1640291384 (number)

1640291384 is an even 10-digits composite number following 1640291383 and preceding 1640291385. In scientific notation, it is written as 1.640291384 × 10^9. The sum of its digits is 38. It has a total of 4 prime factors and 8 positive divisors. There are 820145688 positive integers (up to 1640291384) that are relatively prime to 1640291384.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million two hundred ninety-one thousand three hundred eighty-four

Notation

Scientific notation 1.640291384 × 10^9
Engineering notation 1.640291384 × 10^9

Prime Factorization of 1640291384

Prime Factorization 2 × 2 × 2 × 205036423

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 410072846
Product of the distinct prime numbers

The prime factorization of 1640291384 is 2 × 2 × 2 × 205036423. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 80, 95, 836, 355, 810, 7706, 97310, 67453, 626307, 77364, 3536323, 1819011, 8385983, 77330093, 276879383, 28730915, 8475432605, 1016718592

Basic calculations (n = 1640291384)

Multiplication

n×y
n×2 3280582768
n×3 4920874152
n×4 6561165536
n×5 8201456920

Division

n÷y
n÷2 820145692
n÷3 546763794.66667
n÷3 410072846
n÷5 328058276.8

Exponentiation

ny
n2 2690555824424635456
n3 4.4132955369747E+27
n4 7.2390906443453E+36
n5 1.1874218011915E+46

Nth Root

y√n
2√n 40500.510910358
3√n 1179.3435456244
4√n 201.24738733797
5√n 69.660117188865

Divisors of 1640291384

1, 2, 4, 8, 205036423, 410072846, 820145692, 1640291384

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 -1640291383
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 1640291384 can be divided by 8 positive divisors. The sum of these divisors (counting 1640291384) is 1, the average is 0.125.

Base conversion 1640291384

Base System Value
2 Binary 1100001110001001101110000111000
3 Ternary 11020022111102202202
4 Quaternary 1201301031300320
5 Quinary 11324403311014
6 Senary 430433045332
8 Octal 14161156070
10 Decimal 1640291384
12 Duodecimal 3993b6848
16 Hexadecimal 61c4dc38
20 Vigesimal 15cbg894
36 Base36 r4l4xk

Cryptographic Hash Functions

md5 f977caf6ac5ca3c0e8b46f119728251a
sha1 fc3e0d37d694224fc5e604c4d0b7df6c243f136e
sha256 223881afea92a593325e742ea9795b91f432e641b205b4116e213a615b1e80f5
sha512 90792614ffbb485b77ff15b05a487ee3bfc9b8a634cb67a6a9f7685985fa86dd691f580b3bf6f1cb11a60f562a24f313fc87b586b0f889c468f883863e8f453e
ripemd-160 eaef6feeb81c565f120cbdac07f6d8b0560891ca

1640291384 as geometric shapes

Circle

Radius = n
Diameter 3280582768
Circumference 10306254723.442
Area 8.4526304120857E+18

Sphere

Radius = n
Volume 1.8486369116107E+28
Surface area 3.3810521648343E+19
Circumference 10306254723.442

Square

Length = n
Perimeter 6561165536
Area 2690555824424635456
Diagonal 2319722321.4965

Cube

Length = n
Surface area 1.6143334946548E+19
Volume 4.4132955369747E+27
Space diagonal 2841068016.3055

Equilateral Triangle

Length = n
Perimeter 4920874152
Area 1.165044847126E+18
Altitude 1420534008.1527

Triangular Pyramid

Length = n
Surface area 1.165044847126E+18
Volume 5.2011186692919E+26
Height 773240773.83218