7389968409 is an odd 10-digits composite number following 7389968408
and preceding 7389968410 . In scientific notation, it is written as 7.389968409 × 10^9.
The sum of its digits is 63. It has a total of 4 prime factors and 12 positive divisors.
There are 4922856792 positive integers (up to 7389968409) that are relatively prime to 7389968409.
7389968409 has 12 divisors, whose sum is 10682607936
The reverse of 7389968409 is 9048699837
Previous prime number is 1303
Is Prime? no Number parity odd Number length 10 Sum of Digits 63 Digital Root 9
Name
seven billion three hundred eighty-nine million nine hundred sixty-eight thousand four hundred nine
Scientific notation
7.389968409 × 10^9
Engineering notation
7.389968409 × 10^9
Prime Factorization
3 × 3 × 1303 × 630167
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
2463322803 Product of the distinct prime numbers
The prime factorization of 7389968409 is 3 × 3 × 1303 × 630167.
Since it has a total of 4 prime factors.
8 , 6 , 55 , 65 , 685 , 685 , 6205 , 229 , 21328 , 39739 , 50997 , 611664 , 2570059 , 6838933 , 34215214 , 41064685 , 884899236 , 763857220 , 3125216143 , 8990220116
n×2
14779936818
n×3
22169905227
n×4
29559873636
n×5
36949842045
n÷2
3694984204.5
n÷3
2463322803
n÷3
1847492102.25
n÷5
1477993681.8
n2
5.4611633086018E+19
n3
4.0357824326957E+29
n4
2.9824304683219E+39
n5
2.2040066942938E+49
2 √n85964.925458003
3 √n1947.8141985303
4 √n293.19775827588
5 √n94.130099199346
1 , 3 , 9 , 1303 , 3909 , 11727 , 630167 , 1890501 , 5671503 , 821107601 , 2463322803 , 7389968409
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
-7389968408 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 7389968409 can be divided by 12 positive divisors.
The sum of these divisors (counting 7389968409) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110111000011110011111100000011001
3
Ternary
201002000112021212200
4
Quaternary
12320132133200121
5
Quinary
110113312442114
6
Senary
3221144400413
8
Octal
67036374031
10
Decimal
7389968409
12
Duodecimal
1522a76109
16
Hexadecimal
1b879f819
20
Vigesimal
5f976109
36
Base36
3e7so49
md5
9f0f872c7ea2cd4efa2569cb4b2855de
sha1
ca9046cec089233f902e6f1573797ae272c50f14
sha256
3f285c76ac2c74ed19a57a98875a406913a97a0eb607be75c658d2cbda603f34
sha512
cb3bf901537b7225ffef42a900313b0f9f21d84308989c7a11adb3d1aef16fbbb4f2282a7b8e59254ec5a86c821928e0a672654604064ec1b8ac55027a2e68f8
ripemd-160
226e3fecf73137a15625b2be627ae329a7412f8c
Diameter
14779936818
Circumference
46432540927.95
Area
1.7156750530358E+20
Volume
1.6905045922725E+30
Surface area
6.862700212143E+20
Circumference
46432540927.95
Perimeter
29559873636
Area
5.4611633086018E+19
Diagonal
10450993549.517
Surface area
3.2766979851611E+20
Volume
4.0357824326957E+29
Space diagonal
12799800750.717
Perimeter
22169905227
Area
2.3647530797323E+19
Altitude
6399900375.3585
Surface area
2.3647530797323E+19
Volume
4.7562152092545E+28
Height
3483664516.5055