85961447 is an odd 8-digits composite number following 85961446
and preceding 85961448 . In scientific notation, it is written as 8.5961447 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 71932800 positive integers (up to 85961447) that are relatively prime to 85961447.
85961447 has 16 divisors, whose sum is 101273760
The reverse of 85961447 is 74416958
Previous prime number is 509
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
eighty-five million nine hundred sixty-one thousand four hundred forty-seven
Scientific notation
8.5961447 × 10^7
Engineering notation
8.5961447 × 10^6
Prime Factorization
13 × 11 × 509 × 1181
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
85961447
Product of the distinct prime numbers
The prime factorization of 85961447 is 13 × 11 × 509 × 1181.
Since it has a total of 4 prime factors.
8 , 2 , 31 , 2 , 620 , 411 , 1349 , 8110 , 78368 , 81930 , 397186 , 39079 , 1079533 , 4342915 , 70326266 , 94204618 , 135727942 , 117887848 , 5636803657 , 6467946646
n×2
171922894
n×3
257884341
n×4
343845788
n×5
429807235
n÷2
42980723.5
n÷3
28653815.666667
n÷3
21490361.75
n÷5
17192289.4
n2
7389370370333809
n3
6.3520096945282E+23
n4
5.4602794469967E+31
n5
4.693735222882E+39
2 √n
9271.5396240322
3 √n
441.33452780674
4 √n
96.288834368437
5 √n
38.624310835092
1 , 11 , 13 , 143 , 509 , 1181 , 5599 , 6617 , 12991 , 15353 , 72787 , 168883 , 601129 , 6612419 , 7814677 , 85961447
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
-85961446
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 85961447 can be divided by 16 positive divisors.
The sum of these divisors (counting 85961447) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000111111010101011100111
3
Ternary
12222202021221022
4
Quaternary
11013322223213
5
Quinary
134001231242
6
Senary
12310241355
8
Octal
507725347
10
Decimal
85961447
12
Duodecimal
2495625b
16
Hexadecimal
51faae7
20
Vigesimal
16h53c7
36
Base36
1f6g9z
md5
58ccc8f9666a4c69fd73f6ec2d32a8ad
sha1
d534f638fc02c6eed76721c46bc75ed4ce1203e9
sha256
fabe2db92aa459d9bf5a0eb66f4671441b60680f9994485d88f89a7b2e914696
sha512
0c448c8118a31bb4e5d5d1cfd9b21c069a9227d3076a7f60e7b9a3547d1da584f16ca115a22f3d0f8b5c33de78dc5177d94aa4a007a3211774e8aaf15e9603fe
ripemd-160
170a014315c0aa8333ada16f1f92c6ac58411a27
Diameter
171922894
Circumference
540111700.7743
Area
2.3214391670095E+16
Volume
2.6607235989148E+24
Surface area
9.2857566680379E+16
Circumference
540111700.7743
Perimeter
343845788
Area
7389370370333809
Diagonal
121567844.18862
Surface area
44336222222002854
Volume
6.3520096945282E+23
Space diagonal
148889593.69614
Perimeter
257884341
Area
3.1996912293406E+15
Altitude
74444796.84807
Surface area
3.1996912293406E+15
Volume
7.4859152152726E+22
Height
40522614.729539