6913438081 is an odd 10-digits composite number following 6913438080
and preceding 6913438082 . In scientific notation, it is written as 6.913438081 × 10^9.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 6040108800 positive integers (up to 6913438081) that are relatively prime to 6913438081.
6913438081 has 8 divisors, whose sum is 7032212384
The reverse of 6913438081 is 1808343196
Previous prime number is 67
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 43
Digital Root 7
Name
six billion nine hundred thirteen million four hundred thirty-eight thousand eighty-one
Scientific notation
6.913438081 × 10^9
Engineering notation
6.913438081 × 10^9
Prime Factorization
451 × 67 × 228793
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6913438081
Product of the distinct prime numbers
The prime factorization of 6913438081 is 451 × 67 × 228793.
Since it has a total of 3 prime factors.
6 , 7 , 57 , 98 , 564 , 751 , 759 , 9015 , 44408 , 10487 , 24227 , 211657 , 4350570 , 7606785 , 57739791 , 11117435 , 486379654 , 682816433 , 199301481 , 4972735348
n×2
13826876162
n×3
20740314243
n×4
27653752324
n×5
34567190405
n÷2
3456719040.5
n÷3
2304479360.3333
n÷3
1728359520.25
n÷5
1382687616.2
n2
4.7795626099821E+19
n3
3.3043210158374E+29
n4
2.2844218742739E+39
n5
1.5793209178674E+49
2 √n
83147.087026546
3 √n
1905.013360336
4 √n
288.35236608453
5 √n
92.883552088157
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
-6913438080
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 6913438081 can be divided by 8 positive divisors.
The sum of these divisors (counting 6913438081) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011100000100101011000110000001
3
Ternary
122211210212001011021
4
Quaternary
12130010223012001
5
Quinary
103124320004311
6
Senary
3102002545441
8
Octal
63404530601
10
Decimal
6913438081
12
Duodecimal
140b368281
16
Hexadecimal
19c12b181
20
Vigesimal
5808jf41
36
Base36
36c2yyp
md5
ae16fe1a3edea59c74bb42347142c244
sha1
c6d8ad4b7978554db4e8c3e0bafd5ae1b7197e67
sha256
9825ad7d2d0aed6c90943960b104967f9841510937a00bed333c4d12ccc4b6f4
sha512
62b0a6285a798ca247dc99ad3b65fa6d41e433e2d143414b4760bb5d71bb5e5a5723f0fb7ac3c9a2b6d80ef696166047b229634ee4e7c0568da14f35c6e76ce7
ripemd-160
05d70dd5c339f3a7f1279d86cf583c6502ab9842
Diameter
13826876162
Circumference
43438412572.635
Area
1.5015438782892E+20
Volume
1.384110750461E+30
Surface area
6.0061755131569E+20
Circumference
43438412572.635
Perimeter
27653752324
Area
4.7795626099821E+19
Diagonal
9777077896.7768
Surface area
2.8677375659893E+20
Volume
3.3043210158374E+29
Space diagonal
11974426011.273
Perimeter
20740314243
Area
2.0696113196114E+19
Altitude
5987213005.6367
Surface area
2.0696113196114E+19
Volume
3.8941796625264E+28
Height
3259025965.5923