3940642918 is an even 10-digits composite number following 3940642917
and preceding 3940642919 . In scientific notation, it is written as 3.940642918 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 1966678920 positive integers (up to 3940642918) that are relatively prime to 3940642918.
3940642918 has 8 divisors, whose sum is 5921892000
The reverse of 3940642918 is 8192460493
Previous prime number is 541
Is Prime? no Number parity even Number length 10 Sum of Digits 46 Digital Root 1
Name
three billion nine hundred forty million six hundred forty-two thousand nine hundred eighteen
Scientific notation
3.940642918 × 10^9
Engineering notation
3.940642918 × 10^9
Prime Factorization
2 × 541 × 3641999
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
3940642918 Product of the distinct prime numbers
The prime factorization of 3940642918 is 2 × 541 × 3641999.
Since it has a total of 3 prime factors.
3 , 9 , 89 , 22 , 634 , 966 , 8679 , 1518 , 98354 , 63564 , 649554 , 740502 , 1239062 , 8863648 , 45151882 , 84130237 , 390528750 , 105415410 , 3898298593 , 4798448265
n×2
7881285836
n×3
11821928754
n×4
15762571672
n×5
19703214590
n÷2
1970321459
n÷3
1313547639.3333
n÷3
985160729.5
n÷5
788128583.6
n2
1.5528666607184E+19
n3
6.1192930091581E+28
n4
2.4113948659706E+38
n5
9.5024461010885E+47
2 √n62774.540364705
3 √n1579.5099315983
4 √n250.54847907083
5 √n83.00675124753
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-3940642917 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 3940642918 can be divided by 8 positive divisors.
The sum of these divisors (counting 3940642918) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101010111000010111000001100110
3
Ternary
101011122000101211201
4
Quaternary
3222320113001212
5
Quinary
31032301033133
6
Senary
1451005353114
8
Octal
35270270146
10
Decimal
3940642918
12
Duodecimal
91b86879a
16
Hexadecimal
eae17066
20
Vigesimal
31b9075i
36
Base36
1t65nja
md5
013ba6e6f276d433617b3328a73df08c
sha1
05784354656d34468c1ec67978e2b72844a47107
sha256
b7a3baa62d9046682797ce9240bd08f305ab2f329c077fe78cda2b176132e00b
sha512
aa55940c5e0632a78cf72e06dbc3d420ac41884221ecbca508975c9b20e71d9ed846cfae193a7d9b4341aa8bf53af12db7ec9cd0661f37fa2578e3d0de6275cb
ripemd-160
84f1b2f466f99d70395a8843d7e0c5e140d933af
Diameter
7881285836
Circumference
24759789683.219
Area
4.8784744933173E+19
Volume
2.5632434616979E+29
Surface area
1.9513897973269E+20
Circumference
24759789683.219
Perimeter
15762571672
Area
1.5528666607184E+19
Diagonal
5572910659.1051
Surface area
9.3171999643101E+19
Volume
6.1192930091581E+28
Space diagonal
6825393748.4625
Perimeter
11821928754
Area
6.72410988436E+18
Altitude
3412696874.2312
Surface area
6.72410988436E+18
Volume
7.2116559714052E+27
Height
1857636886.3684