85455584 is an even 8-digits composite number following 85455583
and preceding 85455585 . In scientific notation, it is written as 8.5455584 × 10^7.
The sum of its digits is 44. It has a total of 7 prime factors and 24 positive divisors.
There are 42557440 positive integers (up to 85455584) that are relatively prime to 85455584.
85455584 has 24 divisors, whose sum is 168911568
The reverse of 85455584 is 48555458
Previous prime number is 257
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
eighty-five million four hundred fifty-five thousand five hundred eighty-four
Scientific notation
8.5455584 × 10^7
Engineering notation
8.5455584 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 257 × 10391
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
5340974
Product of the distinct prime numbers
The prime factorization of 85455584 is 2 × 2 × 2 × 2 × 2 × 257 × 10391.
Since it has a total of 7 prime factors.
4 , 3 , 98 , 8 , 626 , 776 , 1442 , 2184 , 68046 , 48938 , 887869 , 304981 , 85872 , 4451714 , 62312639 , 91243911 , 42849894 , 109522984 , 5576723043 , 5211442354
n×2
170911168
n×3
256366752
n×4
341822336
n×5
427277920
n÷2
42727792
n÷3
28485194.666667
n÷3
21363896
n÷5
17091116.8
n2
7302656836781056
n3
6.2405280473872E+23
n4
5.3328796875785E+31
n5
4.5572434810376E+39
2 √n
9244.2189502413
3 √n
440.46710724581
4 √n
96.146861364484
5 √n
38.578744443279
1 , 2 , 4 , 8 , 16 , 32 , 257 , 514 , 1028 , 2056 , 4112 , 8224 , 10391 , 20782 , 41564 , 83128 , 166256 , 332512 , 2670487 , 5340974 , 10681948 , 21363896 , 42727792 , 85455584
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
-85455583
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 85455584 can be divided by 24 positive divisors.
The sum of these divisors (counting 85455584) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101000101111111001011100000
3
Ternary
12221210121000122
4
Quaternary
11011333023200
5
Quinary
133334034314
6
Senary
12251335412
8
Octal
505771340
10
Decimal
85455584
12
Duodecimal
24751568
16
Hexadecimal
517f2e0
20
Vigesimal
16e1ij4
36
Base36
1evly8
md5
42b04e9dedb09734f3b1ab33a82f66b9
sha1
38e2d4b84f749ead16727367c7b256a632d46b1c
sha256
962f254af0d6d31fd73a974bc432001effdb89dc3aca9ab7120b6eee728031ba
sha512
cb63bdab5687e40a61b179ed197e8f90422abf3e4cf2f2c1c0ad92a2af8d85ae5b24a129b09dfd11b679758ed765089e36be91744ae97512775e7334b57729e4
ripemd-160
eb95dea54d7de9946852f2ab4d7a1332d8072327
Diameter
170911168
Circumference
536933269.80525
Area
2.2941973070119E+16
Volume
2.614026275759E+24
Surface area
9.1767892280475E+16
Circumference
536933269.80525
Perimeter
341822336
Area
7302656836781056
Diagonal
120852445.87331
Surface area
43815941020686336
Volume
6.2405280473872E+23
Space diagonal
148013413.27847
Perimeter
256366752
Area
3.1621431678863E+15
Altitude
74006706.639235
Surface area
3.1621431678863E+15
Volume
7.3545328341539E+22
Height
40284148.624438