2687966368 is an even 10-digits composite number following 2687966367
and preceding 2687966369 . In scientific notation, it is written as 2.687966368 × 10^9.
The sum of its digits is 61. It has a total of 7 prime factors and 24 positive divisors.
There are 1321202880 positive integers (up to 2687966368) that are relatively prime to 2687966368.
2687966368 has 24 divisors, whose sum is 5381631360
The reverse of 2687966368 is 8636697862
Previous prime number is 59
Is Prime? no Number parity even Number length 10 Sum of Digits 61 Digital Root 7
Name
two billion six hundred eighty-seven million nine hundred sixty-six thousand three hundred sixty-eight
Scientific notation
2.687966368 × 10^9
Engineering notation
2.687966368 × 10^9
Prime Factorization
2 × 2 × 2 × 2 × 2 × 59 × 1423711
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
167997898 Product of the distinct prime numbers
The prime factorization of 2687966368 is 2 × 2 × 2 × 2 × 2 × 59 × 1423711.
Since it has a total of 7 prime factors.
2 , 3 , 54 , 36 , 461 , 585 , 8064 , 438 , 20630 , 83395 , 443529 , 312035 , 8845861 , 3538860 , 93414185 , 62232916 , 445987543 , 38228062 , 7612815288 , 20029329
n×2
5375932736
n×3
8063899104
n×4
10751865472
n×5
13439831840
n÷2
1343983184
n÷3
895988789.33333
n÷3
671991592
n÷5
537593273.6
n2
7225163195499111424
n3
1.9420995672813E+28
n4
5.2202983201595E+37
n5
1.4031986315516E+47
2 √n51845.601240607
3 √n1390.4048590351
4 √n227.69629167074
5 √n76.892638947051
1 , 2 , 4 , 8 , 16 , 32 , 59 , 118 , 236 , 472 , 944 , 1888 , 1423711 , 2847422 , 5694844 , 11389688 , 22779376 , 45558752 , 83998949 , 167997898 , 335995796 , 671991592 , 1343983184 , 2687966368
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2687966367 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2687966368 can be divided by 24 positive divisors.
The sum of these divisors (counting 2687966368) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10100000001101110001110010100000
3
Ternary
20221022212211122221
4
Quaternary
2200031301302200
5
Quinary
21001104410433
6
Senary
1122420240424
8
Octal
24015616240
10
Decimal
2687966368
12
Duodecimal
630240114
16
Hexadecimal
a0371ca0
20
Vigesimal
21jjffi8
36
Base36
18gcg4g
md5
b18d82a4c8d7603af8a8d033f21ade2f
sha1
1a0c10af5ec1c6a56e5c0b980d331858914a9079
sha256
bd5a2e6ef66a93aeb70606138d6b020abc744654f9ccf0946758db9200576f6c
sha512
fbd4ca3103fbc5c10146502d3a325c55817aecb2eb945029b9688d2a83354762980df1245b3c24bf8d684117c111f33c366f86ce652df583a00d8523afb2e032
ripemd-160
28c64bcea36a0ab856d2fbc2186038ef08873b8f
Diameter
5375932736
Circumference
16888990789.61
Area
2.2698519615967E+19
Volume
8.1350476441478E+28
Surface area
9.0794078463869E+19
Circumference
16888990789.61
Perimeter
10751865472
Area
7225163195499111424
Diagonal
3801358492.8284
Surface area
4.3350979172995E+19
Volume
1.9420995672813E+28
Space diagonal
4655694318.4124
Perimeter
8063899104
Area
3.1285874368953E+18
Altitude
2327847159.2062
Surface area
3.1285874368953E+18
Volume
2.2887862896068E+27
Height
1267119497.6095