85667768 is an even 8-digits composite number following 85667767
and preceding 85667769 . In scientific notation, it is written as 8.5667768 × 10^7.
The sum of its digits is 53. It has a total of 4 prime factors and 8 positive divisors.
There are 42833880 positive integers (up to 85667768) that are relatively prime to 85667768.
85667768 has 8 divisors, whose sum is 160627080
The reverse of 85667768 is 86776658
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
eighty-five million six hundred sixty-seven thousand seven hundred sixty-eight
Scientific notation
8.5667768 × 10^7
Engineering notation
8.5667768 × 10^6
Prime Factorization
2 × 2 × 2 × 10708471
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
21416942
Product of the distinct prime numbers
The prime factorization of 85667768 is 2 × 2 × 2 × 10708471.
Since it has a total of 4 prime factors.
3 , 10 , 4 , 82 , 518 , 674 , 7361 , 9033 , 17096 , 57013 , 635738 , 313294 , 4817502 , 7652570 , 63580567 , 55942224 , 800709356 , 58839386 , 6205353409 , 1382827873
n×2
171335536
n×3
257003304
n×4
342671072
n×5
428338840
n÷2
42833884
n÷3
28555922.666667
n÷3
21416942
n÷5
17133553.6
n2
7338966474101824
n3
6.2871287726313E+23
n4
5.3860428907991E+31
n5
4.6141027280702E+39
2 √n
9255.6884130787
3 √n
440.83136207021
4 √n
96.206488414653
5 √n
38.597883448538
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
-85667767
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 85667768 can be divided by 8 positive divisors.
The sum of these divisors (counting 85667768) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000110110010111110111000
3
Ternary
12222012101002022
4
Quaternary
11012302332320
5
Quinary
133412332033
6
Senary
12300054012
8
Octal
506627670
10
Decimal
85667768
12
Duodecimal
24834308
16
Hexadecimal
51b2fb8
20
Vigesimal
16f8988
36
Base36
1f05o8
md5
8f0e7193790ec121bfc655e5c52e6e84
sha1
ea45a7e80fe993ef878f1d4e4a66597fa4faf272
sha256
df0663d43ec83dffd1d96cd5edd810597d240a37a8ed8fb6d98b1a825bfc5c8e
sha512
5087421094e0a7e4f944871bc3447c0e0279fa6c20e74a26fbf9a1ce5cdaace7345b6f77a602dabe0b846a8f4e43798cd394a1b7bcba769fc8240653a6a5aa15
ripemd-160
7aab63d406f3fef03794aaf72bf037dc93fc0b01
Diameter
171335536
Circumference
538266461.19647
Area
2.305604315998E+16
Volume
2.6335463419029E+24
Surface area
9.222417263992E+16
Circumference
538266461.19647
Perimeter
342671072
Area
7338966474101824
Diagonal
121152519.36383
Surface area
44033798844610944
Volume
6.2871287726313E+23
Space diagonal
148380926.74702
Perimeter
257003304
Area
3.1778657020472E+15
Altitude
74190463.373512
Surface area
3.1778657020472E+15
Volume
7.4094523155344E+22
Height
40384173.121277