85969928 is an even 8-digits composite number following 85969927
and preceding 85969929 . In scientific notation, it is written as 8.5969928 × 10^7.
The sum of its digits is 56. It has a total of 6 prime factors and 32 positive divisors.
There are 38844480 positive integers (up to 85969928) that are relatively prime to 85969928.
85969928 has 32 divisors, whose sum is 176895360
The reverse of 85969928 is 82996958
Previous prime number is 173
Is Prime? no Number parity even Number length 8 Sum of Digits 56 Digital Root 2
Name
eighty-five million nine hundred sixty-nine thousand nine hundred twenty-eight
Scientific notation
8.5969928 × 10^7
Engineering notation
8.5969928 × 10^6
Prime Factorization
2 × 2 × 2 × 11 × 173 × 5647
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
21492482 Product of the distinct prime numbers
The prime factorization of 85969928 is 2 × 2 × 2 × 11 × 173 × 5647.
Since it has a total of 6 prime factors.
10 , 1 , 30 , 56 , 537 , 823 , 659 , 7042 , 73699 , 5017 , 498801 , 43709 , 5967773 , 2804363 , 33708340 , 23404796 , 389615454 , 456171046 , 6923082743 , 7631673750
n×2
171939856
n×3
257909784
n×4
343879712
n×5
429849640
n÷2
42984964
n÷3
28656642.666667
n÷3
21492482
n÷5
17193985.6
n2
7390828520325184
n3
6.353889957527E+23
n4
5.4624346216852E+31
n5
4.6960511113099E+39
2 √n9271.9969801548
3 √n441.34904142563
4 √n96.291209256893
5 √n38.625072943839
1 , 2 , 4 , 8 , 11 , 22 , 44 , 88 , 173 , 346 , 692 , 1384 , 1903 , 3806 , 5647 , 7612 , 11294 , 15224 , 22588 , 45176 , 62117 , 124234 , 248468 , 496936 , 976931 , 1953862 , 3907724 , 7815448 , 10746241 , 21492482 , 42984964 , 85969928
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-85969927 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85969928 can be divided by 32 positive divisors.
The sum of these divisors (counting 85969928) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101000111111100110000001000
3
Ternary
12222202201120102
4
Quaternary
11013330300020
5
Quinary
134002014203
6
Senary
12310344532
8
Octal
507746010
10
Decimal
85969928
12
Duodecimal
2495b148
16
Hexadecimal
51fcc08
20
Vigesimal
16h64g8
36
Base36
1f6mtk
md5
f83c6336e77aaf7722aae509f815dced
sha1
3636686e2deecdfda9460f71d502a24cf0ed1c6c
sha256
6fb62ed875d7dd5c79de7ab89b66eca096fc821be19c7e95197ff16e16c6605d
sha512
1dd09ea4afcf4829acf6b35a6cae9f3a8609ba0c7785bd650e63d8669e4a87800a4900c247b9c45b00ed49fb0b62c422fa655fe30a397f7c631c00eb78783a4c
ripemd-160
8130dc010d4cc0ddee235dac6769da61756e80f6
Diameter
171939856
Circumference
540164988.46889
Area
2.3218972583396E+16
Volume
2.661511201638E+24
Surface area
9.2875890333582E+16
Circumference
540164988.46889
Perimeter
343879712
Area
7390828520325184
Diagonal
121579838.13384
Surface area
44344971121951104
Volume
6.353889957527E+23
Space diagonal
148904283.21904
Perimeter
257909784
Area
3.2003226268081E+15
Altitude
74452141.609519
Surface area
3.2003226268081E+15
Volume
7.4881311264674E+22
Height
40526612.71128