85877478 is an even 8-digits composite number following 85877477
and preceding 85877479 . In scientific notation, it is written as 8.5877478 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 28625820 positive integers (up to 85877478) that are relatively prime to 85877478.
85877478 has 12 divisors, whose sum is 186067908
The reverse of 85877478 is 87477858
Previous prime number is 3
Is Prime? no Number parity even Number length 8 Sum of Digits 54 Digital Root 9
Name
eighty-five million eight hundred seventy-seven thousand four hundred seventy-eight
Scientific notation
8.5877478 × 10^7
Engineering notation
8.5877478 × 10^6
Prime Factorization
2 × 3 × 3 × 4770971
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
28625826 Product of the distinct prime numbers
The prime factorization of 85877478 is 2 × 3 × 3 × 4770971.
Since it has a total of 4 prime factors.
2 , 7 , 15 , 22 , 184 , 204 , 4424 , 514 , 38160 , 89536 , 347938 , 636563 , 3152156 , 1184571 , 48025761 , 85124369 , 652936472 , 977022234 , 7062915503 , 7373105698
n×2
171754956
n×3
257632434
n×4
343509912
n×5
429387390
n÷2
42938739
n÷3
28625826
n÷3
21469369.5
n÷5
17175495.6
n2
7374941227640484
n3
6.3334135302799E+23
n4
5.4389758111151E+31
n5
4.6708552556157E+39
2 √n9267.0101974693
3 √n441.19077928808
4 √n96.265311496246
5 √n38.616762072614
1 , 2 , 3 , 6 , 9 , 18 , 4770971 , 9541942 , 14312913 , 28625826 , 42938739 , 85877478
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-85877477 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85877478 can be divided by 12 positive divisors.
The sum of these divisors (counting 85877478) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101000111100110001011100110
3
Ternary
12222121000202100
4
Quaternary
11013212023212
5
Quinary
133441034403
6
Senary
12304352530
8
Octal
507461346
10
Decimal
85877478
12
Duodecimal
24915746
16
Hexadecimal
51e62e6
20
Vigesimal
16geddi
36
Base36
1f4nhi
md5
56d25ee8c9c3561155adec3ef929d0e2
sha1
60929a305d8b8a16cf4c53fcf04572e3424e1199
sha256
154238da116960d29919f768922021e4384d05b21aec571cd414506c85a3b641
sha512
2be738d3ea9f9257dd43276043d3ca085f310dd8af119b1a091d4988146ba701ca9ff5b00f7be60dd54400d78730e1658477296131ce6d70725f65c5b56f6b54
ripemd-160
9270a9aba0e253778a496bf3fbd2ef239c73e0b3
Diameter
171754956
Circumference
539584107.98724
Area
2.3169061181412E+16
Volume
2.6529340558498E+24
Surface area
9.2676244725647E+16
Circumference
539584107.98724
Perimeter
343509912
Area
7374941227640484
Diagonal
121449094.09
Surface area
44249647365842904
Volume
6.3334135302799E+23
Space diagonal
148744155.12188
Perimeter
257632434
Area
3.1934432272769E+15
Altitude
74372077.560939
Surface area
3.1934432272769E+15
Volume
7.4639994255326E+22
Height
40483031.363332