85921189 is an odd 8-digits prime number following 85921188
and preceding 85921190 . In scientific notation, it is written as 8.5921189 × 10^7.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 85921188 positive integers (up to 85921189) that are relatively prime to 85921189.
85921189 has 2 divisors, whose sum is 85921190
The reverse of 85921189 is 98112958
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 43 Digital Root 7
Name
eighty-five million nine hundred twenty-one thousand one hundred eighty-nine
Scientific notation
8.5921189 × 10^7
Engineering notation
8.5921189 × 10^6
Prime Factorization
85921189
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
85921189 Product of the distinct prime numbers
The prime factorization of 85921189 is 85921189.
Since it has a total of 1 prime factors.
6 , 2 , 12 , 84 , 686 , 967 , 6802 , 4132 , 95083 , 63280 , 562427 , 283705 , 2518161 , 7838904 , 64733624 , 69200841 , 35032889 , 70417086 , 8113677755 , 7613884681
n×2
171842378
n×3
257763567
n×4
343684756
n×5
429605945
n÷2
42960594.5
n÷3
28640396.333333
n÷3
21480297.25
n÷5
17184237.8
n2
7382450719173721
n3
6.3430894352531E+23
n4
5.4500578621029E+31
n5
4.6827545163068E+39
2 √n9269.3683172048
3 √n441.26562087081
4 √n96.277558741406
5 √n38.620692401645
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
85921190 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
42960595 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9269.3683711459 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999767229 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85921189 can be divided by 2 positive divisors.
The sum of these divisors (counting 85921189) is 85921190, the average is 42960595.
Base
System
Value
2
Binary
101000111110000110110100101
3
Ternary
12222200020201021
4
Quaternary
11013300312211
5
Quinary
133443434224
6
Senary
12305331141
8
Octal
507606645
10
Decimal
85921189
12
Duodecimal
24936ab1
16
Hexadecimal
51f0da5
20
Vigesimal
16h02j9
36
Base36
1f5l7p
md5
6b218b0cc8e92f030744b3eeddcccfda
sha1
163efb863369d585fe598102d79e226d4c8c3196
sha256
576a26ce174eae2ed80be62d59d361e3e22f98e2d943f065a30eccd6abd9873c
sha512
634ec826561859bc8c2b8d0354ba485334a907e1b4c5039693b3c21a70a3211b78f00a40f7905095a6b90368e61e6adc7fc01ec8b9b3592fab10eadb34b519f2
ripemd-160
3748926fc9fb2f394c89733b7dae2b65b6687606
Diameter
171842378
Circumference
539858752.3002
Area
2.3192652944845E+16
Volume
2.6569870894472E+24
Surface area
9.2770611779379E+16
Circumference
539858752.3002
Perimeter
343684756
Area
7382450719173721
Diagonal
121510910.77902
Surface area
44294704315042326
Volume
6.3430894352531E+23
Space diagonal
148819864.79473
Perimeter
257763567
Area
3.1966949324956E+15
Altitude
74409932.397364
Surface area
3.1966949324956E+15
Volume
7.4754025889004E+22
Height
40503636.926341