2106870 is an even 7-digits composite number following 2106869
and preceding 2106871 . In scientific notation, it is written as 2.106870 × 10^6.
The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors.
There are 561824 positive integers (up to 2106870) that are relatively prime to 2106870.
2106870 has 16 divisors, whose sum is 5056560
The reverse of 2106870 is 0786012
Previous prime number is 5
Is Prime? no
Number parity even
Number length 7
Sum of Digits 24
Digital Root 6
Name
two million one hundred six thousand eight hundred seventy
Scientific notation
2.106870 × 10^6
Engineering notation
2.106870 × 10^6
Prime Factorization
2 × 3 × 5 × 70229
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2106870
Product of the distinct prime numbers
The prime factorization of 2106870 is 2 × 3 × 5 × 70229.
Since it has a total of 4 prime factors.
4 , 9 , 84 , 77 , 159 , 159 , 1595 , 4482 , 31313 , 29738 , 215683 , 161575 , 3826802 , 400757 , 83688269 , 63904250 , 195691620 , 640461947 , 4604117585 , 8526966080
n×2
4213740
n×3
6320610
n×4
8427480
n×5
10534350
n÷2
1053435
n÷3
702290
n÷3
526717.5
n÷5
421374
n2
4438901196900
n3
9.3521877647127E+18
n4
1.970384383584E+25
n5
4.1513437462417E+31
2 √n
1451.5061143516
3 √n
128.19740860528
4 √n
38.098636646888
5 √n
18.396175658342
1 , 2 , 3 , 5 , 6 , 10 , 15 , 30 , 70229 , 140458 , 210687 , 351145 , 421374 , 702290 , 1053435 , 2106870
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
-2106869
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 2106870 can be divided by 16 positive divisors.
The sum of these divisors (counting 2106870) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000000010010111110110
3
Ternary
10222001002020
4
Quaternary
20002113312
5
Quinary
1014404440
6
Senary
113054010
8
Octal
10022766
10
Decimal
2106870
12
Duodecimal
857306
16
Hexadecimal
2025f6
20
Vigesimal
d373a
36
Base36
195o6
md5
8b6add9a2540bf2a1cb3406ece76f3ba
sha1
145d6e2edc17b4d4eb606a7c1fb2a89feecacab9
sha256
24b29b2af2eb34437f87a155c15348a15d81bcacb1adfad3cdf0ebde9ffca050
sha512
a78fafa396d140010ac575585dcccddb4c634dd562052b67e5533bc3d5a4d153d023ef4e7577e0bd080bc7cdc0d11d7e5f5122d0e6a52208e706dbd057b1dd58
ripemd-160
adef26b81de6844738d59f680ba0eb2e37ab52eb
Diameter
4213740
Circumference
13237854.628137
Area
13945219390192
Volume
3.9174352502152E+19
Surface area
55780877560768
Circumference
13237854.628137
Perimeter
8427480
Area
4438901196900
Diagonal
2979564.128157
Surface area
26633407181400
Volume
9.3521877647127E+18
Space diagonal
3649205.8849426
Perimeter
6320610
Area
1922100600702.3
Altitude
1824602.9424713
Surface area
1922100600702.3
Volume
1.102165897893E+18
Height
993188.042719