3945496493 is an odd 10-digits composite number following 3945496492
and preceding 3945496494 . In scientific notation, it is written as 3.945496493 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 3678674880 positive integers (up to 3945496493) that are relatively prime to 3945496493.
3945496493 has 8 divisors, whose sum is 3996181440
The reverse of 3945496493 is 3946945493
Previous prime number is 107
Is Prime? no Number parity odd Number length 10 Sum of Digits 56 Digital Root 2
Name
three billion nine hundred forty-five million four hundred ninety-six thousand four hundred ninety-three
Scientific notation
3.945496493 × 10^9
Engineering notation
3.945496493 × 10^9
Prime Factorization
289 × 107 × 127591
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
3945496493 Product of the distinct prime numbers
The prime factorization of 3945496493 is 289 × 107 × 127591.
Since it has a total of 3 prime factors.
3 , 1 , 11 , 66 , 847 , 859 , 3480 , 7552 , 39419 , 86092 , 389962 , 863581 , 2361269 , 401146 , 29149927 , 52333789 , 594627187 , 802777855 , 3989746848 , 2938788377
n×2
7890992986
n×3
11836489479
n×4
15781985972
n×5
19727482465
n÷2
1972748246.5
n÷3
1315165497.6667
n÷3
986374123.25
n÷5
789099298.6
n2
1.5566942576275E+19
n3
6.1419317341427E+28
n4
2.4232970117305E+38
n5
9.5611098612802E+47
2 √n62813.187253952
3 √n1580.1581443212
4 √n250.62559177776
5 √n83.027188580302
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
-3945496492 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 3945496493 can be divided by 8 positive divisors.
The sum of these divisors (counting 3945496493) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101011001010110111111110101101
3
Ternary
101011222010222200202
4
Quaternary
3223022313332231
5
Quinary
31040021341433
6
Senary
1451301403245
8
Octal
35312677655
10
Decimal
3945496493
12
Duodecimal
921409525
16
Hexadecimal
eb2b7fad
20
Vigesimal
31cj714d
36
Base36
1t91okt
md5
4b68e4408e274b8e2d44cc1ef140fe1c
sha1
80f237d4f093a54fb62b3ec65e27991137d063a3
sha256
6356c3b717716d9bf91554eb800c43833ce4ddced6064a97b5a9131027b9f48f
sha512
4e3cacc0b18540c86837cfbcb6de2823365d9e397dfdd49af65a5a5772238e51da0ebb443722a593a337b1e81aa2a282d448e61a6a96498f08b4acbef114ac9c
ripemd-160
f0c7c1a350c40157b659a29eef50404e7e2c7614
Diameter
7890992986
Circumference
24790285594.346
Area
4.8904992436481E+19
Volume
2.5727263486443E+29
Surface area
1.9561996974592E+20
Circumference
24790285594.346
Perimeter
15781985972
Area
1.5566942576275E+19
Diagonal
5579774650.6961
Surface area
9.3401655457652E+19
Volume
6.1419317341427E+28
Space diagonal
6833800386.9608
Perimeter
11836489479
Area
6.740683865154E+18
Altitude
3416900193.4804
Surface area
6.740683865154E+18
Volume
7.2383359646619E+27
Height
1859924883.5654