1315661685 (number)

1315661685 is an odd 10-digits composite number following 1315661684 and preceding 1315661686. In scientific notation, it is written as 1.315661685 × 10^9. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 647710272 positive integers (up to 1315661685) that are relatively prime to 1315661685.

Interesting facts

Basic properties

Name

Name one billion three hundred fifteen million six hundred sixty-one thousand six hundred eighty-five

Notation

Scientific notation 1.315661685 × 10^9
Engineering notation 1.315661685 × 10^9

Prime Factorization of 1315661685

Prime Factorization 3 × 65 × 6746983

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1315661685
Product of the distinct prime numbers

The prime factorization of 1315661685 is 3 × 65 × 6746983. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 61, 21, 227, 549, 2762, 4455, 66924, 185, 463648, 857791, 4504416, 445996, 87679768, 76297503, 691515552, 117727618, 2144384601, 4815362709

Basic calculations (n = 1315661685)

Multiplication

n×y
n×2 2631323370
n×3 3946985055
n×4 5262646740
n×5 6578308425

Division

n÷y
n÷2 657830842.5
n÷3 438553895
n÷3 328915421.25
n÷5 263132337

Exponentiation

ny
n2 1730965669377039225
n3 2.2773652092497E+27
n4 2.9962421485619E+36
n5 3.942040993845E+45

Nth Root

y√n
2√n 36272.051017278
3√n 1095.7582329979
4√n 190.45222765113
5√n 66.654403383144

Divisors of 1315661685

1, 3, 65, 195, 6746983, 20240949, 438553895, 1315661685

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1315661684
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1315661685 can be divided by 8 positive divisors. The sum of these divisors (counting 1315661685) is 1, the average is 0.125.

Base conversion 1315661685

Base System Value
2 Binary 1001110011010110110011101110101
3 Ternary 10101200122112112120
4 Quaternary 1032122312131311
5 Quinary 10143302133220
6 Senary 334315110153
8 Octal 11632663565
10 Decimal 1315661685
12 Duodecimal 308742359
16 Hexadecimal 4e6b6775
20 Vigesimal 10b2he45
36 Base36 lrb71x

Cryptographic Hash Functions

md5 1922070864229dbc9204569f2108798b
sha1 febf65e867546ae3f97386cea2e85308bfcfb180
sha256 95803514ce43a3559c70eb17ecad73416c84feb745e5db6b634328abce60a093
sha512 79f1d46abbd57b9aad5dd747fd7c860c5d5376b5413be89db82092b8727a2967133adc0de3db5fd36816dde9fa3112fe1d4ed6916d400e5deda1ecd1b0c53a3d
ripemd-160 433b724fcd0f217aa32bea1d3bb71dabcec3c49f

1315661685 as geometric shapes

Circle

Radius = n
Diameter 2631323370
Circumference 8266546168.4111
Area 5.437989030531E+18

Sphere

Radius = n
Volume 9.5394050812267E+27
Surface area 2.1751956122124E+19
Circumference 8266546168.4111

Square

Length = n
Perimeter 5262646740
Area 1730965669377039225
Diagonal 1860626598.4216

Cube

Length = n
Surface area 1.0385794016262E+19
Volume 2.2773652092497E+27
Space diagonal 2278792883.9917

Equilateral Triangle

Length = n
Perimeter 3946985055
Area 7.4953012137963E+17
Altitude 1139396441.9958

Triangular Pyramid

Length = n
Surface area 7.4953012137963E+17
Volume 2.6839006378314E+26
Height 620208866.14055