6807656985 is an odd 10-digits composite number following 6807656984
and preceding 6807656986 . In scientific notation, it is written as 6.807656985 × 10^9.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 3630750384 positive integers (up to 6807656985) that are relatively prime to 6807656985.
6807656985 has 8 divisors, whose sum is 10892251200
The reverse of 6807656985 is 5896567086
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 60
Digital Root 6
Name
six billion eight hundred seven million six hundred fifty-six thousand nine hundred eighty-five
Scientific notation
6.807656985 × 10^9
Engineering notation
6.807656985 × 10^9
Prime Factorization
5 × 3 × 453843799
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6807656985
Product of the distinct prime numbers
The prime factorization of 6807656985 is 5 × 3 × 453843799.
Since it has a total of 3 prime factors.
9 , 8 , 99 , 12 , 269 , 213 , 8260 , 6356 , 21335 , 21724 , 477132 , 905777 , 8848196 , 6998538 , 40426515 , 49168648 , 564789865 , 149430172 , 6492827748 , 5788562353
n×2
13615313970
n×3
20422970955
n×4
27230627940
n×5
34038284925
n÷2
3403828492.5
n÷3
2269218995
n÷3
1701914246.25
n÷5
1361531397
n2
4.6344193625419E+19
n3
3.1549537344828E+29
n4
2.1477842827904E+39
n5
1.4621378675011E+49
2 √n
82508.52674118
3 √n
1895.2473075036
4 √n
287.24297509457
5 √n
92.597557884635
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
-6807656984
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 6807656985 can be divided by 8 positive divisors.
The sum of these divisors (counting 6807656985) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010101110001001001101000011001
3
Ternary
122120102210210202220
4
Quaternary
12111301021220121
5
Quinary
102420230010420
6
Senary
3043303414253
8
Octal
62561115031
10
Decimal
6807656985
12
Duodecimal
139ba54389
16
Hexadecimal
195c49a19
20
Vigesimal
5677h295
36
Base36
34l3pqx
md5
43a18005da93122e22a55017f2cb3e9f
sha1
f0702be4427109ff559c1bd55d47812622a45876
sha256
a156ff41e6191eb13b6fd324db59717995535d6fba4c1255eed52aca48d7729f
sha512
68c0bf0b86108055e5b887eab518f370659c89344d48d269b6aea4ff10b3f95869965f49be306971ca69d7ae8ca002f6e1354dea6c1478c1f56272ad976e3c41
ripemd-160
85acae29b8d7c7661bdf74e77bdd2ae18e20ed35
Diameter
13615313970
Circumference
42773770344.47
Area
1.4559457823016E+20
Volume
1.3215439299556E+30
Surface area
5.8237831292064E+20
Circumference
42773770344.47
Perimeter
27230627940
Area
4.6344193625419E+19
Diagonal
9627480836.1709
Surface area
2.7806516175252E+20
Volume
3.1549537344828E+29
Space diagonal
11791207778.521
Perimeter
20422970955
Area
2.0067624498759E+19
Altitude
5895603889.2606
Surface area
2.0067624498759E+19
Volume
3.7181486333043E+28
Height
3209160278.7236