85870688 is an even 8-digits composite number following 85870687
and preceding 85870689 . In scientific notation, it is written as 8.5870688 × 10^7.
The sum of its digits is 50. It has a total of 7 prime factors and 24 positive divisors.
There are 42516864 positive integers (up to 85870688) that are relatively prime to 85870688.
85870688 has 24 divisors, whose sum is 170705808
The reverse of 85870688 is 88607858
Previous prime number is 103
Is Prime? no Number parity even Number length 8 Sum of Digits 50 Digital Root 5
Name
eighty-five million eight hundred seventy thousand six hundred eighty-eight
Scientific notation
8.5870688 × 10^7
Engineering notation
8.5870688 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 103 × 26053
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
5366918 Product of the distinct prime numbers
The prime factorization of 85870688 is 2 × 2 × 2 × 2 × 2 × 103 × 26053.
Since it has a total of 7 prime factors.
10 , 7 , 56 , 98 , 959 , 459 , 9559 , 6624 , 30284 , 83055 , 636202 , 400339 , 3843391 , 5292109 , 20248927 , 9556977 , 747203859 , 631768221 , 8677139486 , 6483693232
n×2
171741376
n×3
257612064
n×4
343482752
n×5
429353440
n÷2
42935344
n÷3
28623562.666667
n÷3
21467672
n÷5
17174137.6
n2
7373775057593344
n3
6.3319113735278E+23
n4
5.4372558599986E+31
n5
4.6690090153011E+39
2 √n9266.6438369023
3 √n441.17915123217
4 √n96.263408608372
5 √n38.616151397699
1 , 2 , 4 , 8 , 16 , 32 , 103 , 206 , 412 , 824 , 1648 , 3296 , 26053 , 52106 , 104212 , 208424 , 416848 , 833696 , 2683459 , 5366918 , 10733836 , 21467672 , 42935344 , 85870688
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-85870687 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85870688 can be divided by 24 positive divisors.
The sum of these divisors (counting 85870688) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101000111100100100001100000
3
Ternary
12222120200102212
4
Quaternary
11013210201200
5
Quinary
133440330223
6
Senary
12304301252
8
Octal
507444140
10
Decimal
85870688
12
Duodecimal
24911828
16
Hexadecimal
51e4860
20
Vigesimal
16gdge8
36
Base36
1f4i8w
md5
53ee7ae3fa00172902d74d7d02abd387
sha1
8c4f2d94778e08bba8c8ef62a6273e428cea2689
sha256
ff8596d9fd0441f5b0419bb6c9154d5a3a3e2a21cbd5a4061a30cb02a88028ea
sha512
174cdb39fe4a20fab7ea0575933dab98eedfaef3c3d76f9ff1f025ec9a3f31357fc597b166d7f18fba9fac7615414b81d4c87bafff67b64ed2f4870b16b86dab
ripemd-160
84eede880b8aeb717877a4f2a225453571803b6b
Diameter
171741376
Circumference
539541445.159
Area
2.3165397550159E+16
Volume
2.6523048339009E+24
Surface area
9.2661590200636E+16
Circumference
539541445.159
Perimeter
343482752
Area
7373775057593344
Diagonal
121439491.57991
Surface area
44242650345560064
Volume
6.3319113735278E+23
Space diagonal
148732394.4969
Perimeter
257612064
Area
3.1929382608339E+15
Altitude
74366197.248448
Surface area
3.1929382608339E+15
Volume
7.4622291168229E+22
Height
40479830.526636