85371121 is an odd 8-digits composite number following 85371120
and preceding 85371122 . In scientific notation, it is written as 8.5371121 × 10^7.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 77398320 positive integers (up to 85371121) that are relatively prime to 85371121.
85371121 has 8 divisors, whose sum is 93386304
The reverse of 85371121 is 12117358
Previous prime number is 373
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1
Name
eighty-five million three hundred seventy-one thousand one hundred twenty-one
Scientific notation
8.5371121 × 10^7
Engineering notation
8.5371121 × 10^6
Prime Factorization
11 × 373 × 20807
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85371121
Product of the distinct prime numbers
The prime factorization of 85371121 is 11 × 373 × 20807.
Since it has a total of 3 prime factors.
3 , 7 , 88 , 66 , 299 , 870 , 6105 , 7988 , 98556 , 96705 , 99059 , 497151 , 4218312 , 9498138 , 9475591 , 37050224 , 446566237 , 800522878 , 4980680923 , 7081378008
n×2
170742242
n×3
256113363
n×4
341484484
n×5
426855605
n÷2
42685560.5
n÷3
28457040.333333
n÷3
21342780.25
n÷5
17074224.2
n2
7288228300796641
n3
6.2220422014293E+23
n4
5.3118271764533E+31
n5
4.5347664061208E+39
2 √n
9239.6493981103
3 √n
440.32194241168
4 √n
96.123095029812
5 √n
38.571115297575
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
-85371120
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 85371121 can be divided by 8 positive divisors.
The sum of these divisors (counting 85371121) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000101101010100011110001
3
Ternary
12221122022011101
4
Quaternary
11011222203301
5
Quinary
133323333441
6
Senary
12245444401
8
Octal
505524361
10
Decimal
85371121
12
Duodecimal
24710701
16
Hexadecimal
516a8f1
20
Vigesimal
16db7g1
36
Base36
1etss1
md5
0b86ac56ce0b2f86c38be23265d45b49
sha1
670c82c5f6de29f2c8b7a588ed2a635a216f3a67
sha256
a8a972b37a4a40ff83f44fe3eb16c596767669449fa8acbbd8c003af412cd2ba
sha512
948145f699af6879e1f6ddf73af443c7ecd86652b7525cfb1ae7c8552657d7b22538e947df410c50cd38ffd25091460c3aa35e733608f1b9fed6d199edab84b8
ripemd-160
57bdc6cbe645d1e9a83ea6f162e8ed551ef3559d
Diameter
170742242
Circumference
536402573.12465
Area
2.2896644487468E+16
Volume
2.6062829427115E+24
Surface area
9.1586577949872E+16
Circumference
536402573.12465
Perimeter
341484484
Area
7288228300796641
Diagonal
120732997.15319
Surface area
43729369804779846
Volume
6.2220422014293E+23
Space diagonal
147867119.07111
Perimeter
256113363
Area
3.1558954285353E+15
Altitude
73933559.535555
Surface area
3.1558954285353E+15
Volume
7.3327470557659E+22
Height
40244332.384398