85698568 is an even 8-digits composite number following 85698567
and preceding 85698569 . In scientific notation, it is written as 8.5698568 × 10^7.
The sum of its digits is 55. It has a total of 5 prime factors and 16 positive divisors.
There are 42306576 positive integers (up to 85698568) that are relatively prime to 85698568.
85698568 has 16 divisors, whose sum is 162720000
The reverse of 85698568 is 86589658
Previous prime number is 79
Is Prime? no Number parity even Number length 8 Sum of Digits 55 Digital Root 1
Name
eighty-five million six hundred ninety-eight thousand five hundred sixty-eight
Scientific notation
8.5698568 × 10^7
Engineering notation
8.5698568 × 10^6
Prime Factorization
2 × 2 × 2 × 79 × 135599
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
21424642 Product of the distinct prime numbers
The prime factorization of 85698568 is 2 × 2 × 2 × 79 × 135599.
Since it has a total of 5 prime factors.
4 , 6 , 90 , 32 , 429 , 623 , 6980 , 2298 , 60228 , 14538 , 968785 , 972166 , 7113942 , 4286106 , 94404272 , 78800059 , 839595919 , 57986046 , 6660180071 , 8189736768
n×2
171397136
n×3
257095704
n×4
342794272
n×5
428492840
n÷2
42849284
n÷3
28566189.333333
n÷3
21424642
n÷5
17139713.6
n2
7344244557250624
n3
6.2939124159817E+23
n4
5.3937928116705E+31
n5
4.6224032004886E+39
2 √n9257.3521052189
3 √n440.88418621249
4 √n96.215134491507
5 √n38.600658456945
1 , 2 , 4 , 8 , 79 , 158 , 316 , 632 , 135599 , 271198 , 542396 , 1084792 , 10712321 , 21424642 , 42849284 , 85698568
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
-85698567 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 85698568 can be divided by 16 positive divisors.
The sum of these divisors (counting 85698568) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000110111010100000001000
3
Ternary
12222020221100001
4
Quaternary
11012322200020
5
Quinary
133414323233
6
Senary
12300452344
8
Octal
506724010
10
Decimal
85698568
12
Duodecimal
2484a0b4
16
Hexadecimal
51ba808
20
Vigesimal
16fc688
36
Base36
1f0tfs
md5
d8669683f7da721c0b46351b6c388ac2
sha1
49d74321f59add2728726a79cb3de00ad29f54c5
sha256
77be174ca9d547bf39c71e2cfb36f06a8d50ebc58651156d465fcdb88759df78
sha512
07ec2c7a5bb54a00468cd34ef0bd4221e9b0bf16108e62db4aa4004c048f907adf30151887253410867a7f08622fbf815a612f982911806bbc11cf8defd1758e
ripemd-160
1ce4afebe54d9f80d7410aa61d00b1ace37dc175
Diameter
171397136
Circumference
538459983.30393
Area
2.3072624747225E+16
Volume
2.6363878677848E+24
Surface area
9.2290498988902E+16
Circumference
538459983.30393
Perimeter
342794272
Area
7344244557250624
Diagonal
121196077.14155
Surface area
44065467343503744
Volume
6.2939124159817E+23
Space diagonal
148434273.9119
Perimeter
257095704
Area
3.1801511790923E+15
Altitude
74217136.955948
Surface area
3.1801511790923E+15
Volume
7.4174469158915E+22
Height
40398692.380518