85454973 is an odd 8-digits composite number following 85454972
and preceding 85454974 . In scientific notation, it is written as 8.5454973 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 56881440 positive integers (up to 85454973) that are relatively prime to 85454973.
85454973 has 8 divisors, whose sum is 88757760
The reverse of 85454973 is 37945458
Previous prime number is 761
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
eighty-five million four hundred fifty-four thousand nine hundred seventy-three
Scientific notation
8.5454973 × 10^7
Engineering notation
8.5454973 × 10^6
Prime Factorization
27 × 761 × 4159
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85454973
Product of the distinct prime numbers
The prime factorization of 85454973 is 27 × 761 × 4159.
Since it has a total of 3 prime factors.
3 , 3 , 10 , 18 , 604 , 596 , 5033 , 6651 , 13836 , 22227 , 277228 , 645196 , 5263840 , 9836114 , 27649178 , 13595458 , 299361443 , 921933010 , 2869404677 , 5067783266
n×2
170909946
n×3
256364919
n×4
341819892
n×5
427274865
n÷2
42727486.5
n÷3
28484991
n÷3
21363743.25
n÷5
17090994.6
n2
7302552410430729
n3
6.2403941906444E+23
n4
5.3327271707088E+31
n5
4.5570805638928E+39
2 √n
9244.1859025011
3 √n
440.46605747613
4 √n
96.146689503597
5 √n
38.578689276187
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
-85454972
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 85454973 can be divided by 8 positive divisors.
The sum of these divisors (counting 85454973) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000101111111000001111101
3
Ternary
12221210120012000
4
Quaternary
11011333001331
5
Quinary
133334024343
6
Senary
12251332513
8
Octal
505770175
10
Decimal
85454973
12
Duodecimal
24751139
16
Hexadecimal
517f07d
20
Vigesimal
16e1h8d
36
Base36
1evlh9
md5
041e246fa1eb9f0f8690fbfc9ceb83b3
sha1
36e2aa2932bb5f3db07ec64737fe81fed6102d58
sha256
ede07cd3ba14fe00f6d78a24434f8750845adb55587f9f480ecafee2ad50cb86
sha512
7276044fd171ac8deffe6a832a736e559dfd6e9db9aafb3e91c971c1e1c284cd47ed32a9491766f6bbc980a68450289e496bddb65dbc82f21dac4d5ccffb0a8d
ripemd-160
e4023364f427ec695f5b771710d5356a49a90616
Diameter
170909946
Circumference
536929430.77903
Area
2.2941645005064E+16
Volume
2.6139702059777E+24
Surface area
9.1766580020254E+16
Circumference
536929430.77903
Perimeter
341819892
Area
7302552410430729
Diagonal
120851581.78883
Surface area
43815314462584374
Volume
6.2403941906444E+23
Space diagonal
148012354.99543
Perimeter
256364919
Area
3.1620979499501E+15
Altitude
74006177.497713
Surface area
3.1620979499501E+15
Volume
7.3543750824697E+22
Height
40283860.596276