2009807 is an odd 7-digits prime number following 2009806
and preceding 2009808 . In scientific notation, it is written as 2.009807 × 10^6.
The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors.
There are 2009806 positive integers (up to 2009807) that are relatively prime to 2009807.
2009807 has 2 divisors, whose sum is 2009808
The reverse of 2009807 is 7089002
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 7
Sum of Digits 26
Digital Root 8
Name
two million nine thousand eight hundred seven
Scientific notation
2.009807 × 10^6
Engineering notation
2.009807 × 10^6
Prime Factorization
2009807
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
2009807
Product of the distinct prime numbers
The prime factorization of 2009807 is 2009807.
Since it has a total of 1 prime factors.
9 , 9 , 52 , 75 , 316 , 379 , 6621 , 4283 , 16310 , 72580 , 765346 , 488979 , 4381081 , 3702692 , 39854308 , 84848842 , 187905528 , 612657486 , 5311057736 , 8751342162
n×2
4019614
n×3
6029421
n×4
8039228
n×5
10049035
n÷2
1004903.5
n÷3
669935.66666667
n÷3
502451.75
n÷5
401961.4
n2
4039324177249
n3
8118262006704280943
n4
1.6316139808908E+25
n5
3.2792292000923E+31
2 √n
1417.6766203899
3 √n
126.19770339978
4 √n
37.652046695895
5 √n
18.223461386707
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
2009808
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
1004904
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1417.6769730796
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999990048801
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2009807 can be divided by 2 positive divisors.
The sum of these divisors (counting 2009807) is 2009808, the average is 1004904.
Base
System
Value
2
Binary
111101010101011001111
3
Ternary
10210002221022
4
Quaternary
13222223033
5
Quinary
1003303212
6
Senary
111024355
8
Octal
7525317
10
Decimal
2009807
12
Duodecimal
80b0bb
16
Hexadecimal
1eaacf
20
Vigesimal
cb4a7
36
Base36
172rz
md5
5df26fee0b8e5029a794a8b8180e5702
sha1
a8e8130bfbd51ed86670a71c428548c3cbfe1b07
sha256
59600ebd1ed9e388db93a995dfd4f2c3508eb836eb2d1b5b24822391b36adaf2
sha512
f5f4bbe0f7cfd11395b0edb33976d8a6ae2097e31fb3325b67465de3a5ef9ff3b01f1632e0830b27f7390e8aa987618ada227f0ef71fc79b5e5fb45201affa30
ripemd-160
c2109843832a64f97e5df3cb18436033bc70ce05
Diameter
4019614
Circumference
12627989.812667
Area
12689911160713
Volume
3.4005696373572E+19
Surface area
50759644642852
Circumference
12627989.812667
Perimeter
8039228
Area
4039324177249
Diagonal
2842296.3171524
Surface area
24235945063494
Volume
8118262006704280943
Space diagonal
3481087.8374076
Perimeter
6029421
Area
1749078675809.2
Altitude
1740543.9187038
Surface area
1749078675809.2
Volume
9.5674635273162E+17
Height
947432.10571746