85775428 (number)

85775428 is an even 8-digits composite number following 85775427 and preceding 85775429. In scientific notation, it is written as 8.5775428 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 42869192 positive integers (up to 85775428) that are relatively prime to 85775428.

Interesting facts

Basic properties

Name

Name eighty-five million seven hundred seventy-five thousand four hundred twenty-eight

Notation

Scientific notation 8.5775428 × 10^7
Engineering notation 8.5775428 × 10^6

Prime Factorization of 85775428

Prime Factorization 2 × 2 × 4679 × 4583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42887714
Product of the distinct prime numbers

The prime factorization of 85775428 is 2 × 2 × 4679 × 4583. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 49, 81, 1000, 488, 2581, 4415, 10179, 48936, 889968, 411088, 4827637, 6672825, 38185736, 55894325, 838356644, 484437671, 1894478056, 856817426

Basic calculations (n = 85775428)

Multiplication

n×y
n×2 171550856
n×3 257326284
n×4 343101712
n×5 428877140

Division

n÷y
n÷2 42887714
n÷3 28591809.333333
n÷3 21443857
n÷5 17155085.6

Exponentiation

ny
n2 7357424048583184
n3 6.3108619674472E+23
n4 5.413168863067E+31
n5 4.6431687606585E+39

Nth Root

y√n
2√n 9261.502469902
3√n 441.01595128122
4√n 96.23670022347
5√n 38.607579886105

Divisors of 85775428

1, 2, 4, 4583, 4679, 9166, 9358, 18332, 18716, 21443857, 42887714, 85775428

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 -85775427
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 85775428 can be divided by 12 positive divisors. The sum of these divisors (counting 85775428) is 1, the average is 0.083333333333333.

Base conversion 85775428

Base System Value
2 Binary 101000111001101010001000100
3 Ternary 12222101211202201
4 Quaternary 11013031101010
5 Quinary 133424303203
6 Senary 12302244244
8 Octal 507152104
10 Decimal 85775428
12 Duodecimal 24886684
16 Hexadecimal 51cd444
20 Vigesimal 16g1ib8
36 Base36 1f2gqs

Cryptographic Hash Functions

md5 a890f41666a6732161dc52836224e208
sha1 b4cd3ad2b3b2d922898567799aa8e5600fd25cdc
sha256 1b0f9ca6a99c2cc970255217ac41f87c87a30b5df003424126bca19d332754a8
sha512 2bb321e5e85ad33c5ec2dd5658a0d4f510a735bf8418e255fe1f34bd88ddee72c8e187a1e24d1e2ab660f8dff9df6924e5c534427d3c914bc063d17eaf8e84a1
ripemd-160 246ab3e79bc14b8467481f7b90795779c898f111

85775428 as geometric shapes

Circle

Radius = n
Diameter 171550856
Circumference 538942908.92664
Area 2.3114029340374E+16

Sphere

Radius = n
Volume 2.6434876793002E+24
Surface area 9.2456117361495E+16
Circumference 538942908.92664

Square

Length = n
Perimeter 343101712
Area 7357424048583184
Diagonal 121304773.59596

Cube

Length = n
Surface area 44144544291499104
Volume 6.3108619674472E+23
Space diagonal 148567399.33697

Equilateral Triangle

Length = n
Perimeter 257326284
Area 3.1858580662438E+15
Altitude 74283699.668483

Triangular Pyramid

Length = n
Surface area 3.1858580662438E+15
Volume 7.4374221538569E+22
Height 40434924.531986