85756828 (number)

85756828 is an even 8-digits composite number following 85756827 and preceding 85756829. In scientific notation, it is written as 8.5756828 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 41399792 positive integers (up to 85756828) that are relatively prime to 85756828.

Interesting facts

Basic properties

Name

Name eighty-five million seven hundred fifty-six thousand eight hundred twenty-eight

Notation

Scientific notation 8.5756828 × 10^7
Engineering notation 8.5756828 × 10^6

Prime Factorization of 85756828

Prime Factorization 2 × 2 × 29 × 739283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42878414
Product of the distinct prime numbers

The prime factorization of 85756828 is 2 × 2 × 29 × 739283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 61, 90, 222, 830, 363, 8496, 50603, 16616, 926715, 573903, 5718836, 5675180, 50559697, 32404748, 5099163, 311441715, 6966451616, 8625958465

Basic calculations (n = 85756828)

Multiplication

n×y
n×2 171513656
n×3 257270484
n×4 343027312
n×5 428784140

Division

n÷y
n÷2 42878414
n÷3 28585609.333333
n÷3 21439207
n÷5 17151365.6

Exponentiation

ny
n2 7354233548621584
n3 6.3067574150097E+23
n4 5.4084751087671E+31
n5 4.6381366964482E+39

Nth Root

y√n
2√n 9260.4982587332
3√n 440.98407156198
4√n 96.231482679699
5√n 38.605905366263

Divisors of 85756828

1, 2, 4, 29, 58, 116, 739283, 1478566, 2957132, 21439207, 42878414, 85756828

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 -85756827
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 85756828 can be divided by 12 positive divisors. The sum of these divisors (counting 85756828) is 1, the average is 0.083333333333333.

Base conversion 85756828

Base System Value
2 Binary 101000111001000101110011100
3 Ternary 12222100220020211
4 Quaternary 11013020232130
5 Quinary 133423204303
6 Senary 12302022204
8 Octal 507105634
10 Decimal 85756828
12 Duodecimal 24877964
16 Hexadecimal 51c8b9c
20 Vigesimal 16fjc18
36 Base36 1f22e4

Cryptographic Hash Functions

md5 53e8d1d49fd4b9cc974675c8b253cd22
sha1 50bebb6b61e0512f64a0eb2dd41a21642bf8951b
sha256 ab58d7f4dac7e171fcfb80108f02dea6472e68238db39844bc3927b5af301e3f
sha512 8a0f3b1a1d14ea7dd80e1c03685a590a1a04fbe686729c98215cc21877fef635b6811f9c39df40e9143556233b4a657b16604b5ce9deef77896ec7f888d08d26
ripemd-160 8d0e5d7f0e5d4032d6a800a9a0ca581d16c64fc9

85756828 as geometric shapes

Circle

Radius = n
Diameter 171513656
Circumference 538826041.67993
Area 2.3104006089133E+16

Sphere

Radius = n
Volume 2.6417683683957E+24
Surface area 9.2416024356533E+16
Circumference 538826041.67993

Square

Length = n
Perimeter 343027312
Area 7354233548621584
Diagonal 121278469.2237

Cube

Length = n
Surface area 44125401291729504
Volume 6.3067574150097E+23
Space diagonal 148535183.19195

Equilateral Triangle

Length = n
Perimeter 257270484
Area 3.184476539235E+15
Altitude 74267591.595973

Triangular Pyramid

Length = n
Surface area 3.184476539235E+15
Volume 7.4325848924198E+22
Height 40426156.407899