61306005 is an odd 8-digits composite number following 61306004
and preceding 61306006 . In scientific notation, it is written as 6.1306005 × 10^7.
The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors.
There are 32208000 positive integers (up to 61306005) that are relatively prime to 61306005.
61306005 has 16 divisors, whose sum is 99555264
The reverse of 61306005 is 50060316
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3
Name
sixty-one million three hundred six thousand five
Scientific notation
6.1306005 × 10^7
Engineering notation
6.1306005 × 10^6
Prime Factorization
67 × 3 × 5 × 61001
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
61306005
Product of the distinct prime numbers
The prime factorization of 61306005 is 67 × 3 × 5 × 61001.
Since it has a total of 4 prime factors.
7 , 8 , 62 , 34 , 850 , 469 , 966 , 6884 , 15058 , 73054 , 910983 , 318146 , 3811837 , 1876671 , 71816197 , 42000873 , 932174891 , 463168473 , 4161762984 , 8022967779
n×2
122612010
n×3
183918015
n×4
245224020
n×5
306530025
n÷2
30653002.5
n÷3
20435335
n÷3
15326501.25
n÷5
12261201
n2
3758426249060025
n3
2.3041409841701E+23
n4
1.4125767869623E+31
n5
8.6599439564397E+38
2 √n
7829.8151319172
3 √n
394.30686538874
4 √n
88.486242613851
5 √n
36.099451502664
1 , 3 , 5 , 15 , 67 , 201 , 335 , 1005 , 61001 , 183003 , 305005 , 915015 , 4087067 , 12261201 , 20435335 , 61306005
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-61306004
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 61306005 can be divided by 16 positive divisors.
The sum of these divisors (counting 61306005) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101001110111010010010101
3
Ternary
11021100200000210
4
Quaternary
3221313102111
5
Quinary
111143243010
6
Senary
10030000033
8
Octal
351672225
10
Decimal
61306005
12
Duodecimal
18646019
16
Hexadecimal
3a77495
20
Vigesimal
j33505
36
Base36
10i00l
md5
509a79858228d331bce54700eec6a504
sha1
b6735bb51eae2fafe2e335b613a111f64df27d82
sha256
533e136c3c744cad6a5b701274140932c04e1dc87e7d10a4452e41f839507651
sha512
69e1463c143fcb084252962c9e047d4c6db2ad626790dd96d6fb4d1a4f7046ed026b74630ea7df20cf6bbb301ff4c21155d4ced6032abc996ac89d84ce47d378
ripemd-160
e42b301a64d7661378d4db035e65053c2d254f7e
Diameter
122612010
Circumference
385196989.85788
Area
1.1807444293106E+16
Volume
9.6515631849384E+23
Surface area
4.7229777172424E+16
Circumference
385196989.85788
Perimeter
245224020
Area
3758426249060025
Diagonal
86699783.725913
Surface area
22550557494360150
Volume
2.3041409841701E+23
Space diagonal
106185115.46907
Perimeter
183918015
Area
1.6274463049681E+15
Altitude
53092557.734536
Surface area
1.6274463049681E+15
Volume
2.7154561911941E+22
Height
28899927.908638