Base System Value
2 Binary 11101011001000001000110011000000
3 Ternary 101011220210112101212
4 Quaternary 3223020020303000
5 Quinary 31034330411234
6 Senary 1451234145252
8 Octal 35310106300
10 Decimal 3944778944
12 Duodecimal 921122228
16 Hexadecimal eb208cc0
20 Vigesimal 31ceh774
36 Base36 1t8maww

Cryptographic Hash Functions

md5 e36ed9e856ba9829e5e237065a0c07f4
sha1 8620a2e02ae28fb0e9b24fac0a9eab061514cf05
sha256 52850fb93e80e3bb0b5780cbf1afc2dfe0e54027b857f21d73a554c3603348f0
sha512 94b26ecc07df61e8d8eee65d295085bd03e477257878e77e2e3ac02b6879ebd0bfbff825d5a73112b2b0e1b0bf628ca7eb13d4425ba2b0f3622e868a938feef6
ripemd-160 b20cd3e1f8234693fc3cf40d05a13d8faf459345

3944778944 as geometric shapes

Circle

Radius = n
Diameter 7889557888
Circumference 24785777101.012
Area 4.8887205809375E+19

Sphere

Radius = n
Volume 2.5713229347709E+29
Surface area 1.955488232375E+20
Circumference 24785777101.012

Square

Length = n
Perimeter 15779115776
Area 1.5561280917026E+19
Diagonal 5578759883.1686

Cube

Length = n
Surface area 9.3367685502155E+19
Volume 6.1385813303152E+28
Space diagonal 6832557555.6359

Equilateral Triangle

Length = n
Perimeter 11834336832
Area 6.7382322947852E+18
Altitude 3416278777.818

Triangular Pyramid

Length = n
Surface area 6.7382322947852E+18
Volume 7.2343874758851E+27
Height 1859586627.7229