1369688728 (number)

1369688728 is an even 10-digits composite number following 1369688727 and preceding 1369688729. In scientific notation, it is written as 1.369688728 × 10^9. The sum of its digits is 58. It has a total of 6 prime factors and 32 positive divisors. There are 675256608 positive integers (up to 1369688728) that are relatively prime to 1369688728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.369688728 × 10^9
Engineering notation 1.369688728 × 10^9

Prime Factorization of 1369688728

Prime Factorization 2 × 2 × 2 × 79 × 1523 × 1423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 342422182
Product of the distinct prime numbers

The prime factorization of 1369688728 is 2 × 2 × 2 × 79 × 1523 × 1423. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1369688728)

Multiplication

n×y
n×2 2739377456
n×3 4109066184
n×4 5478754912
n×5 6848443640

Division

n÷y
n÷2 684844364
n÷3 456562909.33333
n÷3 342422182
n÷5 273937745.6

Exponentiation

ny
n2 1876047211610257984
n3 2.5696007189384E+27
n4 3.5195531401906E+36
n5 4.8206922637161E+45

Nth Root

y√n
2√n 37009.305964852
3√n 1110.5564204332
4√n 192.37802879968
5√n 67.193053323691

Divisors of 1369688728

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1369688727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1369688728 can be divided by 32 positive divisors. The sum of these divisors (counting 1369688728) is 1, the average is 0.03125.

Base conversion 1369688728

Base System Value
2 Binary 1010001101000111100101010011000
3 Ternary 10112110022101201011
4 Quaternary 1101220330222120
5 Quinary 10301120014403
6 Senary 343525103304
8 Octal 12150745230
10 Decimal 1369688728
12 Duodecimal 322857b34
16 Hexadecimal 51a3ca98
20 Vigesimal 1180b1g8
36 Base36 mnh6l4

Cryptographic Hash Functions

md5 60fdc69b6c78943acb84e2460655941b
sha1 94278c8b155ce6dd8ca3c52638c8b6ea2e0f7de3
sha256 76663b21fa1a0a706502d9df4a57675db3d5ffb2fc062829883b296b4d1aaf71
sha512 2b9863165ee8536be04a87e6b4658e97c090db782dd0be6e3b17a476e7a53dd20226e61e6c9dd9dca4767f6c315f7502c00e0be341a4652abebfb89a593199fa
ripemd-160 dc58c6e5bb33a6db7bb55fbf0faf6d348faa75e1

1369688728 as geometric shapes

Circle

Radius = n
Diameter 2739377456
Circumference 8606008091.1791
Area 5.8937761377824E+18

Sphere

Radius = n
Volume 1.0763518321701E+28
Surface area 2.357510455113E+19
Circumference 8606008091.1791

Square

Length = n
Perimeter 5478754912
Area 1876047211610257984
Diagonal 1937032375.3672

Cube

Length = n
Surface area 1.1256283269662E+19
Volume 2.5696007189384E+27
Space diagonal 2372370467.4504

Equilateral Triangle

Length = n
Perimeter 4109066184
Area 8.1235227197672E+17
Altitude 1186185233.7252

Triangular Pyramid

Length = n
Surface area 8.1235227197672E+17
Volume 3.0283034888386E+26
Height 645677458.45572