85394580 is an even 8-digits composite number following 85394579
and preceding 85394581 . In scientific notation, it is written as 8.5394580 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 22771872 positive integers (up to 85394580) that are relatively prime to 85394580.
85394580 has 24 divisors, whose sum is 239104992
The reverse of 85394580 is 08549358
Previous prime number is 5
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
eighty-five million three hundred ninety-four thousand five hundred eighty
Scientific notation
8.5394580 × 10^7
Engineering notation
8.5394580 × 10^6
Prime Factorization
2 × 2 × 3 × 5 × 1423243
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
42697290
Product of the distinct prime numbers
The prime factorization of 85394580 is 2 × 2 × 3 × 5 × 1423243.
Since it has a total of 5 prime factors.
4 , 10 , 98 , 88 , 709 , 656 , 2803 , 4020 , 85252 , 49203 , 235362 , 275325 , 1063627 , 3453050 , 84827984 , 90233369 , 3764937 , 994242967 , 6217917420 , 9096912654
n×2
170789160
n×3
256183740
n×4
341578320
n×5
426972900
n÷2
42697290
n÷3
28464860
n÷3
21348645
n÷5
17078916
n2
7292234293376400
n3
6.2271728474447E+23
n4
5.3176680989495E+31
n5
4.5410003388919E+39
2 √n
9240.9187854888
3 √n
440.3622705161
4 √n
96.129697729104
5 √n
38.573234844194
1 , 2 , 3 , 4 , 5 , 6 , 10 , 12 , 15 , 20 , 30 , 60 , 1423243 , 2846486 , 4269729 , 5692972 , 7116215 , 8539458 , 14232430 , 17078916 , 21348645 , 28464860 , 42697290 , 85394580
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
-85394579
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 85394580 can be divided by 24 positive divisors.
The sum of these divisors (counting 85394580) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101000101110000010010010100
3
Ternary
12221200111100020
4
Quaternary
11011300102110
5
Quinary
133330111310
6
Senary
12250145140
8
Octal
505602224
10
Decimal
85394580
12
Duodecimal
247221b0
16
Hexadecimal
5170494
20
Vigesimal
16de690
36
Base36
1euavo
md5
b3e462967109307bc9d1a12962ea589d
sha1
31a78201e5c67eaf5ff3c36f2dc9d9674182102f
sha256
d0825bd6d25ca4e17dee46481bc2ed3914d366fddae4c219a2d9afa7c6e15d11
sha512
5de9febc66bb651b29ecef1e8343cb3db676afa15666b2afbd14036661f57776fbb2aae09a7d9b3a532b87c10bef32df3653791c6866050bfd6982094389afcf
ripemd-160
f0bb2f9d123fd4e0288c4a0e5387798efb1fa6d6
Diameter
170789160
Circumference
536549970.36877
Area
2.2909229684327E+16
Volume
2.6084320626888E+24
Surface area
9.1636918737307E+16
Circumference
536549970.36877
Perimeter
341578320
Area
7292234293376400
Diagonal
120766173.18915
Surface area
43753405760258400
Volume
6.2271728474447E+23
Space diagonal
147907751.25101
Perimeter
256183740
Area
3.157630074206E+15
Altitude
73953875.625503
Surface area
3.157630074206E+15
Volume
7.3387935800815E+22
Height
40255391.063051