2688896420 (number)

2688896420 is an even 10-digits composite number following 2688896419 and preceding 2688896421. In scientific notation, it is written as 2.688896420 × 10^9. The sum of its digits is 53. It has a total of 6 prime factors and 36 positive divisors. There are 881800128 positive integers (up to 2688896420) that are relatively prime to 2688896420.

Interesting facts

Basic properties

Name

Name two billion six hundred eighty-eight million eight hundred ninety-six thousand four hundred twenty

Notation

Scientific notation 2.688896420 × 10^9
Engineering notation 2.688896420 × 10^9

Prime Factorization of 2688896420

Prime Factorization 2 × 2 × 35 × 23 × 23 × 36307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 58454270
Product of the distinct prime numbers

The prime factorization of 2688896420 is 2 × 2 × 35 × 23 × 23 × 36307. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 5, 88, 86, 291, 989, 916, 6824, 7066, 70435, 539917, 404483, 6957050, 7317316, 77466575, 90783266, 948583708, 373259157, 6044792316, 2815081672

Basic calculations (n = 2688896420)

Multiplication

n×y
n×2 5377792840
n×3 8066689260
n×4 10755585680
n×5 13444482100

Division

n÷y
n÷2 1344448210
n÷3 896298806.66667
n÷3 672224105
n÷5 537779284

Exponentiation

ny
n2 7230163957488816400
n3 1.9441161981305E+28
n4 5.227527085217E+37
n5 1.4056278864893E+47

Nth Root

y√n
2√n 51854.569904686
3√n 1390.5652032664
4√n 227.71598517602
5√n 76.897959270833

Divisors of 2688896420

1, 2, 4, 23, 35, 46, 70, 92, 140, 529, 805, 1058, 1610, 2116, 3220, 18515, 36307, 37030, 72614, 74060, 145228, 835061, 1270745, 1670122, 2541490, 3340244, 5082980, 19206403, 29227135, 38412806, 58454270, 76825612, 116908540, 672224105, 1344448210, 2688896420

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2688896419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2688896420 can be divided by 36 positive divisors. The sum of these divisors (counting 2688896420) is 1, the average is 0.027777777777778.

Base conversion 2688896420

Base System Value
2 Binary 10100000010001010100110110100100
3 Ternary 20221101122002110022
4 Quaternary 2200101110312210
5 Quinary 21001324141140
6 Senary 1122452214312
8 Octal 24021246644
10 Decimal 2688896420
12 Duodecimal 63060a398
16 Hexadecimal a0454da4
20 Vigesimal 2205c110
36 Base36 18gwdr8

Cryptographic Hash Functions

md5 79e23954694b7a9aa6c087f64557b04d
sha1 d1e1a1ed2ac1e85a842764c21cd243579bee4b85
sha256 395d4e91c7acc1bba866087061d36e088b25a5c3f168557eaf8ecc3111f36827
sha512 b82046db5ebfe2e7c61756460febeefeb7950bd6c90f78be26fb4a9cd24d9742f09f4cec39ee269efaa6171b9eda430fe47ee8b225ac8dbbbe6ab05e86d0001b
ripemd-160 d376e78e2db0d1b69db92b7963fda0404efb429e

2688896420 as geometric shapes

Circle

Radius = n
Diameter 5377792840
Circumference 16894834478.672
Area 2.2714229973097E+19

Sphere

Radius = n
Volume 8.1434948876955E+28
Surface area 9.0856919892386E+19
Circumference 16894834478.672

Square

Length = n
Perimeter 10755585680
Area 7230163957488816400
Diagonal 3802673784.9805

Cube

Length = n
Surface area 4.3380983744933E+19
Volume 1.9441161981305E+28
Space diagonal 4657305215.7301

Equilateral Triangle

Length = n
Perimeter 8066689260
Area 3.130752830356E+18
Altitude 2328652607.865

Triangular Pyramid

Length = n
Surface area 3.130752830356E+18
Volume 2.2911629118544E+27
Height 1267557928.3268