85655397 is an odd 8-digits composite number following 85655396
and preceding 85655398 . In scientific notation, it is written as 8.5655397 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 56967120 positive integers (up to 85655397) that are relatively prime to 85655397.
85655397 has 8 divisors, whose sum is 114480160
The reverse of 85655397 is 79355658
Previous prime number is 421
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
eighty-five million six hundred fifty-five thousand three hundred ninety-seven
Scientific notation
8.5655397 × 10^7
Engineering notation
8.5655397 × 10^6
Prime Factorization
3 × 421 × 67819
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85655397
Product of the distinct prime numbers
The prime factorization of 85655397 is 3 × 421 × 67819.
Since it has a total of 3 prime factors.
10 , 5 , 76 , 59 , 925 , 8 , 150 , 5355 , 98983 , 51125 , 159167 , 727614 , 320467 , 8105933 , 92151904 , 87580172 , 811766062 , 742096085 , 7460386946 , 2316841439
n×2
171310794
n×3
256966191
n×4
342621588
n×5
428276985
n÷2
42827698.5
n÷3
28551799
n÷3
21413849.25
n÷5
17131079.4
n2
7336847035227609
n3
6.2844054553069E+23
n4
5.3829324418328E+31
n5
4.6107721532937E+39
2 √n
9255.0200972229
3 √n
440.81014138073
4 √n
96.203015011084
5 √n
38.596768625516
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
-85655396
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 85655397 can be divided by 8 positive divisors.
The sum of these divisors (counting 85655397) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000110101111111101100101
3
Ternary
12222011202010010
4
Quaternary
11012233331211
5
Quinary
133411433042
6
Senary
12255520433
8
Octal
506577545
10
Decimal
85655397
12
Duodecimal
24829119
16
Hexadecimal
51aff65
20
Vigesimal
16f6i9h
36
Base36
1ezw4l
md5
a14a366c4e21c3a4cb950b0a97e33859
sha1
79ff92bf47c009568c91113ef13f7685a2223d38
sha256
bb67baaca048d8f175af3fce0d9b7d95fdfd61159195bbd6daac6488c39df4e9
sha512
94b98d726a2d63778da9e5be7a775445a5884d10cc81bd5ed9cb63cb6fff031f2673e4ab40ed59d848668fb1c612a6235f170121ce9070171c0b7846fde00c64
ripemd-160
b9fe50ab5ba6f79a7e2a2592a2142ad3ce14aeb3
Diameter
171310794
Circumference
538188731.91103
Area
2.3049384746383E+16
Volume
2.6324056014096E+24
Surface area
9.2197538985532E+16
Circumference
538188731.91103
Perimeter
342621588
Area
7336847035227609
Diagonal
121135024.12785
Surface area
44021082211365654
Volume
6.2844054553069E+23
Space diagonal
148359499.54648
Perimeter
256966191
Area
3.1769479580938E+15
Altitude
74179749.773241
Surface area
3.1769479580938E+15
Volume
7.4062428552888E+22
Height
40378341.375951