85574889 is an odd 8-digits composite number following 85574888
and preceding 85574890 . In scientific notation, it is written as 8.5574889 × 10^7.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 53693952 positive integers (up to 85574889) that are relatively prime to 85574889.
85574889 has 8 divisors, whose sum is 100676520
The reverse of 85574889 is 98847558
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
eighty-five million five hundred seventy-four thousand eight hundred eighty-nine
Scientific notation
8.5574889 × 10^7
Engineering notation
8.5574889 × 10^6
Prime Factorization
9 × 17 × 559313
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85574889
Product of the distinct prime numbers
The prime factorization of 85574889 is 9 × 17 × 559313.
Since it has a total of 3 prime factors.
4 , 9 , 6 , 7 , 197 , 10 , 5386 , 8014 , 15301 , 67363 , 588453 , 547838 , 8415977 , 6876685 , 66879228 , 64112710 , 958003454 , 97287493 , 5764393559 , 2325836345
n×2
171149778
n×3
256724667
n×4
342299556
n×5
427874445
n÷2
42787444.5
n÷3
28524963
n÷3
21393722.25
n÷5
17114977.8
n2
7323061627362321
n3
6.2667018590169E+23
n4
5.3627231598146E+31
n5
4.5891443913887E+39
2 √n
9250.6696514361
3 √n
440.67199142713
4 √n
96.180401597394
5 √n
38.589510431258
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
-85574888
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 85574889 can be divided by 8 positive divisors.
The sum of these divisors (counting 85574889) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000110011100010011101001
3
Ternary
12222000122200100
4
Quaternary
11012130103221
5
Quinary
133401344024
6
Senary
12254100013
8
Octal
506342351
10
Decimal
85574889
12
Duodecimal
247aa609
16
Hexadecimal
519c4e9
20
Vigesimal
16egh49
36
Base36
1ey609
md5
7ce03a844d9b2f85ea3afebe3e9fd1fd
sha1
454a0247633ddcc546a6c6e59718181eec3b799d
sha256
b56edffafad5abcb0e4459457523c5ecdc1a9c6273a52ad5df0d5806f0ec1e35
sha512
b8cad6693b562f014ea07cc37e8d83cd5221eb29c724bad18f959d3bf540c7e3073615b0471a72f1084713725619b40687bb2c9659d5fb1341c3b6d455761c07
ripemd-160
be382548ac74b9ec56055c0b183550b0ea8e024e
Diameter
171149778
Circumference
537682885.22832
Area
2.3006076610307E+16
Volume
2.6249899363367E+24
Surface area
9.2024306441227E+16
Circumference
537682885.22832
Perimeter
342299556
Area
7323061627362321
Diagonal
121021168.62237
Surface area
43938369764173926
Volume
6.2667018590169E+23
Space diagonal
148220055.60007
Perimeter
256724667
Area
3.1709787013874E+15
Altitude
74110027.800034
Surface area
3.1709787013874E+15
Volume
7.3853789669753E+22
Height
40340389.540791