85451864 is an even 8-digits composite number following 85451863
and preceding 85451865 . In scientific notation, it is written as 8.5451864 × 10^7.
The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors.
There are 41252512 positive integers (up to 85451864) that are relatively prime to 85451864.
85451864 has 16 divisors, whose sum is 165747600
The reverse of 85451864 is 46815458
Previous prime number is 29
Is Prime? no Number parity even Number length 8 Sum of Digits 41 Digital Root 5
Name
eighty-five million four hundred fifty-one thousand eight hundred sixty-four
Scientific notation
8.5451864 × 10^7
Engineering notation
8.5451864 × 10^6
Prime Factorization
2 × 2 × 2 × 29 × 368327
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
21362966 Product of the distinct prime numbers
The prime factorization of 85451864 is 2 × 2 × 2 × 29 × 368327.
Since it has a total of 5 prime factors.
9 , 2 , 89 , 49 , 589 , 598 , 9446 , 4618 , 5695 , 45423 , 618310 , 49910 , 7140194 , 4009053 , 176164 , 69471524 , 962035951 , 71434701 , 4465656123 , 6470610199
n×2
170903728
n×3
256355592
n×4
341807456
n×5
427259320
n÷2
42725932
n÷3
28483954.666667
n÷3
21362966
n÷5
17090372.8
n2
7302021061074496
n3
6.2397131063607E+23
n4
5.3319511576376E+31
n5
4.5562516517709E+39
2 √n9244.0177412205
3 √n440.46071577187
4 √n96.145814995872
5 √n38.578408560188
1 , 2 , 4 , 8 , 29 , 58 , 116 , 232 , 368327 , 736654 , 1473308 , 2946616 , 10681483 , 21362966 , 42725932 , 85451864
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-85451863 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85451864 can be divided by 16 positive divisors.
The sum of these divisors (counting 85451864) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000101111110010001011000
3
Ternary
12221210101220212
4
Quaternary
11011332101120
5
Quinary
133333424424
6
Senary
12251310252
8
Octal
505762130
10
Decimal
85451864
12
Duodecimal
2474b388
16
Hexadecimal
517e458
20
Vigesimal
16e19d4
36
Base36
1evj2w
md5
dd7f916ccb66e1c7106992f837ee32a3
sha1
cbf452b124d285652eae4a5308a4c6d38fc67e7e
sha256
0d603930d96536e084b35dfd2b9c65d2be49d3a9b38df947412b288f581e7d17
sha512
7d2b573a3efda3199b19e05bfdae5e2f125966bd8e7024d1c4ff4db18f5123bf199ea4c95cd49702c0dff221b4f419ebbfd5f2bcd989cd5a20207cf383adf8c3
ripemd-160
743c4668545f44f6ad0c170c259e5468b70d2740
Diameter
170903728
Circumference
536909896.35591
Area
2.293997572183E+16
Volume
2.6136849140601E+24
Surface area
9.1759902887318E+16
Circumference
536909896.35591
Perimeter
341807456
Area
7302021061074496
Diagonal
120847184.99886
Surface area
43812126366446976
Volume
6.2397131063607E+23
Space diagonal
148006970.04947
Perimeter
256355592
Area
3.1618678689298E+15
Altitude
74003485.024733
Surface area
3.1618678689298E+15
Volume
7.3535724169438E+22
Height
40282394.99962