2688397651 (number)

2688397651 is an odd 10-digits composite number following 2688397650 and preceding 2688397652. In scientific notation, it is written as 2.688397651 × 10^9. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 2687301904 positive integers (up to 2688397651) that are relatively prime to 2688397651.

Interesting facts

Basic properties

Name

Name two billion six hundred eighty-eight million three hundred ninety-seven thousand six hundred fifty-one

Notation

Scientific notation 2.688397651 × 10^9
Engineering notation 2.688397651 × 10^9

Prime Factorization of 2688397651

Prime Factorization 2459 × 1093289

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2688397651
Product of the distinct prime numbers

The prime factorization of 2688397651 is 2459 × 1093289. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 77, 47, 77, 916, 4096, 8076, 45308, 60487, 642321, 17362, 2410071, 5333618, 8182478, 90865058, 229179990, 961904209, 7383469259, 985890037

Basic calculations (n = 2688397651)

Multiplication

n×y
n×2 5376795302
n×3 8065192953
n×4 10753590604
n×5 13441988255

Division

n÷y
n÷2 1344198825.5
n÷3 896132550.33333
n÷3 672099412.75
n÷5 537679530.2

Exponentiation

ny
n2 7227481929902317801
n3 1.9430345442994E+28
n4 5.2236495047065E+37
n5 1.40432470581E+47

Nth Root

y√n
2√n 51849.760375531
3√n 1390.4792183373
4√n 227.70542456325
5√n 76.895106266601

Divisors of 2688397651

1, 2459, 1093289, 2688397651

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 -2688397650
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 2688397651 can be divided by 4 positive divisors. The sum of these divisors (counting 2688397651) is 1, the average is 0.25.

Base conversion 2688397651

Base System Value
2 Binary 10100000001111011011000101010011
3 Ternary 20221100200202021101
4 Quaternary 2200033123011103
5 Quinary 21001212211101
6 Senary 1122433405231
8 Octal 24017330523
10 Decimal 2688397651
12 Duodecimal 630409817
16 Hexadecimal a03db153
20 Vigesimal 22029e2b
36 Base36 18glowj

Cryptographic Hash Functions

md5 3abce6f276fc3ac4bc7fd8d88597efbf
sha1 40b405ea69336583d556f794f94cee28546c190c
sha256 769ccc8dbc267bbe1770b288e51b8522e30c9ebf72f3681fee86f7414de7169f
sha512 d39d4b62b5f24abe2d6f5ab1af5ccee2c85311f8dba24de138df2e27917720e6e5334c5092eb6585c9520004b2bbc43bb82851780810773466c5b5d7f7293460
ripemd-160 58258b1a259eb94ec0bed9febef2a977eb5e1cda

2688397651 as geometric shapes

Circle

Radius = n
Diameter 5376795302
Circumference 16891700620.619
Area 2.2705804134934E+19

Sphere

Radius = n
Volume 8.1389640667231E+28
Surface area 9.0823216539736E+19
Circumference 16891700620.619

Square

Length = n
Perimeter 10753590604
Area 7227481929902317801
Diagonal 3801968419.0962

Cube

Length = n
Surface area 4.3364891579414E+19
Volume 1.9430345442994E+28
Space diagonal 4656441322.4808

Equilateral Triangle

Length = n
Perimeter 8065192953
Area 3.1295914783442E+18
Altitude 2328220661.2404

Triangular Pyramid

Length = n
Surface area 3.1295914783442E+18
Volume 2.2898881705897E+27
Height 1267322806.3654