85383897 is an odd 8-digits composite number following 85383896
and preceding 85383898 . In scientific notation, it is written as 8.5383897 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 56758800 positive integers (up to 85383897) that are relatively prime to 85383897.
85383897 has 8 divisors, whose sum is 114172800
The reverse of 85383897 is 79838358
Previous prime number is 349
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
eighty-five million three hundred eighty-three thousand eight hundred ninety-seven
Scientific notation
8.5383897 × 10^7
Engineering notation
8.5383897 × 10^6
Prime Factorization
3 × 349 × 81551
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85383897
Product of the distinct prime numbers
The prime factorization of 85383897 is 3 × 349 × 81551.
Since it has a total of 3 prime factors.
2 , 5 , 97 , 53 , 138 , 533 , 699 , 4985 , 7699 , 67464 , 729011 , 810402 , 7035455 , 5624755 , 34365380 , 68328579 , 967925835 , 584446714 , 8749906816 , 6505507538
n×2
170767794
n×3
256151691
n×4
341535588
n×5
426919485
n÷2
42691948.5
n÷3
28461299
n÷3
21345974.25
n÷5
17076779.4
n2
7290409866906609
n3
6.2248360516374E+23
n4
5.3150076027489E+31
n5
4.5381606170733E+39
2 √n
9240.3407404706
3 √n
440.34390640632
4 √n
96.126691092904
5 √n
38.572269681089
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
-85383896
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 85383897 can be divided by 8 positive divisors.
The sum of these divisors (counting 85383897) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000101101101101011011001
3
Ternary
12221122221200120
4
Quaternary
11011231223121
5
Quinary
133324241042
6
Senary
12250023453
8
Octal
505555331
10
Decimal
85383897
12
Duodecimal
24717b89
16
Hexadecimal
516dad9
20
Vigesimal
16dcjeh
36
Base36
1eu2mx
md5
6963fb9aceae6682951c77bad5f1c10d
sha1
97d8a454f215d1c1b2bc739c88441886ec3b9235
sha256
f37c8beecd2e7609fce903db9fd3f353fe9195ff15010a71d00d630292999eb1
sha512
13ae873d7be65713e6c327c6129e4dbd739f7ff38546f0e85b5b9849a0ad5e770037e45cad06082e1dbf0801cbe7e6580d15bb212c8e35992baacc5831acdcd1
ripemd-160
23fdda6cdf0410070ae5a5dd613e00b7cb98ea53
Diameter
170767794
Circumference
536482847.10014
Area
2.2903498079532E+16
Volume
2.60745322795E+24
Surface area
9.1613992318129E+16
Circumference
536482847.10014
Perimeter
341535588
Area
7290409866906609
Diagonal
120751065.14567
Surface area
43742459201439654
Volume
6.2248360516374E+23
Space diagonal
147889247.75223
Perimeter
256151691
Area
3.1568400743709E+15
Altitude
73944623.876114
Surface area
3.1568400743709E+15
Volume
7.3360396398121E+22
Height
40250355.048556