61006811 is an odd 8-digits composite number following 61006810
and preceding 61006812 . In scientific notation, it is written as 6.1006811 × 10^7.
The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors.
There are 59418880 positive integers (up to 61006811) that are relatively prime to 61006811.
61006811 has 8 divisors, whose sum is 62599824
The reverse of 61006811 is 11860016
Previous prime number is 977
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5
Name
sixty-one million six thousand eight hundred eleven
Scientific notation
6.1006811 × 10^7
Engineering notation
6.1006811 × 10^6
Prime Factorization
41 × 977 × 1523
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
61006811
Product of the distinct prime numbers
The prime factorization of 61006811 is 41 × 977 × 1523.
Since it has a total of 3 prime factors.
5 , 3 , 65 , 50 , 565 , 180 , 2400 , 5714 , 42882 , 41180 , 831516 , 293969 , 4824378 , 2574484 , 19800153 , 39876098 , 419979780 , 806774362 , 1958622376 , 376926590
n×2
122013622
n×3
183020433
n×4
244027244
n×5
305034055
n÷2
30503405.5
n÷3
20335603.666667
n÷3
15251702.75
n÷5
12201362.2
n2
3721830988389721
n3
2.2705703968263E+23
n4
1.3852025906138E+31
n5
8.4506792642287E+38
2 √n
7810.6856933306
3 √n
393.66436884819
4 √n
88.378083783994
5 √n
36.064147014153
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
-61006810
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 61006811 can be divided by 8 positive divisors.
The sum of these divisors (counting 61006811) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101000101110001111011011
3
Ternary
11020210110121112
4
Quaternary
3220232033123
5
Quinary
111104204221
6
Senary
10015330535
8
Octal
350561733
10
Decimal
61006811
12
Duodecimal
18520a4b
16
Hexadecimal
3a2e3db
20
Vigesimal
j15h0b
36
Base36
10bl5n
md5
c494a685dfcb4a658f4629dfdd151fda
sha1
bd24717ae92b5949fe24e3e03ab35f8ab165ce71
sha256
093e09becedbb609cf125ef0f55d64776f3c70df154fa07623f6d8cbffedb81a
sha512
9f7f321db365d34542e7f0c3d182c0a3d09ab42ac6e9e407a4e5310750408d7ddc6f8e849ac16f6bfcf656d4223b11dbef742cbb52bddc266087fdd428792b97
ripemd-160
6cc2a989294412cbe6cd0259157346947092248a
Diameter
122013622
Circumference
383317098.51308
Area
1.1692476891028E+16
Volume
9.5109430375042E+23
Surface area
4.6769907564112E+16
Circumference
383317098.51308
Perimeter
244027244
Area
3721830988389721
Diagonal
86276659.513332
Surface area
22330985930338326
Volume
2.2705703968263E+23
Space diagonal
105666896.25975
Perimeter
183020433
Area
1.6116000922688E+15
Altitude
52833448.129876
Surface area
1.6116000922688E+15
Volume
2.6758928745956E+22
Height
28758886.504444