85577968 is an even 8-digits composite number following 85577967
and preceding 85577969 . In scientific notation, it is written as 8.5577968 × 10^7.
The sum of its digits is 55. It has a total of 6 prime factors and 20 positive divisors.
There are 36676224 positive integers (up to 85577968) that are relatively prime to 85577968.
85577968 has 20 divisors, whose sum is 189494320
The reverse of 85577968 is 86977558
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 55
Digital Root 1
Name
eighty-five million five hundred seventy-seven thousand nine hundred sixty-eight
Scientific notation
8.5577968 × 10^7
Engineering notation
8.5577968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 7 × 764089
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
10697246
Product of the distinct prime numbers
The prime factorization of 85577968 is 2 × 2 × 2 × 2 × 7 × 764089.
Since it has a total of 6 prime factors.
6 , 9 , 82 , 92 , 881 , 921 , 23 , 5308 , 8358 , 30024 , 156092 , 808203 , 532705 , 4220687 , 81336834 , 35424770 , 93033151 , 605480739 , 6397362074 , 3953425588
n×2
171155936
n×3
256733904
n×4
342311872
n×5
427889840
n÷2
42788984
n÷3
28525989.333333
n÷3
21394492
n÷5
17115593.6
n2
7323588607009024
n3
6.2673783145578E+23
n4
5.3634950084712E+31
n5
4.5899700420311E+39
2 √n
9250.8360703236
3 √n
440.67727651642
4 √n
96.181266732787
5 √n
38.589788118776
1 , 2 , 4 , 7 , 8 , 14 , 16 , 28 , 56 , 112 , 764089 , 1528178 , 3056356 , 5348623 , 6112712 , 10697246 , 12225424 , 21394492 , 42788984 , 85577968
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85577967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85577968 can be divided by 20 positive divisors.
The sum of these divisors (counting 85577968) is 1, the average is 0.05.
Base
System
Value
2
Binary
101000110011101000011110000
3
Ternary
12222000210220101
4
Quaternary
11012131003300
5
Quinary
133401443333
6
Senary
12254122144
8
Octal
506350360
10
Decimal
85577968
12
Duodecimal
247b0354
16
Hexadecimal
519d0f0
20
Vigesimal
16eh4i8
36
Base36
1ey8ds
md5
524f22f1d21ce8c3686f549627dccdf4
sha1
5880ead95ba61fee73bc33a85f12983a62ff8524
sha256
ae3cd69508a6ed421dd973792bf4c3c75d8b005684168d461129e4914e139788
sha512
00a71027ea76ed8888dca804d4001c24bac6258a477f8084f83d928766d10c01e4e0b3ad647cba49cc2e5ec4de7bb6c82e2695564e07717302eaaf89cb56072f
ripemd-160
9474f51d4fb79441b2d68e655ff8822d1e6deb5f
Diameter
171155936
Circumference
537702231.15588
Area
2.3007732165693E+16
Volume
2.625273289371E+24
Surface area
9.2030928662774E+16
Circumference
537702231.15588
Perimeter
342311872
Area
7323588607009024
Diagonal
121025522.98593
Surface area
43941531642054144
Volume
6.2673783145578E+23
Space diagonal
148225388.5845
Perimeter
256733904
Area
3.1712068902681E+15
Altitude
74112694.292252
Surface area
3.1712068902681E+15
Volume
7.3861761774756E+22
Height
40341840.99531