85427679 is an odd 8-digits composite number following 85427678
and preceding 85427680 . In scientific notation, it is written as 8.5427679 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 55877120 positive integers (up to 85427679) that are relatively prime to 85427679.
85427679 has 8 divisors, whose sum is 116052912
The reverse of 85427679 is 97672458
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
eighty-five million four hundred twenty-seven thousand six hundred seventy-nine
Scientific notation
8.5427679 × 10^7
Engineering notation
8.5427679 × 10^6
Prime Factorization
3 × 53 × 537281
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85427679
Product of the distinct prime numbers
The prime factorization of 85427679 is 3 × 53 × 537281.
Since it has a total of 3 prime factors.
8 , 10 , 32 , 91 , 949 , 774 , 3211 , 8357 , 56086 , 62638 , 850344 , 359804 , 6663674 , 9822764 , 57728943 , 22316268 , 316239327 , 683548453 , 2101967281 , 3467202662
n×2
170855358
n×3
256283037
n×4
341710716
n×5
427138395
n÷2
42713839.5
n÷3
28475893
n÷3
21356919.75
n÷5
17085535.8
n2
7297888339327041
n3
6.2344166242987E+23
n4
5.3259174213286E+31
n5
4.5498076384976E+39
2 √n
9242.7095053345
3 √n
440.4191580767
4 √n
96.139011360293
5 √n
38.576224583357
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
-85427678
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 85427679 can be divided by 8 positive divisors.
The sum of these divisors (counting 85427679) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000101111000010111011111
3
Ternary
12221202011202010
4
Quaternary
11011320113133
5
Quinary
133332141204
6
Senary
12251002303
8
Octal
505702737
10
Decimal
85427679
12
Duodecimal
24739393
16
Hexadecimal
51785df
20
Vigesimal
16di93j
36
Base36
1ev0f3
md5
0fd7997a2b74479565886a6d2b9401a6
sha1
2dd84ec8d6262c8ab3f2320526c6e2359ea9a4b4
sha256
91656a1b1c662aabb211ff76c3db88853a70cf22ab7bbd7b22fc6e2c27bc0a5f
sha512
5c331ccbc63c76f278f820c51a4331891d7a512b7ff6aa15e3281816862c8c42f281e67c98dabd146aef7f6e94151ed2c1840cfa1808ec437187df1c6a00b66b
ripemd-160
3123216aec9b28013f8ef777fde87da3dcdfee3c
Diameter
170855358
Circumference
536757937.51925
Area
2.2926992393548E+16
Volume
2.611466328842E+24
Surface area
9.1707969574194E+16
Circumference
536757937.51925
Perimeter
341710716
Area
7297888339327041
Diagonal
120812982.24386
Surface area
43787330035962246
Volume
6.2344166242987E+23
Space diagonal
147965080.40068
Perimeter
256283037
Area
3.1600783479197E+15
Altitude
73982540.200342
Surface area
3.1600783479197E+15
Volume
7.347330452973E+22
Height
40270994.081285