85849457 is an odd 8-digits composite number following 85849456
and preceding 85849458 . In scientific notation, it is written as 8.5849457 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 83664000 positive integers (up to 85849457) that are relatively prime to 85849457.
85849457 has 8 divisors, whose sum is 88044000
The reverse of 85849457 is 75494858
Previous prime number is 499
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
eighty-five million eight hundred forty-nine thousand four hundred fifty-seven
Scientific notation
8.5849457 × 10^7
Engineering notation
8.5849457 × 10^6
Prime Factorization
43 × 499 × 4001
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85849457
Product of the distinct prime numbers
The prime factorization of 85849457 is 43 × 499 × 4001.
Since it has a total of 3 prime factors.
1 , 9 , 70 , 5 , 449 , 864 , 9977 , 2956 , 47708 , 91943 , 370081 , 483454 , 6645537 , 9472451 , 18070255 , 52573785 , 296192380 , 560695379 , 3250130857 , 2799613223
n×2
171698914
n×3
257548371
n×4
343397828
n×5
429247285
n÷2
42924728.5
n÷3
28616485.666667
n÷3
21462364.25
n÷5
17169891.4
n2
7370129267194849
n3
6.3272159560849E+23
n4
5.4318805415162E+31
n5
4.6632399497803E+39
2 √n
9265.4982057092
3 √n
441.14278862371
4 √n
96.257457922538
5 √n
38.614241687591
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
-85849456
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 85849457 can be divided by 8 positive divisors.
The sum of these divisors (counting 85849457) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000111011111010101110001
3
Ternary
12222112121022112
4
Quaternary
11013133111301
5
Quinary
133434140312
6
Senary
12304015105
8
Octal
507372561
10
Decimal
85849457
12
Duodecimal
24901495
16
Hexadecimal
51df571
20
Vigesimal
16gb3ch
36
Base36
1f41v5
md5
d8dbc1c307e4a3a809b672e93cd9b168
sha1
2d939e9f035ea059537afd11d22e2b51ffd3913b
sha256
d850d6edefe6ba502d6ae4a0ffdff8304c76c13cef9850763a89e83b44cd92b0
sha512
edf0556dd8f2059c8501ae138c5783e3c88ddf9a2ea0b5142c2488842610da2a6746bea8b5725d0632c3bffc454f397537fad9da59c26070953de9967bf43bb2
ripemd-160
ce82ee20fb49e89371f399022dd234e4811ac55b
Diameter
171698914
Circumference
539408046.85175
Area
2.3153943961826E+16
Volume
2.6503380220416E+24
Surface area
9.2615775847306E+16
Circumference
539408046.85175
Perimeter
343397828
Area
7370129267194849
Diagonal
121409466.41177
Surface area
44220775603169094
Volume
6.3272159560849E+23
Space diagonal
148695621.3262
Perimeter
257548371
Area
3.191359587283E+15
Altitude
74347810.6631
Surface area
3.191359587283E+15
Volume
7.4566955142989E+22
Height
40469822.137255