85874687 is an odd 8-digits composite number following 85874686
and preceding 85874688 . In scientific notation, it is written as 8.5874687 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 83921112 positive integers (up to 85874687) that are relatively prime to 85874687.
85874687 has 8 divisors, whose sum is 87833856
The reverse of 85874687 is 78647858
Previous prime number is 1627
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
eighty-five million eight hundred seventy-four thousand six hundred eighty-seven
Scientific notation
8.5874687 × 10^7
Engineering notation
8.5874687 × 10^6
Prime Factorization
47 × 1627 × 1123
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85874687
Product of the distinct prime numbers
The prime factorization of 85874687 is 47 × 1627 × 1123.
Since it has a total of 3 prime factors.
5 , 4 , 45 , 18 , 13 , 608 , 6738 , 4713 , 48783 , 7846 , 271912 , 216232 , 6301076 , 3276812 , 2734796 , 28116539 , 928260355 , 441740501 , 157374334 , 319021821
n×2
171749374
n×3
257624061
n×4
343498748
n×5
429373435
n÷2
42937343.5
n÷3
28624895.666667
n÷3
21468671.75
n÷5
17174937.4
n2
7374461867347969
n3
6.3327960465194E+23
n4
5.4382687832969E+31
n5
4.6700962958749E+39
2 √n
9266.8596083031
3 √n
441.18599970041
4 √n
96.264529336112
5 √n
38.616511062019
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
-85874686
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 85874687 can be divided by 8 positive divisors.
The sum of these divisors (counting 85874687) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000111100101011111111111
3
Ternary
12222120212220222
4
Quaternary
11013211133333
5
Quinary
133440442222
6
Senary
12304331555
8
Octal
507453777
10
Decimal
85874687
12
Duodecimal
24913bbb
16
Hexadecimal
51e57ff
20
Vigesimal
16ge6e7
36
Base36
1f4lbz
md5
eaefe15d39541ab952f708890e281a68
sha1
f074c31cdebc9fdb27c84057d629bccd568f2ad7
sha256
4daa06f680cc0224973ef510690ea158a6ad0018a3d16a5cf9117743a95881f7
sha512
2edf1888a81096d928eb6a10c784ecdb7ac8dcf006f54b235184497aba0e8ea3383c959117967e831b85b7bc90ef0b274a8f51f1620d8ddf62cb421385c342aa
ripemd-160
acbd5383db9076912b1062b710cb9874be39f5dd
Diameter
171749374
Circumference
539566571.61705
Area
2.3167555226638E+16
Volume
2.6526754048571E+24
Surface area
9.2670220906554E+16
Circumference
539566571.61705
Perimeter
343498748
Area
7374461867347969
Diagonal
121445147.01994
Surface area
44246771204087814
Volume
6.3327960465194E+23
Space diagonal
148739320.96807
Perimeter
257624061
Area
3.1932356581815E+15
Altitude
74369660.484037
Surface area
3.1932356581815E+15
Volume
7.4632717139421E+22
Height
40481715.673315