2289730 is an even 7-digits composite number following 2289729
and preceding 2289731 . In scientific notation, it is written as 2.289730 × 10^6.
The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors.
There are 861952 positive integers (up to 2289730) that are relatively prime to 2289730.
2289730 has 16 divisors, whose sum is 4364280
The reverse of 2289730 is 0379822
Previous prime number is 17
Is Prime? no
Number parity even
Number length 7
Sum of Digits 31
Digital Root 4
Name
two million two hundred eighty-nine thousand seven hundred thirty
Scientific notation
2.289730 × 10^6
Engineering notation
2.289730 × 10^6
Prime Factorization
2 × 5 × 17 × 13469
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2289730
Product of the distinct prime numbers
The prime factorization of 2289730 is 2 × 5 × 17 × 13469.
Since it has a total of 4 prime factors.
5 , 4 , 24 , 42 , 447 , 915 , 8123 , 2858 , 31591 , 90109 , 328751 , 883134 , 1143053 , 471255 , 57692664 , 58742966 , 317833102 , 553360095 , 3364223500 , 6902375422
n×2
4579460
n×3
6869190
n×4
9158920
n×5
11448650
n÷2
1144865
n÷3
763243.33333333
n÷3
572432.5
n÷5
457946
n2
5242863472900
n3
1.2004741779803E+19
n4
2.7487617395469E+25
n5
6.2939222178927E+31
2 √n
1513.1853819014
3 √n
131.80384854782
4 √n
38.89968357071
5 √n
18.704963060088
1 , 2 , 5 , 10 , 17 , 34 , 85 , 170 , 13469 , 26938 , 67345 , 134690 , 228973 , 457946 , 1144865 , 2289730
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2289729
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2289730 can be divided by 16 positive divisors.
The sum of these divisors (counting 2289730) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000101111000001000010
3
Ternary
11022022220211
4
Quaternary
20233001002
5
Quinary
1041232410
6
Senary
121024334
8
Octal
10570102
10
Decimal
2289730
12
Duodecimal
9250aa
16
Hexadecimal
22f042
20
Vigesimal
e646a
36
Base36
1d2rm
md5
8a2920a65b7f8716692d2c4073f21055
sha1
fa6e3645af117f423aeb8fd0a9e020d69184f540
sha256
10c68fd723ea99822a927683819fdfd79549324980c124034d315867aec329f9
sha512
dcead47f184bf73495536a00b782cbd470f5939aad9a176a5735abfab819154c17c1b19853d2853a7b844de4d11b0da32a0980e93c848a8e12d1e6cf08adec12
ripemd-160
ea101e804ef09fae8a80fcfd5327a87f7dc0ae67
Diameter
4579460
Circumference
14386797.893408
Area
16470941370237
Volume
5.028534477823E+19
Surface area
65883765480948
Circumference
14386797.893408
Perimeter
9158920
Area
5242863472900
Diagonal
3238167.2201725
Surface area
31457180837400
Volume
1.2004741779803E+19
Space diagonal
3965928.6956147
Perimeter
6869190
Area
2270226478052.5
Altitude
1982964.3478073
Surface area
2270226478052.5
Volume
1.4147723864821E+18
Height
1079389.0733908