2104490 is an even 7-digits composite number following 2104489
and preceding 2104491 . In scientific notation, it is written as 2.104490 × 10^6.
The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors.
There are 838080 positive integers (up to 2104490) that are relatively prime to 2104490.
2104490 has 16 divisors, whose sum is 3804840
The reverse of 2104490 is 0944012
Previous prime number is 541
Is Prime? no
Number parity even
Number length 7
Sum of Digits 20
Digital Root 2
Name
two million one hundred four thousand four hundred ninety
Scientific notation
2.104490 × 10^6
Engineering notation
2.104490 × 10^6
Prime Factorization
2 × 5 × 541 × 389
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2104490
Product of the distinct prime numbers
The prime factorization of 2104490 is 2 × 5 × 541 × 389.
Since it has a total of 4 prime factors.
3 , 7 , 6 , 55 , 406 , 238 , 248 , 1602 , 88319 , 95887 , 619117 , 40154 , 4438437 , 9991837 , 97533331 , 67453599 , 51064572 , 369150436 , 5676312445 , 3070220897
n×2
4208980
n×3
6313470
n×4
8417960
n×5
10522450
n÷2
1052245
n÷3
701496.66666667
n÷3
526122.5
n÷5
420898
n2
4428878160100
n3
9.3205297991488E+18
n4
1.9614961757011E+25
n5
4.1279490868012E+31
2 √n
1450.686044601
3 √n
128.14911820411
4 √n
38.087872670982
5 √n
18.392017575972
1 , 2 , 5 , 10 , 389 , 541 , 778 , 1082 , 1945 , 2705 , 3890 , 5410 , 210449 , 420898 , 1052245 , 2104490
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
-2104489
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 2104490 can be divided by 16 positive divisors.
The sum of these divisors (counting 2104490) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000000001110010101010
3
Ternary
10221220211002
4
Quaternary
20001302222
5
Quinary
1014320430
6
Senary
113035002
8
Octal
10016252
10
Decimal
2104490
12
Duodecimal
855a62
16
Hexadecimal
201caa
20
Vigesimal
d314a
36
Base36
193u2
md5
270dadf79ca730e68ab51693f50a5838
sha1
2e9005fc9422285f8eb5bedf3e655e184f604311
sha256
d0c33a991c2e5dda4bba1a0086d15ca1082960590fb2efe85c6a60b5ab56327e
sha512
37e55c8426f5f9914572c74963534a9818f4873ce21ada71ce3a8d557ed804810d01a70ad75533080872bd6d2a46fed9ae6aa086eb4212a42da18b43c6d246bc
ripemd-160
536eaf7c2d0d2abc7ecdb022b6aaf838949cb58b
Diameter
4208980
Circumference
13222900.647106
Area
13913731091414
Volume
3.9041743926094E+19
Surface area
55654924365658
Circumference
13222900.647106
Perimeter
8417960
Area
4428878160100
Diagonal
2976198.2998786
Surface area
26573268960600
Volume
9.3205297991488E+18
Space diagonal
3645083.6040206
Perimeter
6313470
Area
1917760498456.3
Altitude
1822541.8020103
Surface area
1917760498456.3
Volume
1.0984349708716E+18
Height
992066.09995952