3945496492 (number)

3945496492 is an even 10-digits composite number following 3945496491 and preceding 3945496493. In scientific notation, it is written as 3.945496492 × 10^9. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 1690927056 positive integers (up to 3945496492) that are relatively prime to 3945496492.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.945496492 × 10^9
Engineering notation 3.945496492 × 10^9

Prime Factorization of 3945496492

Prime Factorization 2 × 2 × 7 × 140910589

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1972748246
Product of the distinct prime numbers

The prime factorization of 3945496492 is 2 × 2 × 7 × 140910589. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 45, 79, 737, 985, 2813, 455, 70978, 8150, 303775, 842401, 3531367, 863809, 96920033, 39933672, 929290580, 812577707, 9217557812, 5146802297

Basic calculations (n = 3945496492)

Multiplication

n×y
n×2 7890992984
n×3 11836489476
n×4 15781985968
n×5 19727482460

Division

n÷y
n÷2 1972748246
n÷3 1315165497.3333
n÷3 986374123
n÷5 789099298.4

Exponentiation

ny
n2 1.5566942568384E+19
n3 6.1419317294726E+28
n4 2.4232970092738E+38
n5 9.5611098491637E+47

Nth Root

y√n
2√n 62813.187245992
3√n 1580.1581441877
4√n 250.62559176188
5√n 83.027188576094

Divisors of 3945496492

1, 2, 4, 7, 14, 28, 140910589, 281821178, 563642356, 986374123, 1972748246, 3945496492

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3945496491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3945496492 can be divided by 12 positive divisors. The sum of these divisors (counting 3945496492) is 1, the average is 0.083333333333333.

Base conversion 3945496492

Base System Value
2 Binary 11101011001010110111111110101100
3 Ternary 101011222010222200201
4 Quaternary 3223022313332230
5 Quinary 31040021341432
6 Senary 1451301403244
8 Octal 35312677654
10 Decimal 3945496492
12 Duodecimal 921409524
16 Hexadecimal eb2b7fac
20 Vigesimal 31cj714c
36 Base36 1t91oks

Cryptographic Hash Functions

md5 6d568cdd1c6c435052532294fb4c3c08
sha1 ca7bb9163b0d7b77dd5704a9ba53dfc86e7f70df
sha256 086971dde2e6d1bc04ceb78f0dca10a94a15d4f9f9a5e89075c94902a6a781f6
sha512 cd077d7f3718958d529ae4d29f5dbefcfb67b803ac4233293bc8f403d0c72ceee276ab3cf0a531c6ff9ad6cc0e3308f983ca2b5da935c49afd7d7615879c4942
ripemd-160 81a9327cb35576358d7ce250eeb54b9ec2daef08

3945496492 as geometric shapes

Circle

Radius = n
Diameter 7890992984
Circumference 24790285588.063
Area 4.890499241169E+19

Sphere

Radius = n
Volume 2.5727263466881E+29
Surface area 1.9561996964676E+20
Circumference 24790285588.063

Square

Length = n
Perimeter 15781985968
Area 1.5566942568384E+19
Diagonal 5579774649.2819

Cube

Length = n
Surface area 9.3401655410306E+19
Volume 6.1419317294726E+28
Space diagonal 6833800385.2288

Equilateral Triangle

Length = n
Perimeter 11836489476
Area 6.7406838617371E+18
Altitude 3416900192.6144

Triangular Pyramid

Length = n
Surface area 6.7406838617371E+18
Volume 7.2383359591581E+27
Height 1859924883.094