85877984 is an even 8-digits composite number following 85877983
and preceding 85877985 . In scientific notation, it is written as 8.5877984 × 10^7.
The sum of its digits is 56. It has a total of 7 prime factors and 24 positive divisors.
There are 42698880 positive integers (up to 85877984) that are relatively prime to 85877984.
85877984 has 24 divisors, whose sum is 170017848
The reverse of 85877984 is 48977858
Previous prime number is 181
Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2
Name
eighty-five million eight hundred seventy-seven thousand nine hundred eighty-four
Scientific notation
8.5877984 × 10^7
Engineering notation
8.5877984 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 181 × 14827
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
5367374
Product of the distinct prime numbers
The prime factorization of 85877984 is 2 × 2 × 2 × 2 × 2 × 181 × 14827.
Since it has a total of 7 prime factors.
10 , 2 , 43 , 79 , 590 , 290 , 4114 , 1278 , 70130 , 7018 , 820148 , 333006 , 8368910 , 3348875 , 63389431 , 64710512 , 969418593 , 815274484 , 5037162879 , 8617302096
n×2
171755968
n×3
257633952
n×4
343511936
n×5
429389920
n÷2
42938992
n÷3
28625994.666667
n÷3
21469496
n÷5
17175596.8
n2
7375028135904256
n3
6.3335254825474E+23
n4
5.4391040005379E+31
n5
4.6709928633253E+39
2 √n
9267.0374985753
3 √n
441.19164580202
4 √n
96.265453297511
5 √n
38.616807579389
1 , 2 , 4 , 8 , 16 , 32 , 181 , 362 , 724 , 1448 , 2896 , 5792 , 14827 , 29654 , 59308 , 118616 , 237232 , 474464 , 2683687 , 5367374 , 10734748 , 21469496 , 42938992 , 85877984
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
-85877983
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 85877984 can be divided by 24 positive divisors.
The sum of these divisors (counting 85877984) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101000111100110010011100000
3
Ternary
12222121001110002
4
Quaternary
11013212103200
5
Quinary
133441043414
6
Senary
12304355132
8
Octal
507462340
10
Decimal
85877984
12
Duodecimal
24915aa8
16
Hexadecimal
51e64e0
20
Vigesimal
16geej4
36
Base36
1f4nvk
md5
31e682e21153d8c44c1f830b41773b0a
sha1
d316101678f2f3e52c004eeb7f438d23ae8a4267
sha256
a2f1d2afe73f23ab28ea99e9481d4131c71c24b024b9145cc1716e1c0dd317f4
sha512
30cacba2a211824692c3b6ab4a8d84ca61fffaef75595098314779bf30dea32d4f8fcded12b9eed217b1ee296f0ba9d2a391962dfb05de64a62f2532d697f726
ripemd-160
e9813467198a26b371e7359a529308929d9942c3
Diameter
171755968
Circumference
539587287.279
Area
2.3169334211775E+16
Volume
2.6529809503059E+24
Surface area
9.2677336847099E+16
Circumference
539587287.279
Perimeter
343511936
Area
7375028135904256
Diagonal
121449809.68206
Surface area
44250168815425536
Volume
6.3335254825474E+23
Space diagonal
148745031.53959
Perimeter
257633952
Area
3.193480859659E+15
Altitude
74372515.769794
Surface area
3.193480859659E+15
Volume
7.4641313625451E+22
Height
40483269.89402