6601989845 is an odd 10-digits composite number following 6601989844
and preceding 6601989846 . In scientific notation, it is written as 6.601989845 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 4801447120 positive integers (up to 6601989845) that are relatively prime to 6601989845.
6601989845 has 8 divisors, whose sum is 8642604960
The reverse of 6601989845 is 5489891066
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 56
Digital Root 2
Name
six billion six hundred one million nine hundred eighty-nine thousand eight hundred forty-five
Scientific notation
6.601989845 × 10^9
Engineering notation
6.601989845 × 10^9
Prime Factorization
11 × 5 × 120036179
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6601989845
Product of the distinct prime numbers
The prime factorization of 6601989845 is 11 × 5 × 120036179.
Since it has a total of 3 prime factors.
10 , 7 , 39 , 28 , 915 , 462 , 7828 , 5034 , 23322 , 7604 , 453714 , 554538 , 2535435 , 1292718 , 26891467 , 69199024 , 370504914 , 354933497 , 4191702117 , 8899623349
n×2
13203979690
n×3
19805969535
n×4
26407959380
n×5
33009949225
n÷2
3300994922.5
n÷3
2200663281.6667
n÷3
1650497461.25
n÷5
1320397969
n2
4.3586269913483E+19
n3
2.8775611135024E+29
n4
1.899762924971E+39
n5
1.2542215538566E+49
2 √n
81252.629772826
3 √n
1875.9659468491
4 √n
285.04846916415
5 √n
92.031175745098
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
-6601989844
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 6601989845 can be divided by 8 positive divisors.
The sum of these divisors (counting 6601989845) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001001100000100101111011010101
3
Ternary
122001002210211111102
4
Quaternary
12021200211323111
5
Quinary
102010102133340
6
Senary
3011035315445
8
Octal
61140457325
10
Decimal
6601989845
12
Duodecimal
1342babb85
16
Hexadecimal
189825ed5
20
Vigesimal
53328ec5
36
Base36
316njyt
md5
7a41ba2dd95413fad25de41e54646bbd
sha1
d7a499793f9ec1db1b4beb6945a195a7b92dd7e3
sha256
bc64b9c551390e4445694914801edabcd62eed6bd1dacdcb0aebb0eeb9fb8808
sha512
c3acba4136bc9f4ad25598bb68b16c166af250300baaa8ef5260ca5543c06f38dd6f486703f721fb0c54ee3ee916234103401bbb5147568a00b553cf3142bcbd
ripemd-160
a59250db2834d7214ba401d37f84892ac482f007
Diameter
13203979690
Circumference
41481525592.253
Area
1.3693030535758E+20
Volume
1.2053499805913E+30
Surface area
5.4772122143032E+20
Circumference
41481525592.253
Perimeter
26407959380
Area
4.3586269913483E+19
Diagonal
9336623577.4484
Surface area
2.615176194809E+20
Volume
2.8775611135024E+29
Space diagonal
11434981842.594
Perimeter
19805969535
Area
1.8873408500641E+19
Altitude
5717490921.2969
Surface area
1.8873408500641E+19
Volume
3.3912382943938E+28
Height
3112207859.1495