1395682729 (number)

1395682729 is an odd 10-digits composite number following 1395682728 and preceding 1395682730. In scientific notation, it is written as 1.395682729 × 10^9. The sum of its digits is 52. It has a total of 3 prime factors and 6 positive divisors. There are 1196299440 positive integers (up to 1395682729) that are relatively prime to 1395682729.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.395682729 × 10^9
Engineering notation 1.395682729 × 10^9

Prime Factorization of 1395682729

Prime Factorization 7 × 7 × 28483321

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199383247
Product of the distinct prime numbers

The prime factorization of 1395682729 is 7 × 7 × 28483321. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 100, 91, 552, 303, 7845, 1753, 77742, 33548, 78338, 734074, 7039312, 7843011, 93857119, 10562432, 303910003, 295343796, 2768664610, 2718866735

Basic calculations (n = 1395682729)

Multiplication

n×y
n×2 2791365458
n×3 4187048187
n×4 5582730916
n×5 6978413645

Division

n÷y
n÷2 697841364.5
n÷3 465227576.33333
n÷3 348920682.25
n÷5 279136545.8

Exponentiation

ny
n2 1947930280028887441
n3 2.7186926491325E+27
n4 3.7944323758534E+36
n5 5.2958237333371E+45

Nth Root

y√n
2√n 37358.83736146
3√n 1117.5378334179
4√n 193.28434329107
5√n 67.446177456432

Divisors of 1395682729

1, 7, 49, 28483321, 199383247, 1395682729

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 -1395682728
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 1395682729 can be divided by 6 positive divisors. The sum of these divisors (counting 1395682729) is 1, the average is 0.16666666666667.

Base conversion 1395682729

Base System Value
2 Binary 1010011001100000110110110101001
3 Ternary 10121021020000202221
4 Quaternary 1103030012312221
5 Quinary 10324243321404
6 Senary 350254154041
8 Octal 12314066651
10 Decimal 1395682729
12 Duodecimal 32b4b2921
16 Hexadecimal 53306da9
20 Vigesimal 11g306g9
36 Base36 n2ybop

Cryptographic Hash Functions

md5 51a8426f20c19317003b42ea10ce88ad
sha1 2a6f0180abe7a9c19718836f79533c338c562c75
sha256 cc6b42ab33262b24d838af80169db955c8a54035daff160e3b935d2ef7acb5fc
sha512 7be09008dc5c08c7d9768b30f151e2e83a7316bbac51f3e08d8e169b4fa68d944889eda32010c808f93a3022cb13a809bef634ccbafeb1cd16cf66ec63b47147
ripemd-160 f580c38181563347f1700300d4b9ce2c154a5210

1395682729 as geometric shapes

Circle

Radius = n
Diameter 2791365458
Circumference 8769333216.3371
Area 6.1196034574439E+18

Sphere

Radius = n
Volume 1.1388033138511E+28
Surface area 2.4478413829775E+19
Circumference 8769333216.3371

Square

Length = n
Perimeter 5582730916
Area 1947930280028887441
Diagonal 1973793444.1217

Cube

Length = n
Surface area 1.1687581680173E+19
Volume 2.7186926491325E+27
Space diagonal 2417393397.8744

Equilateral Triangle

Length = n
Perimeter 4187048187
Area 8.4347855365298E+17
Altitude 1208696698.9372

Triangular Pyramid

Length = n
Surface area 8.4347855365298E+17
Volume 3.204010013606E+26
Height 657931148.04056