1306048691 (number)

1306048691 is an odd 10-digits composite number following 1306048690 and preceding 1306048692. In scientific notation, it is written as 1.306048691 × 10^9. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 1305261672 positive integers (up to 1306048691) that are relatively prime to 1306048691.

Interesting facts

Basic properties

Name

Name one billion three hundred six million forty-eight thousand six hundred ninety-one

Notation

Scientific notation 1.306048691 × 10^9
Engineering notation 1.306048691 × 10^9

Prime Factorization of 1306048691

Prime Factorization 1663 × 785357

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1306048691
Product of the distinct prime numbers

The prime factorization of 1306048691 is 1663 × 785357. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 89, 24, 268, 440, 2299, 8215, 24849, 87172, 791137, 763731, 4927844, 4560612, 34692021, 47483540, 897617024, 950240407, 4134511789, 7627773031

Basic calculations (n = 1306048691)

Multiplication

n×y
n×2 2612097382
n×3 3918146073
n×4 5224194764
n×5 6530243455

Division

n÷y
n÷2 653024345.5
n÷3 435349563.66667
n÷3 326512172.75
n÷5 261209738.2

Exponentiation

ny
n2 1705763183262813481
n3 2.2278097726564E+27
n4 2.9096280373749E+36
n5 3.8001158895104E+45

Nth Root

y√n
2√n 36139.295662755
3√n 1093.082956426
4√n 190.1033815132
5√n 66.556714241313

Divisors of 1306048691

1, 1663, 785357, 1306048691

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 -1306048690
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 1306048691 can be divided by 4 positive divisors. The sum of these divisors (counting 1306048691) is 1, the average is 0.25.

Base conversion 1306048691

Base System Value
2 Binary 1001101110110001011100010110011
3 Ternary 10101000120010222202
4 Quaternary 1031312023202303
5 Quinary 10133322024231
6 Senary 333333053415
8 Octal 11566134263
10 Decimal 1306048691
12 Duodecimal 30548726b
16 Hexadecimal 4dd8b8b3
20 Vigesimal 1082g1eb
36 Base36 lll5mb

Cryptographic Hash Functions

md5 7b2debb3b82797e19622fbcb7493f285
sha1 665e31011e9bede77d81b0d0c437867a46e8fbe1
sha256 0ad7ac64c133d7afc0b3500d0664710311fe2589551bcdeb8dbe91960005f009
sha512 fc0737f3ac58c032150413c0a8d2622b3b170542f023cf32895a8d721635c08dd704cee9173cf1fad7ed49bf169b66c4a98c40d089889d71092f40e8547ed3b3
ripemd-160 2c34123c6ece94dc7140eec516b958f1480ca856

1306048691 as geometric shapes

Circle

Radius = n
Diameter 2612097382
Circumference 8206145945.7523
Area 5.3588130853024E+18

Sphere

Radius = n
Volume 9.3318277538305E+27
Surface area 2.143525234121E+19
Circumference 8206145945.7523

Square

Length = n
Perimeter 5224194764
Area 1705763183262813481
Diagonal 1847031771.9318

Cube

Length = n
Surface area 1.0234579099577E+19
Volume 2.2278097726564E+27
Space diagonal 2262142689.9708

Equilateral Triangle

Length = n
Perimeter 3918146073
Area 7.386171247729E+17
Altitude 1131071344.9854

Triangular Pyramid

Length = n
Surface area 7.386171247729E+17
Volume 2.6254989957317E+26
Height 615677257.31061