1381568664 (number)

1381568664 is an even 10-digits composite number following 1381568663 and preceding 1381568665. In scientific notation, it is written as 1.381568664 × 10^9. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 390896640 positive integers (up to 1381568664) that are relatively prime to 1381568664.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-one million five hundred sixty-eight thousand six hundred sixty-four

Notation

Scientific notation 1.381568664 × 10^9
Engineering notation 1.381568664 × 10^9

Prime Factorization of 1381568664

Prime Factorization 2 × 2 × 2 × 21 × 103 × 79841

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 345392166
Product of the distinct prime numbers

The prime factorization of 1381568664 is 2 × 2 × 2 × 21 × 103 × 79841. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1381568664)

Multiplication

n×y
n×2 2763137328
n×3 4144705992
n×4 5526274656
n×5 6907843320

Division

n÷y
n÷2 690784332
n÷3 460522888
n÷3 345392166
n÷5 276313732.8

Exponentiation

ny
n2 1908731973346744896
n3 2.6370442823507E+27
n4 3.6432577460762E+36
n5 5.0334107368541E+45

Nth Root

y√n
2√n 37169.458753121
3√n 1113.7579697395
4√n 192.79382446832
5√n 67.309210235898

Divisors of 1381568664

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 -1381568663
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 1381568664 can be divided by 32 positive divisors. The sum of these divisors (counting 1381568664) is 1, the average is 0.03125.

Base conversion 1381568664

Base System Value
2 Binary 1010010010110010001000010011000
3 Ternary 10120021122221220210
4 Quaternary 1102112101002120
5 Quinary 10312140144124
6 Senary 345031451120
8 Octal 12226210230
10 Decimal 1381568664
12 Duodecimal 326826aa0
16 Hexadecimal 52591098
20 Vigesimal 11beg1d4
36 Base36 mujt7c

Cryptographic Hash Functions

md5 32324476f1f78be2d7e22670148cbfae
sha1 6be6747292691fab6a4c19387cc00ca2ccd3b585
sha256 e6625b869608e164c6ba5109b8b09dbf8a8650541c344ef40f1283278cdaf216
sha512 5c6e966e19e113f63db679941ba1352e9bf55595632a7fdb5daba9e438312b97b9934247173bd6e7e22bb32b827af1dc6d95f0896617c4f12356981889b16d0b
ripemd-160 2e9e57f20de674ef5d9ae5147420427d19a12157

1381568664 as geometric shapes

Circle

Radius = n
Diameter 2763137328
Circumference 8680651930.5045
Area 5.9964583451381E+18

Sphere

Radius = n
Volume 1.1046025259499E+28
Surface area 2.3985833380552E+19
Circumference 8680651930.5045

Square

Length = n
Perimeter 5526274656
Area 1908731973346744896
Diagonal 1953833141.9785

Cube

Length = n
Surface area 1.145239184008E+19
Volume 2.6370442823507E+27
Space diagonal 2392947120.1931

Equilateral Triangle

Length = n
Perimeter 4144705992
Area 8.2650518896694E+17
Altitude 1196473560.0965

Triangular Pyramid

Length = n
Surface area 8.2650518896694E+17
Volume 3.1077864905657E+26
Height 651277713.99283