210090 is an even 6-digits composite number following 210089
and preceding 210091 . In scientific notation, it is written as 2.10090 × 10^5.
The sum of its digits is 12. It has a total of 5 prime factors and 32 positive divisors.
There are 54464 positive integers (up to 210090) that are relatively prime to 210090.
210090 has 32 divisors, whose sum is 518400
The reverse of 210090 is 090012
Previous prime number is 47
Is Prime? no
Number parity even
Number length 6
Sum of Digits 12
Digital Root 3
Name
two hundred ten thousand ninety
Scientific notation
2.10090 × 10^5
Engineering notation
2.10090 × 10^3
Prime Factorization
2 × 5 × 3 × 47 × 149
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
210090
Product of the distinct prime numbers
The prime factorization of 210090 is 2 × 5 × 3 × 47 × 149.
Since it has a total of 5 prime factors.
4 , 6 , 84 , 5 , 506 , 763 , 9655 , 16 , 21166 , 47040 , 897028 , 554798 , 6076396 , 5116817 , 14664141 , 70893753 , 473150841 , 552429555 , 4543917981 , 8062061801
n×2
420180
n×3
630270
n×4
840360
n×5
1050450
n÷2
105045
n÷3
70030
n÷3
52522.5
n÷5
42018
n2
44137808100
n3
9272912103729000
n4
1.9481461038724E+21
n5
4.0928601496256E+26
2 √n
458.35575702722
3 √n
59.44770963195
4 √n
21.409244662697
5 √n
11.600616669505
1 , 2 , 3 , 5 , 6 , 10 , 15 , 30 , 47 , 94 , 141 , 149 , 235 , 282 , 298 , 447 , 470 , 705 , 745 , 894 , 1410 , 1490 , 2235 , 4470 , 7003 , 14006 , 21009 , 35015 , 42018 , 70030 , 105045 , 210090
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-210089
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 210090 can be divided by 32 positive divisors.
The sum of these divisors (counting 210090) is 1, the average is 0.03125.
Base
System
Value
2
Binary
110011010010101010
3
Ternary
101200012010
4
Quaternary
303102222
5
Quinary
23210330
6
Senary
4300350
8
Octal
632252
10
Decimal
210090
12
Duodecimal
a16b6
16
Hexadecimal
334aa
20
Vigesimal
1654a
36
Base36
4i3u
md5
a5cf0cc4b0ea8e9b6b318b21e69dfe52
sha1
e6cb13edcfc3b737d8e6654a72828db5693f5b9c
sha256
304c65e49c598a445b3d61745b065aea9d74088c6f331402c8a6d626501e469d
sha512
37ec1cad79f31b6bf2449dcabc213ff1dff140d9e55e37915d86ad76859c03e87bdb23289144fc7072cb4a2fd11a6e579f044dcb88e8eafda3b5a3324d46f51c
ripemd-160
a9cce198e6d5fefb88508ad9ec3ba14c359ede79
Diameter
420180
Circumference
1320034.4011854
Area
138663013672.52
Volume
3.8842283389945E+16
Surface area
554652054690.06
Circumference
1320034.4011854
Perimeter
840360
Area
44137808100
Diagonal
297112.12731896
Surface area
264826848600
Volume
9272912103729000
Space diagonal
363886.55416215
Perimeter
630270
Area
19112231540.981
Altitude
181943.27708107
Surface area
19112231540.981
Volume
1.0928231716489E+15
Height
99037.375772988