7492742493 is an odd 10-digits composite number following 7492742492
and preceding 7492742494 . In scientific notation, it is written as 7.492742493 × 10^9.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 4965906176 positive integers (up to 7492742493) that are relatively prime to 7492742493.
7492742493 has 16 divisors, whose sum is 10048976640
The reverse of 7492742493 is 3942472947
Previous prime number is 617
Is Prime? no Number parity odd Number length 10 Sum of Digits 51 Digital Root 6
Name
seven billion four hundred ninety-two million seven hundred forty-two thousand four hundred ninety-three
Scientific notation
7.492742493 × 10^9
Engineering notation
7.492742493 × 10^9
Prime Factorization
3 × 239 × 617 × 16937
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
7492742493 Product of the distinct prime numbers
The prime factorization of 7492742493 is 3 × 239 × 617 × 16937.
Since it has a total of 4 prime factors.
6 , 10 , 31 , 26 , 490 , 700 , 4069 , 59 , 79938 , 78527 , 908340 , 865695 , 683703 , 2279456 , 69069476 , 17189670 , 569312283 , 343849712 , 9900919736 , 4854748239
n×2
14985484986
n×3
22478227479
n×4
29970969972
n×5
37463712465
n÷2
3746371246.5
n÷3
2497580831
n÷3
1873185623.25
n÷5
1498548498.6
n2
5.6141190066408E+19
n3
4.2065148041816E+29
n4
3.1518332220725E+39
n5
2.3615874713872E+49
2 √n86560.629000718
3 √n1956.8022350565
4 √n294.21187773562
5 √n94.390472795255
1 , 3 , 239 , 617 , 717 , 1851 , 16937 , 50811 , 147463 , 442389 , 4047943 , 10450129 , 12143829 , 31350387 , 2497580831 , 7492742493
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7492742492 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7492742493 can be divided by 16 positive divisors.
The sum of these divisors (counting 7492742493) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110111110100110100010110101011101
3
Ternary
201100011220202102020
4
Quaternary
12332212202311131
5
Quinary
110321120224433
6
Senary
3235255250353
8
Octal
67646426535
10
Decimal
7492742493
12
Duodecimal
15513799b9
16
Hexadecimal
1be9a2d5d
20
Vigesimal
5h19cg4d
36
Base36
3fwzh3x
md5
056ec294db24cd6e177948cb32836841
sha1
e0bbdbba92fa55d23ea867af2e92da5ec39f2aff
sha256
5e1349c3b544ffbfd883b42e7d3a0ab254f23fa59b32df35e0218e74a24e61ad
sha512
2b8d4c3c8ad2edeac5fabfd6ac9213e0a7e71b207279f876b9cff58185a68e3284185e7f23a02b7be905d3b0441501a961555e1a3b9e75d4a8c8de552ca09bd6
ripemd-160
dba0b3e1e735533b506060954241dbf6d14a25d2
Diameter
14985484986
Circumference
47078289542.498
Area
1.7637275027642E+20
Volume
1.7620208008045E+30
Surface area
7.0549100110566E+20
Circumference
47078289542.498
Perimeter
29970969972
Area
5.6141190066408E+19
Diagonal
10596338052.97
Surface area
3.3684714039845E+20
Volume
4.2065148041816E+29
Space diagonal
12977810685.906
Perimeter
22478227479
Area
2.43098483981E+19
Altitude
6488905342.9531
Surface area
2.43098483981E+19
Volume
4.9574252386641E+28
Height
3532112684.3233