2688509920 (number)

2688509920 is an even 10-digits composite number following 2688509919 and preceding 2688509921. In scientific notation, it is written as 2.688509920 × 10^9. The sum of its digits is 49. It has a total of 8 prime factors and 48 positive divisors. There are 1067545600 positive integers (up to 2688509920) that are relatively prime to 2688509920.

Interesting facts

Basic properties

Name

Name two billion six hundred eighty-eight million five hundred nine thousand nine hundred twenty

Notation

Scientific notation 2.688509920 × 10^9
Engineering notation 2.688509920 × 10^9

Prime Factorization of 2688509920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 137 × 122651

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 168031870
Product of the distinct prime numbers

The prime factorization of 2688509920 is 2 × 2 × 2 × 2 × 2 × 5 × 137 × 122651. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 1, 42, 41, 220, 962, 3420, 8352, 866, 86666, 257321, 384681, 2540455, 9582368, 20674345, 25195710, 872292856, 37465406, 4343290579, 1221552358

Basic calculations (n = 2688509920)

Multiplication

n×y
n×2 5377019840
n×3 8065529760
n×4 10754039680
n×5 13442549600

Division

n÷y
n÷2 1344254960
n÷3 896169973.33333
n÷3 672127480
n÷5 537701984

Exponentiation

ny
n2 7228085589938406400
n3 1.9432779811158E+28
n4 5.2245221295475E+37
n5 1.4046179572548E+47

Nth Root

y√n
2√n 51850.843001826
3√n 1390.4985737996
4√n 227.70780180272
5√n 76.895748492462

Divisors of 2688509920

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 548, 685, 1096, 1370, 2192, 2740, 4384, 5480, 10960, 21920, 122651, 245302, 490604, 613255, 981208, 1226510, 1962416, 2453020, 3924832, 4906040, 9812080, 16803187, 19624160, 33606374, 67212748, 84015935, 134425496, 168031870, 268850992, 336063740, 537701984, 672127480, 1344254960, 2688509920

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2688509919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2688509920 can be divided by 48 positive divisors. The sum of these divisors (counting 2688509920) is 1, the average is 0.020833333333333.

Base conversion 2688509920

Base System Value
2 Binary 10100000001111110110011111100000
3 Ternary 20221100220110021111
4 Quaternary 2200033312133200
5 Quinary 21001224304140
6 Senary 1122440033104
8 Octal 24017663740
10 Decimal 2688509920
12 Duodecimal 630462794
16 Hexadecimal a03f67e0
20 Vigesimal 22033eg0
36 Base36 18go3j4

Cryptographic Hash Functions

md5 347835867fee016da13a5e81ed910ebd
sha1 e28943f38134415bf3be4cda38b4468217589bc7
sha256 dcf5850e96f5822011975664f6f422fa30cc45ca50b5dee6389c67a71304e420
sha512 ad068483201dc3e440ec6adce59eba389fb2bd86a7908655838902cf0285b5da278a0eb6e8723852906a97d99dfb53c5ff5084b904e4fe5bb4cbdfb809049c04
ripemd-160 2b11ef3e775b0d606e88f81416294f98c8c183fb

2688509920 as geometric shapes

Circle

Radius = n
Diameter 5377019840
Circumference 16892406027.551
Area 2.2707700588869E+19

Sphere

Radius = n
Volume 8.1399837724751E+28
Surface area 9.0830802355475E+19
Circumference 16892406027.551

Square

Length = n
Perimeter 10754039680
Area 7228085589938406400
Diagonal 3802127191.4386

Cube

Length = n
Surface area 4.336851353963E+19
Volume 1.9432779811158E+28
Space diagonal 4656635778.0929

Equilateral Triangle

Length = n
Perimeter 8065529760
Area 3.1298528708074E+18
Altitude 2328317889.0465

Triangular Pyramid

Length = n
Surface area 3.1298528708074E+18
Volume 2.2901750636292E+27
Height 1267375730.4795