85877439 is an odd 8-digits composite number following 85877438
and preceding 85877440 . In scientific notation, it is written as 8.5877439 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 55277376 positive integers (up to 85877439) that are relatively prime to 85877439.
85877439 has 8 divisors, whose sum is 118451760
The reverse of 85877439 is 93477858
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
eighty-five million eight hundred seventy-seven thousand four hundred thirty-nine
Scientific notation
8.5877439 × 10^7
Engineering notation
8.5877439 × 10^6
Prime Factorization
3 × 29 × 987097
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85877439
Product of the distinct prime numbers
The prime factorization of 85877439 is 3 × 29 × 987097.
Since it has a total of 3 prime factors.
6 , 5 , 94 , 24 , 792 , 371 , 2666 , 9590 , 12521 , 88326 , 80671 , 980033 , 8078062 , 7628135 , 83881021 , 95568187 , 91678951 , 184521920 , 3153908691 , 854294495
n×2
171754878
n×3
257632317
n×4
343509756
n×5
429387195
n÷2
42938719.5
n÷3
28625813
n÷3
21469359.75
n÷5
17175487.8
n2
7374934529198721
n3
6.3334049016026E+23
n4
5.4389659309968E+31
n5
4.6708446496225E+39
2 √n
9267.0080932305
3 √n
441.19071250129
4 √n
96.265300566874
5 √n
38.616758565166
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
-85877438
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 85877439 can be divided by 8 positive divisors.
The sum of these divisors (counting 85877439) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000111100110001010111111
3
Ternary
12222121000200220
4
Quaternary
11013212022333
5
Quinary
133441034224
6
Senary
12304352423
8
Octal
507461277
10
Decimal
85877439
12
Duodecimal
24915713
16
Hexadecimal
51e62bf
20
Vigesimal
16gedbj
36
Base36
1f4ngf
md5
c1f3266877e31ea9979376606bff347b
sha1
4bcaae4eef47495f697c491eb4288cf785a9116e
sha256
f0f2f907d993cb61c740e725588359a302bbae3645f267d57e803689a8b4b525
sha512
513d66a7ae7faa7afbe6eb59124b6146e2099c6f6191093d135b241e2cdaec50d9dc3a8deb0a22b699ff988229cfb4bf52478d5b8ac7e40fde2b508e09fa9377
ripemd-160
581b9484d721f1d3ea6e95cf59e6912cc71e908f
Diameter
171754878
Circumference
539583862.94301
Area
2.3169040137636E+16
Volume
2.6529304414779E+24
Surface area
9.2676160550546E+16
Circumference
539583862.94301
Perimeter
343509756
Area
7374934529198721
Diagonal
121449038.93567
Surface area
44249607175192326
Volume
6.3334049016026E+23
Space diagonal
148744087.5719
Perimeter
257632317
Area
3.1934403267666E+15
Altitude
74372043.785949
Surface area
3.1934403267666E+15
Volume
7.4639892565388E+22
Height
40483012.978556