2688049332 is an even 10-digits composite number following 2688049331
and preceding 2688049333 . In scientific notation, it is written as 2.688049332 × 10^9.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 896016432 positive integers (up to 2688049332) that are relatively prime to 2688049332.
2688049332 has 12 divisors, whose sum is 5226762660
The reverse of 2688049332 is 2339408862
Previous prime number is 9
Is Prime? no Number parity even Number length 10 Sum of Digits 45 Digital Root 9
Name
two billion six hundred eighty-eight million forty-nine thousand three hundred thirty-two
Scientific notation
2.688049332 × 10^9
Engineering notation
2.688049332 × 10^9
Prime Factorization
2 × 2 × 9 × 74668037
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1344024666 Product of the distinct prime numbers
The prime factorization of 2688049332 is 2 × 2 × 9 × 74668037.
Since it has a total of 4 prime factors.
6 , 5 , 25 , 98 , 280 , 581 , 9882 , 8743 , 14613 , 38568 , 542775 , 577478 , 5324782 , 6663899 , 24115161 , 43088599 , 930468028 , 260781164 , 7892445379 , 3495010797
n×2
5376098664
n×3
8064147996
n×4
10752197328
n×5
13440246660
n÷2
1344024666
n÷3
896016444
n÷3
672012333
n÷5
537609866.4
n2
7225609211265646224
n3
1.9422794013636E+28
n4
5.2209428473927E+37
n5
1.4034151933344E+47
2 √n51846.401340884
3 √n1390.4191638225
4 √n227.69804861018
5 √n76.893113598982
1 , 2 , 4 , 9 , 18 , 36 , 74668037 , 149336074 , 298672148 , 672012333 , 1344024666 , 2688049332
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
-2688049331 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 2688049332 can be divided by 12 positive divisors.
The sum of these divisors (counting 2688049332) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10100000001110000110000010110100
3
Ternary
20221100001001110200
4
Quaternary
2200032012002310
5
Quinary
21001120034312
6
Senary
1122422120500
8
Octal
24016060264
10
Decimal
2688049332
12
Duodecimal
630280130
16
Hexadecimal
a03860b4
20
Vigesimal
2200636c
36
Base36
18ge850
md5
f0d19d9b016a703001c02632694d3606
sha1
d8ec50b12b45c0ccea28eac43203337fde16c58f
sha256
772455422cd5113371ffaf1e7bfcde57813eab3147e913f757db2ac9631bebb9
sha512
6846408db0b6b2d62881c7fdd43680e5927efd2df705b13183350e5474609e09be9ad76241f1250925abf100120b84da062d1be404927c6ed22290bcfe3f660b
ripemd-160
bfb60a103407f9c780a6f90e061847ffd3daf06f
Diameter
5376098664
Circumference
16889512067.796
Area
2.2699920815823E+19
Volume
8.1358009313901E+28
Surface area
9.0799683263292E+19
Circumference
16889512067.796
Perimeter
10752197328
Area
7225609211265646224
Diagonal
3801475821.6423
Surface area
4.3353655267594E+19
Volume
1.9422794013636E+28
Space diagonal
4655838016.2756
Perimeter
8064147996
Area
3.1287805673874E+18
Altitude
2327919008.1378
Surface area
3.1287805673874E+18
Volume
2.2889982261052E+27
Height
1267158607.2141