6420346906 is an even 10-digits composite number following 6420346905
and preceding 6420346907 . In scientific notation, it is written as 6.420346906 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 3169538268 positive integers (up to 6420346906) that are relatively prime to 6420346906.
6420346906 has 8 divisors, whose sum is 9752425920
The reverse of 6420346906 is 6096430246
Previous prime number is 79
Is Prime? no Number parity even Number length 10 Sum of Digits 40 Digital Root 4
Name
six billion four hundred twenty million three hundred forty-six thousand nine hundred six
Scientific notation
6.420346906 × 10^9
Engineering notation
6.420346906 × 10^9
Prime Factorization
2 × 79 × 40635107
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
6420346906 Product of the distinct prime numbers
The prime factorization of 6420346906 is 2 × 79 × 40635107.
Since it has a total of 3 prime factors.
3 , 8 , 71 , 96 , 553 , 685 , 2457 , 9319 , 60037 , 74208 , 720178 , 781690 , 4758604 , 629437 , 45237880 , 40609291 , 50841419 , 446432511 , 653631751 , 8839017423
n×2
12840693812
n×3
19261040718
n×4
25681387624
n×5
32101734530
n÷2
3210173453
n÷3
2140115635.3333
n÷3
1605086726.5
n÷5
1284069381.2
n2
4.1220854393384E+19
n3
2.6465218496724E+29
n4
1.6991588369205E+39
n5
1.0909189181425E+49
2 √n80127.067249463
3 √n1858.6009931253
4 √n283.06724863442
5 √n91.519091215186
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
-6420346905 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 6420346906 can be divided by 8 positive divisors.
The sum of these divisors (counting 6420346906) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111110101011101011100000011010
3
Ternary
121120110000102020011
4
Quaternary
11332223223200122
5
Quinary
101122102100111
6
Senary
2541030152134
8
Octal
57653534032
10
Decimal
6420346906
12
Duodecimal
12b21b264a
16
Hexadecimal
17eaeb81a
20
Vigesimal
50673756
36
Base36
2y6ibdm
md5
19c0708388e8d7d8e904c35d98da0e8c
sha1
258502abe9726eba5c93ae1eb49fe454744002ee
sha256
28702f910f60208bd5d242f18a23526bdd243d1ce318dcd788a46e5292b0cb83
sha512
63f8bdb81e68e1e0fbc18cc967287b545206b3663f1a0aa860c04141aab2660783e9513c4a117f8b0da7c070df4080f4f7cc2d486d2806114ae7718e9eb7e7f8
ripemd-160
c80333adf5e1745ff35cac82d7dea63c5af08461
Diameter
12840693812
Circumference
40340229346.775
Area
1.2949913333695E+20
Volume
1.1085724800661E+30
Surface area
5.179965333478E+20
Circumference
40340229346.775
Perimeter
25681387624
Area
4.1220854393384E+19
Diagonal
9079741669.6053
Surface area
2.473251263603E+20
Volume
2.6465218496724E+29
Space diagonal
11120367043.41
Perimeter
19261040718
Area
1.7849153535185E+19
Altitude
5560183521.7048
Surface area
1.7849153535185E+19
Volume
3.1189559107695E+28
Height
3026580556.5351