85386869 is an odd 8-digits composite number following 85386868
and preceding 85386870 . In scientific notation, it is written as 8.5386869 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 77955072 positive integers (up to 85386869) that are relatively prime to 85386869.
85386869 has 8 divisors, whose sum is 86451288
The reverse of 85386869 is 96868358
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
eighty-five million three hundred eighty-six thousand eight hundred sixty-nine
Scientific notation
8.5386869 × 10^7
Engineering notation
8.5386869 × 10^6
Prime Factorization
901 × 97 × 977
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85386869
Product of the distinct prime numbers
The prime factorization of 85386869 is 901 × 97 × 977.
Since it has a total of 3 prime factors.
7 , 10 , 74 , 60 , 782 , 12 , 2193 , 7109 , 410 , 25957 , 722855 , 963260 , 6360924 , 3394453 , 22990689 , 59395355 , 535651620 , 500750811 , 2108237834 , 3323257231
n×2
170773738
n×3
256160607
n×4
341547476
n×5
426934345
n÷2
42693434.5
n÷3
28462289.666667
n÷3
21346717.25
n÷5
17077373.8
n2
7290917397623161
n3
6.2254860872067E+23
n4
5.3157476498964E+31
n5
4.5389504821876E+39
2 √n
9240.5015556516
3 √n
440.34901543723
4 √n
96.127527564437
5 √n
38.572538198206
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
-85386868
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 85386869 can be divided by 8 positive divisors.
The sum of these divisors (counting 85386869) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000101101110011001110101
3
Ternary
12221200002202122
4
Quaternary
11011232121311
5
Quinary
133324334434
6
Senary
12250045325
8
Octal
505563165
10
Decimal
85386869
12
Duodecimal
24719845
16
Hexadecimal
516e675
20
Vigesimal
16dd739
36
Base36
1eu4xh
md5
076d3b4d5d947f5cb4e3eca65ebc1733
sha1
635990880387957024e6fd2f86a2430bc0e0c7dd
sha256
3e3d2454b495ce3f2095e6459d61ba7847b8b83cfdd3eb952969e2aef9dbf7de
sha512
96d00cfda1f75637256b5b1f6159f4a76fb2da27ea714559656d7e3d9867e3e08f443b27ec676105796a1ac5b0340f58467aaed329e5ba75173d49b087a0ebb8
ripemd-160
2cbf7d8a70de3ef8cfb2b15037fee2dd784d010c
Diameter
170773738
Circumference
536501520.72687
Area
2.2905092534303E+16
Volume
2.6077255142125E+24
Surface area
9.1620370137212E+16
Circumference
536501520.72687
Perimeter
341547476
Area
7290917397623161
Diagonal
120755268.18837
Surface area
43745504385738966
Volume
6.2254860872067E+23
Space diagonal
147894395.40723
Perimeter
256160607
Area
3.1570598416178E+15
Altitude
73947197.703614
Surface area
3.1570598416178E+15
Volume
7.3368057140773E+22
Height
40251756.062792