85961784 is an even 8-digits composite number following 85961783
and preceding 85961785 . In scientific notation, it is written as 8.5961784 × 10^7.
The sum of its digits is 48. It has a total of 5 prime factors and 16 positive divisors.
There are 28653920 positive integers (up to 85961784) that are relatively prime to 85961784.
85961784 has 16 divisors, whose sum is 214904520
The reverse of 85961784 is 48716958
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
eighty-five million nine hundred sixty-one thousand seven hundred eighty-four
Scientific notation
8.5961784 × 10^7
Engineering notation
8.5961784 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 3581741
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
21490446
Product of the distinct prime numbers
The prime factorization of 85961784 is 2 × 2 × 2 × 3 × 3581741.
Since it has a total of 5 prime factors.
9 , 7 , 8 , 48 , 15 , 706 , 3383 , 9150 , 27011 , 40724 , 87389 , 790270 , 2472965 , 450901 , 49693874 , 96416317 , 897112999 , 890646011 , 9977245910 , 8158335543
n×2
171923568
n×3
257885352
n×4
343847136
n×5
429808920
n÷2
42980892
n÷3
28653928
n÷3
21490446
n÷5
17192356.8
n2
7389428308462656
n3
6.3520844013555E+23
n4
5.4603650725909E+31
n5
4.6938272293121E+39
2 √n
9271.5577979108
3 √n
441.33510453638
4 √n
96.288928740073
5 √n
38.624341119301
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 3581741 , 7163482 , 10745223 , 14326964 , 21490446 , 28653928 , 42980892 , 85961784
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
-85961783
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 85961784 can be divided by 16 positive divisors.
The sum of these divisors (counting 85961784) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000111111010110000111000
3
Ternary
12222202022101210
4
Quaternary
11013322300320
5
Quinary
134001234114
6
Senary
12310243120
8
Octal
507726070
10
Decimal
85961784
12
Duodecimal
249564a0
16
Hexadecimal
51fac38
20
Vigesimal
16h5494
36
Base36
1f6gjc
md5
b7d4c8fc40040575fb7e7771bdc0d4d9
sha1
6fb554a5db4cf833da51c59f73b2b2a07bd8fc30
sha256
a8fc5af3dafb1f5b21efd9bc3626b71b6383b5895a2c21cc2e2d02b1c2f643c0
sha512
38124a65f1289faab0f41dfca95c15ca98e5c305c9f8f2a2a939421e6d1450207ad2c0e3f6a862210553e272e45c127f197dd915bbc650819648de16c16e9c86
ripemd-160
3e9edee1cbcb300a34d3137dead4edc87c08fac5
Diameter
171923568
Circumference
540113818.20775
Area
2.3214573688095E+16
Volume
2.6607548920374E+24
Surface area
9.2858294752379E+16
Circumference
540113818.20775
Perimeter
343847136
Area
7389428308462656
Diagonal
121568320.77859
Surface area
44336569850775936
Volume
6.3520844013555E+23
Space diagonal
148890177.39726
Perimeter
257885352
Area
3.1997163172863E+15
Altitude
74445088.698631
Surface area
3.1997163172863E+15
Volume
7.486003258113E+22
Height
40522773.592862