6420764512 is an even 10-digits composite number following 6420764511
and preceding 6420764513 . In scientific notation, it is written as 6.420764512 × 10^9.
The sum of its digits is 37. It has a total of 7 prime factors and 24 positive divisors.
There are 3123614592 positive integers (up to 6420764512) that are relatively prime to 6420764512.
6420764512 has 24 divisors, whose sum is 12982527936
The reverse of 6420764512 is 2154670246
Previous prime number is 37
Is Prime? no Number parity even Number length 10 Sum of Digits 37 Digital Root 1
Name
six billion four hundred twenty million seven hundred sixty-four thousand five hundred twelve
Scientific notation
6.420764512 × 10^9
Engineering notation
6.420764512 × 10^9
Prime Factorization
2 × 2 × 2 × 2 × 2 × 37 × 5422943
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
401297782 Product of the distinct prime numbers
The prime factorization of 6420764512 is 2 × 2 × 2 × 2 × 2 × 37 × 5422943.
Since it has a total of 7 prime factors.
5 , 8 , 76 , 65 , 675 , 1 , 4160 , 6200 , 78429 , 79004 , 187531 , 931910 , 3833257 , 3287790 , 25215026 , 69190629 , 902095245 , 774250188 , 595494035 , 7154163616
n×2
12841529024
n×3
19262293536
n×4
25683058048
n×5
32103822560
n÷2
3210382256
n÷3
2140254837.3333
n÷3
1605191128
n÷5
1284152902.4
n2
4.1226216918559E+19
n3
2.647038305547E+29
n4
1.699600961416E+39
n5
1.0912737537621E+49
2 √n80129.673105536
3 √n1858.6412892916
4 √n283.07185148922
5 √n91.52028174049
1 , 2 , 4 , 8 , 16 , 32 , 37 , 74 , 148 , 296 , 592 , 1184 , 5422943 , 10845886 , 21691772 , 43383544 , 86767088 , 173534176 , 200648891 , 401297782 , 802595564 , 1605191128 , 3210382256 , 6420764512
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-6420764511 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 6420764512 can be divided by 24 positive divisors.
The sum of these divisors (counting 6420764512) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101111110101101010001011101100000
3
Ternary
121120110210122002001
4
Quaternary
11332231101131200
5
Quinary
101122203431022
6
Senary
2541043133344
8
Octal
57655213540
10
Decimal
6420764512
12
Duodecimal
12b2374254
16
Hexadecimal
17eb51760
20
Vigesimal
5069fb5c
36
Base36
2y6r9ls
md5
7e7fafb45593a87f674615c07f7d4614
sha1
bf1c52b2f7a0dde2d7322750ede6dbb3e5fa256d
sha256
4c589a3d0900cd8670188cdc74a2f6ebfc67d5a45c52e888e9b3883fd33b572b
sha512
8a116514b7d700bbc8f70a6786ecd26a9c1aab146f50497c208e1c5241772dc109311d12b239fae38ea23f3ac508b2624de1244b7935b2a64e067cef85fbf996
ripemd-160
0f0b0f1742fac5b388f4462f671693581adc51e1
Diameter
12841529024
Circumference
40342853242.659
Area
1.2951598020664E+20
Volume
1.1087888125969E+30
Surface area
5.1806392082657E+20
Circumference
40342853242.659
Perimeter
25683058048
Area
4.1226216918559E+19
Diagonal
9080332253.6743
Surface area
2.4735730151135E+20
Volume
2.647038305547E+29
Space diagonal
11121090358.219
Perimeter
19262293536
Area
1.78514755767E+19
Altitude
5560545179.1096
Surface area
1.78514755767E+19
Volume
3.1195645598547E+28
Height
3026777417.8914