2688397653 (number)

2688397653 is an odd 10-digits composite number following 2688397652 and preceding 2688397654. In scientific notation, it is written as 2.688397653 × 10^9. The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors. There are 1792265100 positive integers (up to 2688397653) that are relatively prime to 2688397653.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.688397653 × 10^9
Engineering notation 2.688397653 × 10^9

Prime Factorization of 2688397653

Prime Factorization 3 × 896132551

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2688397653
Product of the distinct prime numbers

The prime factorization of 2688397653 is 3 × 896132551. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 78, 48, 804, 915, 8874, 4667, 48289, 4901, 853237, 923583, 4577838, 739796, 79967644, 70960950, 758509223, 928388093, 4515221400, 6821487693

Basic calculations (n = 2688397653)

Multiplication

n×y
n×2 5376795306
n×3 8065192959
n×4 10753590612
n×5 13441988265

Division

n÷y
n÷2 1344198826.5
n÷3 896132551
n÷3 672099413.25
n÷5 537679530.6

Exponentiation

ny
n2 7227481940655908409
n3 1.9430345486359E+28
n4 5.2236495202507E+37
n5 1.4043247110337E+47

Nth Root

y√n
2√n 51849.760394818
3√n 1390.4792186821
4√n 227.7054246056
5√n 76.895106278042

Divisors of 2688397653

1, 3, 896132551, 2688397653

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 -2688397652
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 2688397653 can be divided by 4 positive divisors. The sum of these divisors (counting 2688397653) is 1, the average is 0.25.

Base conversion 2688397653

Base System Value
2 Binary 10100000001111011011000101010101
3 Ternary 20221100200202021110
4 Quaternary 2200033123011111
5 Quinary 21001212211103
6 Senary 1122433405233
8 Octal 24017330525
10 Decimal 2688397653
12 Duodecimal 630409819
16 Hexadecimal a03db155
20 Vigesimal 22029e2d
36 Base36 18glowl

Cryptographic Hash Functions

md5 b65d1a740e97a76748d9cac068446502
sha1 41a775819b46ba8df640a83f49eca80dd6933177
sha256 dd46c6bb5f107c73118a1b94af7241a8387c304e35df9370157388610b59d416
sha512 8116a492c9c81199bb3808399fbc34a06f84581b758cfc97bb2e0219dbd4a4d62ec7410c9c7971077b5552c4f89f4f7649536a1dc6b51e6130ac97b4699ca914
ripemd-160 3ace5e57be86d3446fa2d8759c6d600982eacdff

2688397653 as geometric shapes

Circle

Radius = n
Diameter 5376795306
Circumference 16891700633.186
Area 2.2705804168718E+19

Sphere

Radius = n
Volume 8.1389640848877E+28
Surface area 9.082321667487E+19
Circumference 16891700633.186

Square

Length = n
Perimeter 10753590612
Area 7227481940655908409
Diagonal 3801968421.9246

Cube

Length = n
Surface area 4.3364891643935E+19
Volume 1.9430345486359E+28
Space diagonal 4656441325.9449

Equilateral Triangle

Length = n
Perimeter 8065192959
Area 3.1295914830006E+18
Altitude 2328220662.9725

Triangular Pyramid

Length = n
Surface area 3.1295914830006E+18
Volume 2.2898881757003E+27
Height 1267322807.3082