2688397652 (number)

2688397652 is an even 10-digits composite number following 2688397651 and preceding 2688397653. In scientific notation, it is written as 2.688397652 × 10^9. The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors. There are 1283188608 positive integers (up to 2688397652) that are relatively prime to 2688397652.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.688397652 × 10^9
Engineering notation 2.688397652 × 10^9

Prime Factorization of 2688397652

Prime Factorization 2 × 2 × 1961 × 342733

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1344198826
Product of the distinct prime numbers

The prime factorization of 2688397652 is 2 × 2 × 1961 × 342733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 21, 43, 424, 118, 5594, 9396, 22009, 84835, 859317, 459221, 4894059, 5603311, 32347219, 94848458, 437181338, 442413341, 8013814519, 9886387505

Basic calculations (n = 2688397652)

Multiplication

n×y
n×2 5376795304
n×3 8065192956
n×4 10753590608
n×5 13441988260

Division

n÷y
n÷2 1344198826
n÷3 896132550.66667
n÷3 672099413
n÷5 537679530.4

Exponentiation

ny
n2 7227481935279113104
n3 1.9430345464677E+28
n4 5.2236495124786E+37
n5 1.4043247084218E+47

Nth Root

y√n
2√n 51849.760385174
3√n 1390.4792185097
4√n 227.70542458443
5√n 76.895106272321

Divisors of 2688397652

1, 2, 4, 1961, 3922, 7844, 342733, 685466, 1370932, 672099413, 1344198826, 2688397652

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2688397651
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2688397652 can be divided by 12 positive divisors. The sum of these divisors (counting 2688397652) is 1, the average is 0.083333333333333.

Base conversion 2688397652

Base System Value
2 Binary 10100000001111011011000101010100
3 Ternary 20221100200202021102
4 Quaternary 2200033123011110
5 Quinary 21001212211102
6 Senary 1122433405232
8 Octal 24017330524
10 Decimal 2688397652
12 Duodecimal 630409818
16 Hexadecimal a03db154
20 Vigesimal 22029e2c
36 Base36 18glowk

Cryptographic Hash Functions

md5 746e209b7ae83403e49639d630350499
sha1 1e06b9b1fc667261d9fdeb4802f00858e79491c8
sha256 1e9d1bdafbb190ae5a208ed318fb2139d1b7e50ed1f8af12bd4add971ca0b293
sha512 4ddf669974a82cc4bc2d02861dcd03aff02ae1fe0a9a3c30b78ca5496b8a6732238b1cb33eaa90d594b7107f207d31031dc159fb2943a4741643a5c3092dcfe6
ripemd-160 b7e6c440bba0db6c23cd039984effd14018cd1e0

2688397652 as geometric shapes

Circle

Radius = n
Diameter 5376795304
Circumference 16891700626.902
Area 2.2705804151826E+19

Sphere

Radius = n
Volume 8.1389640758054E+28
Surface area 9.0823216607303E+19
Circumference 16891700626.902

Square

Length = n
Perimeter 10753590608
Area 7227481935279113104
Diagonal 3801968420.5104

Cube

Length = n
Surface area 4.3364891611675E+19
Volume 1.9430345464677E+28
Space diagonal 4656441324.2129

Equilateral Triangle

Length = n
Perimeter 8065192956
Area 3.1295914806724E+18
Altitude 2328220662.1064

Triangular Pyramid

Length = n
Surface area 3.1295914806724E+18
Volume 2.289888173145E+27
Height 1267322806.8368