3945496490 (number)

3945496490 is an even 10-digits composite number following 3945496489 and preceding 3945496491. In scientific notation, it is written as 3.945496490 × 10^9. The sum of its digits is 53. It has a total of 5 prime factors and 32 positive divisors. There are 1354040064 positive integers (up to 3945496490) that are relatively prime to 3945496490.

Interesting facts

Basic properties

Name

Name three billion nine hundred forty-five million four hundred ninety-six thousand four hundred ninety

Notation

Scientific notation 3.945496490 × 10^9
Engineering notation 3.945496490 × 10^9

Prime Factorization of 3945496490

Prime Factorization 2 × 5 × 247 × 53 × 30139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3945496490
Product of the distinct prime numbers

The prime factorization of 3945496490 is 2 × 5 × 247 × 53 × 30139. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3945496490)

Multiplication

n×y
n×2 7890992980
n×3 11836489470
n×4 15781985960
n×5 19727482450

Division

n÷y
n÷2 1972748245
n÷3 1315165496.6667
n÷3 986374122.5
n÷5 789099298

Exponentiation

ny
n2 1.5566942552602E+19
n3 6.1419317201324E+28
n4 2.4232970043602E+38
n5 9.5611098249307E+47

Nth Root

y√n
2√n 62813.187230071
3√n 1580.1581439207
4√n 250.62559173012
5√n 83.027188567676

Divisors of 3945496490

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3945496489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3945496490 can be divided by 32 positive divisors. The sum of these divisors (counting 3945496490) is 1, the average is 0.03125.

Base conversion 3945496490

Base System Value
2 Binary 11101011001010110111111110101010
3 Ternary 101011222010222200122
4 Quaternary 3223022313332222
5 Quinary 31040021341430
6 Senary 1451301403242
8 Octal 35312677652
10 Decimal 3945496490
12 Duodecimal 921409522
16 Hexadecimal eb2b7faa
20 Vigesimal 31cj714a
36 Base36 1t91okq

Cryptographic Hash Functions

md5 4a40d2ba03c8e8eb13a4a2f87ec915dc
sha1 64061748a21df191268516325ddcf9a6523941a1
sha256 ba1e2864b7e4e934e3ae45a66aea6ed8b958070036b88a6c81ad325a2dee25de
sha512 ffb02cdd644110beef49fafc7add1f0d98391c6ef3f6ae0eddeb8059788049c08fb3450a41cd6b5987f736c1170363c538e761f9d38b52469d74b4c506ecaab6
ripemd-160 5151451ccd8f933f97457ed04ae0546a784ab29c

3945496490 as geometric shapes

Circle

Radius = n
Diameter 7890992980
Circumference 24790285575.497
Area 4.890499236211E+19

Sphere

Radius = n
Volume 2.5727263427757E+29
Surface area 1.9561996944844E+20
Circumference 24790285575.497

Square

Length = n
Perimeter 15781985960
Area 1.5566942552602E+19
Diagonal 5579774646.4534

Cube

Length = n
Surface area 9.3401655315614E+19
Volume 6.1419317201324E+28
Space diagonal 6833800381.7647

Equilateral Triangle

Length = n
Perimeter 11836489470
Area 6.7406838549033E+18
Altitude 3416900190.8823

Triangular Pyramid

Length = n
Surface area 6.7406838549033E+18
Volume 7.2383359481506E+27
Height 1859924882.1511