61796887 is an odd 8-digits composite number following 61796886
and preceding 61796888 . In scientific notation, it is written as 6.1796887 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 56442880 positive integers (up to 61796887) that are relatively prime to 61796887.
61796887 has 8 divisors, whose sum is 63557136
The reverse of 61796887 is 78869716
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
sixty-one million seven hundred ninety-six thousand eight hundred eighty-seven
Scientific notation
6.1796887 × 10^7
Engineering notation
6.1796887 × 10^6
Prime Factorization
10897 × 53 × 107
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
61796887
Product of the distinct prime numbers
The prime factorization of 61796887 is 10897 × 53 × 107.
Since it has a total of 3 prime factors.
6 , 7 , 9 , 14 , 767 , 320 , 3287 , 3877 , 28255 , 14634 , 518117 , 256454 , 3640480 , 9906391 , 39076193 , 12279938 , 704798826 , 513271138 , 8680893821 , 9951649272
n×2
123593774
n×3
185390661
n×4
247187548
n×5
308984435
n÷2
30898443.5
n÷3
20598962.333333
n÷3
15449221.75
n÷5
12359377.4
n2
3818855242890769
n3
2.3599336591428E+23
n4
1.4583655366154E+31
n5
9.0122450270918E+38
2 √n
7861.0996050171
3 √n
395.35648424652
4 √n
88.662842301706
5 √n
36.157077459865
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
-61796886
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 61796887 can be divided by 8 positive divisors.
The sum of these divisors (counting 61796887) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101011101111001000010111
3
Ternary
11022021121101121
4
Quaternary
3223233020113
5
Quinary
111310000022
6
Senary
10044304411
8
Octal
353571027
10
Decimal
61796887
12
Duodecimal
18842107
16
Hexadecimal
3aef217
20
Vigesimal
j64c47
36
Base36
10sis7
md5
d50920380469be306363db7f8a6d0eac
sha1
d74a377d2281486d2423d8cf05a055e021e7584d
sha256
d8c560660bc977d4313f95be0e5182090a7776d6aecfa9560f0fc9f60efab0ac
sha512
5260ec71df6470a003bbac26de55cae3aa6caaaea97a74ef436f3af60a72d63ea9e0b86ae7e2cee60192d54fa24bc66cdf0958da22b9c00349e55e0982051a45
ripemd-160
5de7cd08a696324d3f77e88138818bfb76bcae05
Diameter
123593774
Circumference
388281292.42784
Area
1.1997287576189E+16
Volume
9.885266995363E+23
Surface area
4.7989150304754E+16
Circumference
388281292.42784
Perimeter
247187548
Area
3818855242890769
Diagonal
87393995.707838
Surface area
22913131457344614
Volume
2.3599336591428E+23
Space diagonal
107035348.03359
Perimeter
185390661
Area
1.6536128268594E+15
Altitude
53517674.016796
Surface area
1.6536128268594E+15
Volume
2.7812084892171E+22
Height
29131331.902613