85879428 is an even 8-digits composite number following 85879427
and preceding 85879429 . In scientific notation, it is written as 8.5879428 × 10^7.
The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors.
There are 27748224 positive integers (up to 85879428) that are relatively prime to 85879428.
85879428 has 24 divisors, whose sum is 200596032
The reverse of 85879428 is 82497858
Previous prime number is 6407
Is Prime? no Number parity even Number length 8 Sum of Digits 51 Digital Root 6
Name
eighty-five million eight hundred seventy-nine thousand four hundred twenty-eight
Scientific notation
8.5879428 × 10^7
Engineering notation
8.5879428 × 10^6
Prime Factorization
2 × 2 × 3 × 6407 × 1117
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
42939714 Product of the distinct prime numbers
The prime factorization of 85879428 is 2 × 2 × 3 × 6407 × 1117.
Since it has a total of 5 prime factors.
5 , 1 , 91 , 30 , 578 , 149 , 1206 , 8806 , 75480 , 94776 , 990218 , 947211 , 5536624 , 1456955 , 96116629 , 69605685 , 463698533 , 364236656 , 4264199160 , 7299791113
n×2
171758856
n×3
257638284
n×4
343517712
n×5
429397140
n÷2
42939714
n÷3
28626476
n÷3
21469857
n÷5
17175885.6
n2
7375276153607184
n3
6.3338449741383E+23
n4
5.4394698341967E+31
n5
4.6713855798407E+39
2 √n9267.115408799
3 √n441.19411860174
4 √n96.265857960125
5 √n38.616937443395
1 , 2 , 3 , 4 , 6 , 12 , 1117 , 2234 , 3351 , 4468 , 6407 , 6702 , 12814 , 13404 , 19221 , 25628 , 38442 , 76884 , 7156619 , 14313238 , 21469857 , 28626476 , 42939714 , 85879428
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-85879427 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85879428 can be divided by 24 positive divisors.
The sum of these divisors (counting 85879428) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101000111100110101010000100
3
Ternary
12222121010102120
4
Quaternary
11013212222010
5
Quinary
133441120203
6
Senary
12304405540
8
Octal
507465204
10
Decimal
85879428
12
Duodecimal
249168b0
16
Hexadecimal
51e6a84
20
Vigesimal
16geib8
36
Base36
1f4ozo
md5
720cb7676e77b52a5fce07876195e1a8
sha1
f711c8c4905d5968fe56194eb824c8a77a4435a9
sha256
87b53cc1b45f8ec9267d7f902488487f999d49a96e481296b5a65ca8092e8e08
sha512
30906a0cdfe60c16be3ae1c7188536a73acdc868314c5b85c7831c8b642595a34b332bedad505637570c4d12752a974f1b6afd0e46bce1286392763c5157c5ce
ripemd-160
f4d6b05addaa3e1ec8a8bf02b4930e5242e7a768
Diameter
171758856
Circumference
539596360.19859
Area
2.3170113382368E+16
Volume
2.6531147786306E+24
Surface area
9.2680453529473E+16
Circumference
539596360.19859
Perimeter
343517712
Area
7375276153607184
Diagonal
121451851.80644
Surface area
44251656921643104
Volume
6.3338449741383E+23
Space diagonal
148747532.62095
Perimeter
257638284
Area
3.1935882544747E+15
Altitude
74373766.310477
Surface area
3.1935882544747E+15
Volume
7.4645078869958E+22
Height
40483950.602148