85488974 is an even 8-digits composite number following 85488973
and preceding 85488975 . In scientific notation, it is written as 8.5488974 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 42634216 positive integers (up to 85488974) that are relatively prime to 85488974.
85488974 has 8 divisors, whose sum is 128564280
The reverse of 85488974 is 47988458
Previous prime number is 389
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
eighty-five million four hundred eighty-eight thousand nine hundred seventy-four
Scientific notation
8.5488974 × 10^7
Engineering notation
8.5488974 × 10^6
Prime Factorization
2 × 389 × 109883
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85488974
Product of the distinct prime numbers
The prime factorization of 85488974 is 2 × 389 × 109883.
Since it has a total of 3 prime factors.
1 , 9 , 4 , 89 , 784 , 592 , 12 , 1479 , 44930 , 19495 , 780352 , 714938 , 867942 , 3059066 , 9340914 , 99768698 , 809574316 , 140389479 , 246112065 , 1859659558
n×2
170977948
n×3
256466922
n×4
341955896
n×5
427444870
n÷2
42744487
n÷3
28496324.666667
n÷3
21372243.5
n÷5
17097794.8
n2
7308364675572676
n3
6.2478459773255E+23
n4
5.3412194231159E+31
n5
4.5661536839105E+39
2 √n
9246.0247674338
3 √n
440.52446757628
4 √n
96.156251837485
5 √n
38.581758741322
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
-85488973
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 85488974 can be divided by 8 positive divisors.
The sum of these divisors (counting 85488974) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000110000111010101001110
3
Ternary
12221212021211022
4
Quaternary
11012013111032
5
Quinary
133341121344
6
Senary
12252154142
8
Octal
506072516
10
Decimal
85488974
12
Duodecimal
24768952
16
Hexadecimal
518754e
20
Vigesimal
16e628e
36
Base36
1ewbpq
md5
51da0a0f487e40ee01ae777fbcb711c9
sha1
245e3c02452e437d4f0f8c8f80084576f6248d37
sha256
1034e5f477b33ea6769e1dd9a93e9452ec4b6ef733ff70838ef1c410eefdf0ec
sha512
ed05ca51be849111d05cec676f4d8117383c06b3dbaa1d0fa3ba2225f20d956edd6f71f6789d4d7e25bb15641dcad61bf88b05a42f0d1d0ab3dbeda791306213
ripemd-160
6b80e757b63bbaa874533954fd35ab0fc4ece472
Diameter
170977948
Circumference
537143065.36266
Area
2.2959904774534E+16
Volume
2.6170916030835E+24
Surface area
9.1839619098137E+16
Circumference
537143065.36266
Perimeter
341955896
Area
7308364675572676
Diagonal
120899666.46416
Surface area
43850188053436056
Volume
6.2478459773255E+23
Space diagonal
148071246.45493
Perimeter
256466922
Area
3.1646147345834E+15
Altitude
74035623.227467
Surface area
3.1646147345834E+15
Volume
7.3631570972933E+22
Height
40299888.821387