2012691 is an odd 7-digits composite number following 2012690
and preceding 2012692 . In scientific notation, it is written as 2.012691 × 10^6.
The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors.
There are 1341792 positive integers (up to 2012691) that are relatively prime to 2012691.
2012691 has 4 divisors, whose sum is 2683592
The reverse of 2012691 is 1962102
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 21
Digital Root 3
Name
two million twelve thousand six hundred ninety-one
Scientific notation
2.012691 × 10^6
Engineering notation
2.012691 × 10^6
Prime Factorization
3 × 670897
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
2012691
Product of the distinct prime numbers
The prime factorization of 2012691 is 3 × 670897.
Since it has a total of 2 prime factors.
2 , 8 , 82 , 91 , 462 , 751 , 293 , 7791 , 80827 , 97151 , 396929 , 822062 , 118027 , 1087957 , 7832630 , 18284052 , 489457245 , 925804784 , 7651071759 , 6944299936
n×2
4025382
n×3
6038073
n×4
8050764
n×5
10063455
n÷2
1006345.5
n÷3
670897
n÷3
503172.75
n÷5
402538.2
n2
4050925061481
n3
8153260412917255371
n4
1.6409993853735E+25
n5
3.3028246939467E+31
2 √n
1418.6934129684
3 √n
126.25803758912
4 √n
37.665546763168
5 √n
18.228688388298
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2012690
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2012691 can be divided by 4 positive divisors.
The sum of these divisors (counting 2012691) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101011011000010011
3
Ternary
10210020220010
4
Quaternary
13223120103
5
Quinary
1003401231
6
Senary
111050003
8
Octal
7533023
10
Decimal
2012691
12
Duodecimal
810903
16
Hexadecimal
1eb613
20
Vigesimal
cbbeb
36
Base36
17503
md5
bca12a6f6189e09639ca2939e81f873b
sha1
6d0fbfa01fd3e174ff7ddaa1daeb84f6b05eb449
sha256
5a19ab005c21d29228e196603b8e39d58c552dd88ec727b2c7a6adeb6d9b2d1a
sha512
8960022a068c98988262ec735b13814c79a09e39850a414eabbeddb197f0361514e73ec98efea0c6705a8335ccc7a24658c901cdf726337c48fddab8753d9b90
ripemd-160
f36d290a2ee504e7abf484b312b530396062f675
Diameter
4025382
Circumference
12646110.519093
Area
12726356413391
Volume
3.41522973547E+19
Surface area
50905425653566
Circumference
12646110.519093
Perimeter
8050764
Area
4050925061481
Diagonal
2846374.9090663
Surface area
24305550368886
Volume
8153260412917255371
Space diagonal
3486083.0719366
Perimeter
6038073
Area
1754102006034.8
Altitude
1743041.5359683
Surface area
1754102006034.8
Volume
9.6087095445894E+17
Height
948791.63635542