1329687081 (number)

1329687081 is an odd 10-digits composite number following 1329687080 and preceding 1329687082. In scientific notation, it is written as 1.329687081 × 10^9. The sum of its digits is 45. It has a total of 3 prime factors and 6 positive divisors. There are 886458048 positive integers (up to 1329687081) that are relatively prime to 1329687081.

Interesting facts

Basic properties

Name

Name one billion three hundred twenty-nine million six hundred eighty-seven thousand eighty-one

Notation

Scientific notation 1.329687081 × 10^9
Engineering notation 1.329687081 × 10^9

Prime Factorization of 1329687081

Prime Factorization 3 × 3 × 147743009

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 443229027
Product of the distinct prime numbers

The prime factorization of 1329687081 is 3 × 3 × 147743009. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 9, 48, 584, 981, 8143, 7033, 9646, 12487, 760625, 664084, 4614505, 6746419, 51398361, 10566255, 955173869, 417572112, 2640522975, 1371123906

Basic calculations (n = 1329687081)

Multiplication

n×y
n×2 2659374162
n×3 3989061243
n×4 5318748324
n×5 6648435405

Division

n÷y
n÷2 664843540.5
n÷3 443229027
n÷3 332421770.25
n÷5 265937416.2

Exponentiation

ny
n2 1768067733378300561
n3 2.3509768234061E+27
n4 3.1260635098135E+36
n5 4.1566862633845E+45

Nth Root

y√n
2√n 36464.874619283
3√n 1099.6381953357
4√n 190.95778229568
5√n 66.795912918158

Divisors of 1329687081

1, 3, 9, 147743009, 443229027, 1329687081

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1329687080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1329687081 can be divided by 6 positive divisors. The sum of these divisors (counting 1329687081) is 1, the average is 0.16666666666667.

Base conversion 1329687081

Base System Value
2 Binary 1001111010000010110101000101001
3 Ternary 10102200001002202200
4 Quaternary 1033100112220221
5 Quinary 10210344441311
6 Senary 335535450413
8 Octal 11720265051
10 Decimal 1329687081
12 Duodecimal 311386a09
16 Hexadecimal 4f416a29
20 Vigesimal 10faahe1
36 Base36 lznt49

Cryptographic Hash Functions

md5 c67ee05d138c97d0c3143c901ec1fd19
sha1 4d52ab822c84ec49c67828bd5038c0826d153a11
sha256 d068ea46a3832f70ac4e08f805371f990e7036a339b018299b7d2a8144622f77
sha512 7a02baf420abc8511ba55e497fc26fadb1bd5d267f999b72480bb62d96bde72f513d4814e8563423fa24865bd71ca1a2296079c4bfa41c8dd0e42d5a51ea27fa
ripemd-160 4ecc7d535eb944ed6457889330bee6f4c912efed

1329687081 as geometric shapes

Circle

Radius = n
Diameter 2659374162
Circumference 8354670330.4857
Area 5.5545486022304E+18

Sphere

Radius = n
Volume 9.8477486895632E+27
Surface area 2.2218194408922E+19
Circumference 8354670330.4857

Square

Length = n
Perimeter 5318748324
Area 1768067733378300561
Diagonal 1880461503.6625

Cube

Length = n
Surface area 1.060840640027E+19
Volume 2.3509768234061E+27
Space diagonal 2303085582.46

Equilateral Triangle

Length = n
Perimeter 3989061243
Area 7.6559578635859E+17
Altitude 1151542791.23

Triangular Pyramid

Length = n
Surface area 7.6559578635859E+17
Volume 2.7706527570714E+26
Height 626820501.22083