3945478932 (number)

3945478932 is an even 10-digits composite number following 3945478931 and preceding 3945478933. In scientific notation, it is written as 3.945478932 × 10^9. The sum of its digits is 54. It has a total of 7 prime factors and 96 positive divisors. There are 1202632704 positive integers (up to 3945478932) that are relatively prime to 3945478932.

Interesting facts

Basic properties

Name

Name three billion nine hundred forty-five million four hundred seventy-eight thousand nine hundred thirty-two

Notation

Scientific notation 3.945478932 × 10^9
Engineering notation 3.945478932 × 10^9

Prime Factorization of 3945478932

Prime Factorization 2 × 2 × 9 × 17 × 43 × 313 × 479

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1972739466
Product of the distinct prime numbers

The prime factorization of 3945478932 is 2 × 2 × 9 × 17 × 43 × 313 × 479. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3945478932)

Multiplication

n×y
n×2 7890957864
n×3 11836436796
n×4 15781915728
n×5 19727394660

Division

n÷y
n÷2 1972739466
n÷3 1315159644
n÷3 986369733
n÷5 789095786.4

Exponentiation

ny
n2 1.5566804002856E+19
n3 6.1418497231841E+28
n4 2.4232538686333E+38
n5 9.5608970855802E+47

Nth Root

y√n
2√n 62813.047466271
3√n 1580.1557999438
4√n 250.6253129001
5√n 83.027114671072

Divisors of 3945478932

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3945478931
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3945478932 can be divided by 96 positive divisors. The sum of these divisors (counting 3945478932) is 1, the average is 0.010416666666667.

Base conversion 3945478932

Base System Value
2 Binary 11101011001010110011101100010100
3 Ternary 101011222010002121100
4 Quaternary 3223022303230110
5 Quinary 31040020311212
6 Senary 1451301150100
8 Octal 35312635424
10 Decimal 3945478932
12 Duodecimal 9213bb330
16 Hexadecimal eb2b3b14
20 Vigesimal 31cj4h6c
36 Base36 1t91b10

Cryptographic Hash Functions

md5 f8b051f7d37a3679b239455d38da22e1
sha1 342c10da75a8b5e4486c4a303f58dc2838a07a4a
sha256 a5b67d5cf171bac06c19c253705b7de613c82f7aa6470d0757a13049b318dd0b
sha512 f6fce6269941dde1b21895ecf0021e3039ddcf44bfd9c985759b97bb7ea277f52d30d68e23620b0f3ccd81c8f717a1ee6b7565b5b6bc29581a2a660603bbb57b
ripemd-160 3b782c0fde25656adf2e7ae31e3b26619fda8376

3945478932 as geometric shapes

Circle

Radius = n
Diameter 7890957864
Circumference 24790175255.329
Area 4.8904557095244E+19

Sphere

Radius = n
Volume 2.5726919959744E+29
Surface area 1.9561822838098E+20
Circumference 24790175255.329

Square

Length = n
Perimeter 15781915728
Area 1.5566804002856E+19
Diagonal 5579749815.6917

Cube

Length = n
Surface area 9.3400824017135E+19
Volume 6.1418497231841E+28
Space diagonal 6833769970.4166

Equilateral Triangle

Length = n
Perimeter 11836436796
Area 6.7406238611032E+18
Altitude 3416884985.2083

Triangular Pyramid

Length = n
Surface area 6.7406238611032E+18
Volume 7.2382393138203E+27
Height 1859916605.2306