85817008 is an even 8-digits composite number following 85817007
and preceding 85817009 . In scientific notation, it is written as 8.5817008 × 10^7.
The sum of its digits is 37. It has a total of 6 prime factors and 20 positive divisors.
There are 42513984 positive integers (up to 85817008) that are relatively prime to 85817008.
85817008 has 20 divisors, whose sum is 167799280
The reverse of 85817008 is 80071858
Previous prime number is 109
Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1
Name
eighty-five million eight hundred seventeen thousand eight
Scientific notation
8.5817008 × 10^7
Engineering notation
8.5817008 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 109 × 49207
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
10727126
Product of the distinct prime numbers
The prime factorization of 85817008 is 2 × 2 × 2 × 2 × 109 × 49207.
Since it has a total of 6 prime factors.
7 , 4 , 88 , 98 , 972 , 929 , 5064 , 4389 , 20465 , 33934 , 980669 , 887345 , 4406714 , 9891979 , 92028077 , 38879079 , 380132841 , 337133442 , 9624470661 , 8678069034
n×2
171634016
n×3
257451024
n×4
343268032
n×5
429085040
n÷2
42908504
n÷3
28605669.333333
n÷3
21454252
n÷5
17163401.6
n2
7364558862072064
n3
6.3200440678291E+23
n4
5.4236727232924E+31
n5
4.6544336548417E+39
2 √n
9263.7469740921
3 √n
441.08720121619
4 √n
96.248360890418
5 √n
38.611322197927
1 , 2 , 4 , 8 , 16 , 109 , 218 , 436 , 872 , 1744 , 49207 , 98414 , 196828 , 393656 , 787312 , 5363563 , 10727126 , 21454252 , 42908504 , 85817008
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85817007
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85817008 can be divided by 20 positive divisors.
The sum of these divisors (counting 85817008) is 1, the average is 0.05.
Base
System
Value
2
Binary
101000111010111011010110000
3
Ternary
12222110221210201
4
Quaternary
11013113122300
5
Quinary
133432121013
6
Senary
12303204544
8
Octal
507273260
10
Decimal
85817008
12
Duodecimal
248a6754
16
Hexadecimal
51d76b0
20
Vigesimal
16g72a8
36
Base36
1f3cts
md5
0ca64b279b80e735aa2d500ec2227542
sha1
d290402cb6de37c3834a29b5fd170c7ec01dc741
sha256
866436a2c4671b97fb2e4183bd050849818f0e1dc28ea974f3074161c6cf1767
sha512
68996c9347fd506192172332678abada22e4320f904d708295a0d2c112a74aef1447f6f1ce1619926b5188080e44ed72773988ca911021a46143108e8deaab2f
ripemd-160
3cd26c223dfa8bb834779e7b38825a961b3e2860
Diameter
171634016
Circumference
539204163.77171
Area
2.3136444018015E+16
Volume
2.6473338685141E+24
Surface area
9.2545776072061E+16
Circumference
539204163.77171
Perimeter
343268032
Area
7364558862072064
Diagonal
121363576.59588
Surface area
44187353172432384
Volume
6.3200440678291E+23
Space diagonal
148639418.00954
Perimeter
257451024
Area
3.1889475311101E+15
Altitude
74319709.004772
Surface area
3.1889475311101E+15
Volume
7.4482433629329E+22
Height
40454525.53196