2889664 is an even 7-digits composite number following 2889663
and preceding 2889665 . In scientific notation, it is written as 2.889664 × 10^6.
The sum of its digits is 43. It has a total of 8 prime factors and 28 positive divisors.
There are 1430784 positive integers (up to 2889664) that are relatively prime to 2889664.
2889664 has 28 divisors, whose sum is 5790184
The reverse of 2889664 is 4669882
Previous prime number is 163
Is Prime? no
Number parity even
Number length 7
Sum of Digits 43
Digital Root 7
Name
two million eight hundred eighty-nine thousand six hundred sixty-four
Scientific notation
2.889664 × 10^6
Engineering notation
2.889664 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 163 × 277
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
8
Total number of prime factors
rad
Radical
90302
Product of the distinct prime numbers
The prime factorization of 2889664 is 2 × 2 × 2 × 2 × 2 × 2 × 163 × 277.
Since it has a total of 8 prime factors.
10 , 9 , 58 , 15 , 887 , 783 , 9418 , 8861 , 35439 , 29760 , 428132 , 406077 , 5350858 , 4015358 , 26119136 , 9964339 , 127109561 , 486096910 , 4638330288 , 6791823665
n×2
5779328
n×3
8668992
n×4
11558656
n×5
14448320
n÷2
1444832
n÷3
963221.33333333
n÷3
722416
n÷5
577932.8
n2
8350158032896
n3
2.412915106197E+19
n4
6.9725139174338E+25
n5
2.0148222456707E+32
2 √n
1699.901173598
3 √n
142.43469255302
4 √n
41.2298577926
5 √n
19.596091989609
1 , 2 , 4 , 8 , 16 , 32 , 64 , 163 , 277 , 326 , 554 , 652 , 1108 , 1304 , 2216 , 2608 , 4432 , 5216 , 8864 , 10432 , 17728 , 45151 , 90302 , 180604 , 361208 , 722416 , 1444832 , 2889664
28 divisors
τ
Total Divisors
28
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2889663
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.035714285714286
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
28
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2889664 can be divided by 28 positive divisors.
The sum of these divisors (counting 2889664) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
1011000001011111000000
3
Ternary
12102210212121
4
Quaternary
23001133000
5
Quinary
1214432124
6
Senary
141534024
8
Octal
13013700
10
Decimal
2889664
12
Duodecimal
b74314
16
Hexadecimal
2c17c0
20
Vigesimal
i1434
36
Base36
1pxog
md5
6384ef5106e6bd836e08842579a6a02c
sha1
b50e4897540d95947f3d845bac34ac580ed39fcb
sha256
de791088b968dd4d5970306ededdc916403dad827643f421f63ce57a4e00aae8
sha512
860247cf7a5ab8cd4f8e0456911b30018c725acd1c210e37a8198bd39edde60ea4c47f86f7f4f2e1c2d08862acd27de04da488fcf190758daf81b51e0bc8656f
ripemd-160
3581ebdfe86fd57dab3adf682bbbab31d7a593e9
Diameter
5779328
Circumference
18156294.387486
Area
26232795132460
Volume
1.0107195161819E+20
Surface area
1.0493118052984E+14
Circumference
18156294.387486
Perimeter
11558656
Area
8350158032896
Diagonal
4086602.0195013
Surface area
50100948197376
Volume
2.412915106197E+19
Space diagonal
5005044.8648027
Perimeter
8668992
Area
3615724491051.3
Altitude
2502522.4324014
Surface area
3615724491051.3
Volume
2.8436477233656E+18
Height
1362200.6731671