61046885 is an odd 8-digits composite number following 61046884
and preceding 61046886 . In scientific notation, it is written as 6.1046885 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 46052160 positive integers (up to 61046885) that are relatively prime to 61046885.
61046885 has 16 divisors, whose sum is 77552640
The reverse of 61046885 is 58864016
Previous prime number is 43
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
sixty-one million forty-six thousand eight hundred eighty-five
Scientific notation
6.1046885 × 10^7
Engineering notation
6.1046885 × 10^6
Prime Factorization
5 × 29 × 43 × 9791
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
61046885
Product of the distinct prime numbers
The prime factorization of 61046885 is 5 × 29 × 43 × 9791.
Since it has a total of 4 prime factors.
7 , 8 , 91 , 36 , 868 , 762 , 7777 , 1336 , 48109 , 51374 , 731111 , 858152 , 8328145 , 7601642 , 41814758 , 4179458 , 451992673 , 656190738 , 6646842899 , 3239547861
n×2
122093770
n×3
183140655
n×4
244187540
n×5
305234425
n÷2
30523442.5
n÷3
20348961.666667
n÷3
15261721.25
n÷5
12209377
n2
3726722168203225
n3
2.2750477962925E+23
n4
1.3888458118977E+31
n5
8.4784710561653E+38
2 √n
7813.250603942
3 √n
393.75054640052
4 √n
88.392593603435
5 √n
36.068883714913
1 , 5 , 29 , 43 , 145 , 215 , 1247 , 6235 , 9791 , 48955 , 283939 , 421013 , 1419695 , 2105065 , 12209377 , 61046885
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
-61046884
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 61046885 can be divided by 16 positive divisors.
The sum of these divisors (counting 61046885) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101000111000000001100101
3
Ternary
11020212111120202
4
Quaternary
3220320001211
5
Quinary
111112000020
6
Senary
10020240245
8
Octal
350700145
10
Decimal
61046885
12
Duodecimal
18540085
16
Hexadecimal
3a38065
20
Vigesimal
j1ah45
36
Base36
10cg2t
md5
5ee417959939d79e612c38a95d1c3c53
sha1
bda2f9ece2a53f2573e0dc6cf4bbd1d316130f46
sha256
14a3bd96a613cea72b3aa8b4037503071fccfc1a5d0ea1a5d9455cccbbcd21a2
sha512
2868a97b3f32cc918d84b97c35c873ec9754abd712b66b7403e7a525ea2dc24b0808c028b5cb7c5c99104b557a67b96a0e249b0e5f1c446c318ed58e57484cb4
ripemd-160
eb211b4a5ab3a30783a929ec51567f073c1c62ae
Diameter
122093770
Circumference
383568890.88108
Area
1.1707842985597E+16
Volume
9.529697924531E+23
Surface area
4.683137194239E+16
Circumference
383568890.88108
Perimeter
244187540
Area
3726722168203225
Diagonal
86333332.707631
Surface area
22360333009219350
Volume
2.2750477962925E+23
Space diagonal
105736306.46381
Perimeter
183140655
Area
1.6137180352553E+15
Altitude
52868153.231907
Surface area
1.6137180352553E+15
Volume
2.6811695404699E+22
Height
28777777.56921