2687943312 (number)

2687943312 is an even 10-digits composite number following 2687943311 and preceding 2687943313. In scientific notation, it is written as 2.687943312 × 10^9. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 889946496 positive integers (up to 2687943312) that are relatively prime to 2687943312.

Interesting facts

Basic properties

Name

Name two billion six hundred eighty-seven million nine hundred forty-three thousand three hundred twelve

Notation

Scientific notation 2.687943312 × 10^9
Engineering notation 2.687943312 × 10^9

Prime Factorization of 2687943312

Prime Factorization 2 × 2 × 2 × 2 × 27 × 149 × 41759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 335992914
Product of the distinct prime numbers

The prime factorization of 2687943312 is 2 × 2 × 2 × 2 × 27 × 149 × 41759. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 10, 11, 91, 607, 439, 7108, 4412, 50162, 84368, 172198, 982708, 3685134, 2338196, 21376273, 73611255, 208220797, 116622792, 2936374723, 6491354752

Basic calculations (n = 2687943312)

Multiplication

n×y
n×2 5375886624
n×3 8063829936
n×4 10751773248
n×5 13439716560

Division

n÷y
n÷2 1343971656
n÷3 895981104
n÷3 671985828
n÷5 537588662.4

Exponentiation

ny
n2 7225039248525529344
n3 1.9420495927012E+28
n4 5.2201192142734E+37
n5 1.4031384529849E+47

Nth Root

y√n
2√n 51845.378887612
3√n 1390.40088363
4√n 227.6958034036
5√n 76.892507037456

Divisors of 2687943312

1, 2, 4, 8, 16, 27, 54, 108, 149, 216, 298, 432, 596, 1192, 2384, 4023, 8046, 16092, 32184, 41759, 64368, 83518, 167036, 334072, 668144, 1127493, 2254986, 4509972, 6222091, 9019944, 12444182, 18039888, 24888364, 49776728, 99553456, 167996457, 335992914, 671985828, 1343971656, 2687943312

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2687943311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2687943312 can be divided by 40 positive divisors. The sum of these divisors (counting 2687943312) is 1, the average is 0.025.

Base conversion 2687943312

Base System Value
2 Binary 10100000001101101100001010010000
3 Ternary 20221022211200001000
4 Quaternary 2200031230022100
5 Quinary 21001103141222
6 Senary 1122415542000
8 Octal 24015541220
10 Decimal 2687943312
12 Duodecimal 63022a900
16 Hexadecimal a036c290
20 Vigesimal 21jjci5c
36 Base36 18gbyc0

Cryptographic Hash Functions

md5 65cf9c20620ce7bdfa8e8f19344be2dc
sha1 7c2efc8aec68a6bd4a83e444c93c66d42a3ba57f
sha256 1b52a2e066df48ce426d1ab6f132b258e9807183a7a2bc3dcd87122e193d03d0
sha512 0def5adfebe75c26c84b164f804dc34db233719a4a97530e7ab7b2d2844bef17306926632ab470fe2446b11a86eeca8b857b4d2ebc581e200f951b7db05ff91b
ripemd-160 4efdf2debb93850785b72f9229b9df39a43ec5d7

2687943312 as geometric shapes

Circle

Radius = n
Diameter 5375886624
Circumference 16888845924.49
Area 2.2698130225066E+19

Sphere

Radius = n
Volume 8.1348383111161E+28
Surface area 9.0792520900263E+19
Circumference 16888845924.49

Square

Length = n
Perimeter 10751773248
Area 7225039248525529344
Diagonal 3801325886.7205

Cube

Length = n
Surface area 4.3350235491153E+19
Volume 1.9420495927012E+28
Space diagonal 4655654384.249

Equilateral Triangle

Length = n
Perimeter 8063829936
Area 3.1285337662814E+18
Altitude 2327827192.1245

Triangular Pyramid

Length = n
Surface area 3.1285337662814E+18
Volume 2.2887273939993E+27
Height 1267108628.9068