85847420 is an even 8-digits composite number following 85847419
and preceding 85847421 . In scientific notation, it is written as 8.5847420 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors.
There are 34260800 positive integers (up to 85847420) that are relatively prime to 85847420.
85847420 has 24 divisors, whose sum is 180690048
The reverse of 85847420 is 02474858
Previous prime number is 461
Is Prime? no Number parity even Number length 8 Sum of Digits 38 Digital Root 2
Name
eighty-five million eight hundred forty-seven thousand four hundred twenty
Scientific notation
8.5847420 × 10^7
Engineering notation
8.5847420 × 10^6
Prime Factorization
2 × 2 × 5 × 461 × 9311
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
42923710 Product of the distinct prime numbers
The prime factorization of 85847420 is 2 × 2 × 5 × 461 × 9311.
Since it has a total of 5 prime factors.
6 , 4 , 18 , 87 , 600 , 404 , 6798 , 5934 , 52890 , 18270 , 23345 , 851356 , 7767382 , 707229 , 7727848 , 14660405 , 318538973 , 64548872 , 3184761775 , 802530722
n×2
171694840
n×3
257542260
n×4
343389680
n×5
429237100
n÷2
42923710
n÷3
28615806.666667
n÷3
21461855
n÷5
17169484
n2
7369779520656400
n3
6.3267655781719E+23
n4
5.4313650183086E+31
n5
4.6626867390005E+39
2 √n9265.3882811245
3 √n441.13929951227
4 √n96.256886928284
5 √n38.614058441337
1 , 2 , 4 , 5 , 10 , 20 , 461 , 922 , 1844 , 2305 , 4610 , 9220 , 9311 , 18622 , 37244 , 46555 , 93110 , 186220 , 4292371 , 8584742 , 17169484 , 21461855 , 42923710 , 85847420
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-85847419 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85847420 can be divided by 24 positive divisors.
The sum of these divisors (counting 85847420) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101000111011110110101111100
3
Ternary
12222112111112002
4
Quaternary
11013132311330
5
Quinary
133434104140
6
Senary
12304001432
8
Octal
507366574
10
Decimal
85847420
12
Duodecimal
24900278
16
Hexadecimal
51ded7c
20
Vigesimal
16gaib0
36
Base36
1f40ak
md5
2f9f87d2aac17a472b843798df800fc3
sha1
0cbcc62dbb834c60bd2a2280a0740146ba3ecf9d
sha256
71232f3889bb3afdc633f1e5f333f9fe99111e49ad3dc9ae7f4a2697c0a3bf7d
sha512
b37cc503b36536e40daefa102d0543c172d2b87e30b2bfded8078227b6716702263f16aad5729a385f76363b108cb1f24b2d99659c8112f1c1127748bada8f85
ripemd-160
71f0c2ad40f14c7955b4ad3c9d224628ad79478c
Diameter
171694840
Circumference
539395248.00327
Area
2.3152845200671E+16
Volume
2.6501493681826E+24
Surface area
9.2611380802683E+16
Circumference
539395248.00327
Perimeter
343389680
Area
7369779520656400
Diagonal
121406585.65874
Surface area
44218677123938400
Volume
6.3267655781719E+23
Space diagonal
148692093.1387
Perimeter
257542260
Area
3.1912081425894E+15
Altitude
74346046.569352
Surface area
3.1912081425894E+15
Volume
7.4561647388383E+22
Height
40468861.886246