1940908 is an even 7-digits composite number following 1940907
and preceding 1940909 . In scientific notation, it is written as 1.940908 × 10^6.
The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors.
There are 967472 positive integers (up to 1940908) that are relatively prime to 1940908.
1940908 has 12 divisors, whose sum is 3407040
The reverse of 1940908 is 8090491
Previous prime number is 1013
Is Prime? no
Number parity even
Number length 7
Sum of Digits 31
Digital Root 4
Name
one million nine hundred forty thousand nine hundred eight
Scientific notation
1.940908 × 10^6
Engineering notation
1.940908 × 10^6
Prime Factorization
2 × 2 × 1013 × 479
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
970454
Product of the distinct prime numbers
The prime factorization of 1940908 is 2 × 2 × 1013 × 479.
Since it has a total of 4 prime factors.
2 , 6 , 51 , 82 , 653 , 509 , 9435 , 1128 , 32514 , 87118 , 114056 , 104160 , 5367986 , 184048 , 32497442 , 14140519 , 727620323 , 328738543 , 1586797885 , 2442820520
n×2
3881816
n×3
5822724
n×4
7763632
n×5
9704540
n÷2
970454
n÷3
646969.33333333
n÷3
485227
n÷5
388181.6
n2
3767123864464
n3
7311640845529093312
n4
1.4191222210214E+25
n5
2.7543856717582E+31
2 √n
1393.1647425915
3 √n
124.73882534914
4 √n
37.325122137663
5 √n
18.09676680135
1 , 2 , 4 , 479 , 958 , 1013 , 1916 , 2026 , 4052 , 485227 , 970454 , 1940908
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1940907
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1940908 can be divided by 12 positive divisors.
The sum of these divisors (counting 1940908) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011001110110101100
3
Ternary
10122121102111
4
Quaternary
13121312230
5
Quinary
444102113
6
Senary
105333404
8
Octal
7316654
10
Decimal
1940908
12
Duodecimal
797264
16
Hexadecimal
1d9dac
20
Vigesimal
c2c58
36
Base36
15lm4
md5
347f657892639eee2089688086cbe0c4
sha1
3ca1f45eecf51c6ad2cf79a3bc7c1ce65421c8de
sha256
f9d48f51b925aeee0bc3377e512d0d0df7b1d9640f203b11e04a401fcae5508d
sha512
d15d372da26472a14ef45855e9d9cae6a35b514f4aea788ad1032ca7f8a89628f09c62a8493f71dfabaa42d1d2207a3282b2d21f81f629e6f1402b7b905e3f51
ripemd-160
20662b83ff1174d1c645a0345960d12c1eb1b80f
Diameter
3881816
Circumference
12195084.628187
Area
11834768657763
Volume
3.0626929554668E+19
Surface area
47339074631052
Circumference
12195084.628187
Perimeter
7763632
Area
3767123864464
Diagonal
2744858.4169184
Surface area
22602743186784
Volume
7311640845529093312
Space diagonal
3361751.2688169
Perimeter
5822724
Area
1631212482914.2
Altitude
1680875.6344084
Surface area
1631212482914.2
Volume
8.6168513724569E+17
Height
914952.80563948