1331505986 (number)

1331505986 is an even 10-digits composite number following 1331505985 and preceding 1331505987. In scientific notation, it is written as 1.331505986 × 10^9. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 643988640 positive integers (up to 1331505986) that are relatively prime to 1331505986.

Interesting facts

Basic properties

Name

Name one billion three hundred thirty-one million five hundred five thousand nine hundred eighty-six

Notation

Scientific notation 1.331505986 × 10^9
Engineering notation 1.331505986 × 10^9

Prime Factorization of 1331505986

Prime Factorization 2 × 31 × 3527 × 6089

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1331505986
Product of the distinct prime numbers

The prime factorization of 1331505986 is 2 × 31 × 3527 × 6089. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 66, 63, 935, 707, 1964, 932, 87644, 30993, 73557, 501703, 9027535, 7966600, 20564035, 19828005, 509287272, 826391689, 1757582791, 3796755428

Basic calculations (n = 1331505986)

Multiplication

n×y
n×2 2663011972
n×3 3994517958
n×4 5326023944
n×5 6657529930

Division

n÷y
n÷2 665752993
n÷3 443835328.66667
n÷3 332876496.5
n÷5 266301197.2

Exponentiation

ny
n2 1772908190753832196
n3 2.3606378686172E+27
n4 3.143203452842E+36
n5 4.185194212675E+45

Nth Root

y√n
2√n 36489.806604037
3√n 1100.1393724231
4√n 191.02305254612
5√n 66.81417721475

Divisors of 1331505986

1, 2, 31, 62, 3527, 6089, 7054, 12178, 109337, 188759, 218674, 377518, 21475903, 42951806, 665752993, 1331505986

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1331505985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1331505986 can be divided by 16 positive divisors. The sum of these divisors (counting 1331505986) is 1, the average is 0.0625.

Base conversion 1331505986

Base System Value
2 Binary 1001111010111010010101101000010
3 Ternary 10102210110111211112
4 Quaternary 1033113102231002
5 Quinary 10211331142421
6 Senary 340042443322
8 Octal 11727225502
10 Decimal 1331505986
12 Duodecimal 311b03542
16 Hexadecimal 4f5d2b42
20 Vigesimal 10g1i4j6
36 Base36 m0qsle

Cryptographic Hash Functions

md5 1b57434526c35c0ad23c6a218bc23e8f
sha1 18412f7df690dfdfdfdfeaa0fc3a38bc9727b2e0
sha256 f19b83e625d020684fcc1c6eccdf7ac61582f13add4e36265b229b43c3fb922b
sha512 724887e3f53852c5386c98a529b29b220f4505d3cc18a31c119e241a95988a76e4a9dd5a7633cd574d5498abb8ce0c8faa996676af4671e04a25f67304630302
ripemd-160 59c9e9de54a202e2347a9b8f28a0936e46ae61b4

1331505986 as geometric shapes

Circle

Radius = n
Diameter 2663011972
Circumference 8366098847.6569
Area 5.5697553475614E+18

Sphere

Radius = n
Volume 9.8882167811114E+27
Surface area 2.2279021390246E+19
Circumference 8366098847.6569

Square

Length = n
Perimeter 5326023944
Area 1772908190753832196
Diagonal 1883033823.7822

Cube

Length = n
Surface area 1.0637449144523E+19
Volume 2.3606378686172E+27
Space diagonal 2306236018.3341

Equilateral Triangle

Length = n
Perimeter 3994517958
Area 7.6769176588516E+17
Altitude 1153118009.167

Triangular Pyramid

Length = n
Surface area 7.6769176588516E+17
Volume 2.7820384080416E+26
Height 627677941.26072