1327831389 (number)

1327831389 is an odd 10-digits composite number following 1327831388 and preceding 1327831390. In scientific notation, it is written as 1.327831389 × 10^9. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 885220920 positive integers (up to 1327831389) that are relatively prime to 1327831389.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.327831389 × 10^9
Engineering notation 1.327831389 × 10^9

Prime Factorization of 1327831389

Prime Factorization 9 × 147536821

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1327831389
Product of the distinct prime numbers

The prime factorization of 1327831389 is 9 × 147536821. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 2, 41, 37, 442, 854, 9523, 9679, 78849, 30064, 528944, 14, 8978135, 5960023, 24675507, 93664357, 817384171, 557098172, 5632108464, 6033483980

Basic calculations (n = 1327831389)

Multiplication

n×y
n×2 2655662778
n×3 3983494167
n×4 5311325556
n×5 6639156945

Division

n÷y
n÷2 663915694.5
n÷3 442610463
n÷3 331957847.25
n÷5 265566277.8

Exponentiation

ny
n2 1763136197613669321
n3 2.3411475862735E+27
n4 3.1086492513356E+36
n5 4.1277620533147E+45

Nth Root

y√n
2√n 36439.420810436
3√n 1099.1264108113
4√n 190.89112292204
5√n 66.777258620375

Divisors of 1327831389

1, 9, 147536821, 1327831389

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1327831388
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1327831389 can be divided by 4 positive divisors. The sum of these divisors (counting 1327831389) is 1, the average is 0.25.

Base conversion 1327831389

Base System Value
2 Binary 1001111001001010001100101011101
3 Ternary 10102112112211020100
4 Quaternary 1033021101211131
5 Quinary 10204411101024
6 Senary 335432011313
8 Octal 11711214535
10 Decimal 1327831389
12 Duodecimal 310830b39
16 Hexadecimal 4f25195d
20 Vigesimal 10eiii99
36 Base36 lyk199

Cryptographic Hash Functions

md5 241cad54056a6618e9c8b73cfee63f93
sha1 8731353f6d35d674d42b432934c314713e51efe7
sha256 70b74b5c44abcd10e65a14681624ccb554a0757dc79744684e34f1092adaf011
sha512 4515df41a38b8333927d2a4ff179ca25c1dabd0b895dfc1a0dab5162ac62d8a55f9019da1a8a26e3e42619248909a81a0c246ee1e6e093a6a8a4bd6199b60584
ripemd-160 65a77020df614ae8a2171fc1185404b49ef6ebc1

1327831389 as geometric shapes

Circle

Radius = n
Diameter 2655662778
Circumference 8343010673.7767
Area 5.5390557257013E+18

Sphere

Radius = n
Volume 9.8065760773419E+27
Surface area 2.2156222902805E+19
Circumference 8343010673.7767

Square

Length = n
Perimeter 5311325556
Area 1763136197613669321
Diagonal 1877837158.8685

Cube

Length = n
Surface area 1.0578817185682E+19
Volume 2.3411475862735E+27
Space diagonal 2299871429.6328

Equilateral Triangle

Length = n
Perimeter 3983494167
Area 7.6346036873267E+17
Altitude 1149935714.8164

Triangular Pyramid

Length = n
Surface area 7.6346036873267E+17
Volume 2.7590688900209E+26
Height 625945719.62284