1328591749 (number)

1328591749 is an odd 10-digits composite number following 1328591748 and preceding 1328591750. In scientific notation, it is written as 1.328591749 × 10^9. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 1328391136 positive integers (up to 1328591749) that are relatively prime to 1328591749.

Interesting facts

Basic properties

Name

Name one billion three hundred twenty-eight million five hundred ninety-one thousand seven hundred forty-nine

Notation

Scientific notation 1.328591749 × 10^9
Engineering notation 1.328591749 × 10^9

Prime Factorization of 1328591749

Prime Factorization 6857 × 193757

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1328591749
Product of the distinct prime numbers

The prime factorization of 1328591749 is 6857 × 193757. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 40, 88, 881, 504, 4651, 4454, 21351, 1145, 73370, 449571, 9992622, 8884054, 7171191, 73112884, 609705139, 833418977, 329571406, 1368552515

Basic calculations (n = 1328591749)

Multiplication

n×y
n×2 2657183498
n×3 3985775247
n×4 5314366996
n×5 6642958745

Division

n÷y
n÷2 664295874.5
n÷3 442863916.33333
n÷3 332147937.25
n÷5 265718349.8

Exponentiation

ny
n2 1765156035510879001
n3 2.3451717444773E+27
n4 3.1157758297005E+36
n5 4.1395940590737E+45

Nth Root

y√n
2√n 36449.852523707
3√n 1099.336169443
4√n 190.91844469225
5√n 66.784904640895

Divisors of 1328591749

1, 6857, 193757, 1328591749

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 -1328591748
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 1328591749 can be divided by 4 positive divisors. The sum of these divisors (counting 1328591749) is 1, the average is 0.25.

Base conversion 1328591749

Base System Value
2 Binary 1001111001100001011001110000101
3 Ternary 10102120222110020211
4 Quaternary 1033030023032011
5 Quinary 10210104413444
6 Senary 335500155421
8 Octal 11714131605
10 Decimal 1328591749
12 Duodecimal 310b38b71
16 Hexadecimal 4f30b385
20 Vigesimal 10f3dj79
36 Base36 lz0byd

Cryptographic Hash Functions

md5 ba4d760a983672346367c6634e9b154f
sha1 0747b77e5a853335bf128a40b6d4a3919bbe5334
sha256 6f58f7aee49448a887f8469fbf0f87653e91a53a05f9b6f9ca4aa0ba2463e8ab
sha512 b7eae12383140981295d7bed1341a7bd1b9d53f0d12bbfacf78f82f4857e7a9d2d5acb2b3220e38dc0b53e613dc1ad4e37a9eab2244933f607ac5fd255a0af99
ripemd-160 10ebe2eb0a857da7c5c9aa45e16a80e415470e85

1328591749 as geometric shapes

Circle

Radius = n
Diameter 2657183498
Circumference 8347788156.5568
Area 5.5454012336007E+18

Sphere

Radius = n
Volume 9.8234324318083E+27
Surface area 2.2181604934403E+19
Circumference 8347788156.5568

Square

Length = n
Perimeter 5314366996
Area 1765156035510879001
Diagonal 1878912470.2928

Cube

Length = n
Surface area 1.0590936213065E+19
Volume 2.3451717444773E+27
Space diagonal 2301188411.7848

Equilateral Triangle

Length = n
Perimeter 3985775247
Area 7.6433498419792E+17
Altitude 1150594205.8924

Triangular Pyramid

Length = n
Surface area 7.6433498419792E+17
Volume 2.763811405945E+26
Height 626304156.76426