85845449 is an odd 8-digits prime number following 85845448
and preceding 85845450 . In scientific notation, it is written as 8.5845449 × 10^7.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 85845448 positive integers (up to 85845449) that are relatively prime to 85845449.
85845449 has 2 divisors, whose sum is 85845450
The reverse of 85845449 is 94454858
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
eighty-five million eight hundred forty-five thousand four hundred forty-nine
Scientific notation
8.5845449 × 10^7
Engineering notation
8.5845449 × 10^6
Prime Factorization
85845449
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
85845449
Product of the distinct prime numbers
The prime factorization of 85845449 is 85845449.
Since it has a total of 1 prime factors.
5 , 9 , 62 , 58 , 163 , 95 , 5052 , 7217 , 90561 , 5807 , 306323 , 638765 , 6639038 , 9983411 , 27128862 , 60019067 , 140281408 , 891084959 , 3711427655 , 3105495881
n×2
171690898
n×3
257536347
n×4
343381796
n×5
429227245
n÷2
42922724.5
n÷3
28615149.666667
n÷3
21461362.25
n÷5
17169089.8
n2
7369441114011601
n3
6.3263298131139E+23
n4
5.4308662332885E+31
n5
4.6621515025559E+39
2 √n
9265.2819169197
3 √n
441.13592339755
4 √n
96.256334424908
5 √n
38.613881129059
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
85845450
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
42922725
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9265.2819708846
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999767023
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85845449 can be divided by 2 positive divisors.
The sum of these divisors (counting 85845449) is 85845450, the average is 42922725.
Base
System
Value
2
Binary
101000111011110010111001001
3
Ternary
12222112101211002
4
Quaternary
11013132113021
5
Quinary
133434023244
6
Senary
12303544345
8
Octal
507362711
10
Decimal
85845449
12
Duodecimal
248bb0b5
16
Hexadecimal
51de5c9
20
Vigesimal
16gadc9
36
Base36
1f3yrt
md5
9d7a2e9d9feb5a6d65456b9245099780
sha1
a63e697183d442938a27d133139ee33943baef4e
sha256
806911febb9b5a8f8dfd8a1a5da1d5027bf0c4344548e858abb9943ca1465aba
sha512
76317283f7a4d81b3aa5d63ee45cb8d7948f09a4c98ab6f3aafd1aefc165f1c4933f12ec2502a3ce3b16eb698c3efe3fe4a7f69911f9dd7bddd38a0e66218600
ripemd-160
4e927bf311568bea667664ad6fddc29a1ebce9cf
Diameter
171690898
Circumference
539382863.84503
Area
2.3151782064841E+16
Volume
2.6499668353419E+24
Surface area
9.2607128259366E+16
Circumference
539382863.84503
Perimeter
343381796
Area
7369441114011601
Diagonal
121403798.24381
Surface area
44216646684069606
Volume
6.3263298131139E+23
Space diagonal
148688679.26656
Perimeter
257536347
Area
3.1910616082138E+15
Altitude
74344339.633281
Surface area
3.1910616082138E+15
Volume
7.4556511847924E+22
Height
40467932.747936