85729252 (number)

85729252 is an even 8-digits composite number following 85729251 and preceding 85729253. In scientific notation, it is written as 8.5729252 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 36741096 positive integers (up to 85729252) that are relatively prime to 85729252.

Interesting facts

Basic properties

Name

Name eighty-five million seven hundred twenty-nine thousand two hundred fifty-two

Notation

Scientific notation 8.5729252 × 10^7
Engineering notation 8.5729252 × 10^6

Prime Factorization of 85729252

Prime Factorization 2 × 2 × 7 × 3061759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42864626
Product of the distinct prime numbers

The prime factorization of 85729252 is 2 × 2 × 7 × 3061759. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 84, 39, 211, 495, 7184, 2348, 48468, 47686, 279144, 942601, 3858384, 8583391, 70042951, 95748235, 428588210, 855576953, 5017198910, 8919336007

Basic calculations (n = 85729252)

Multiplication

n×y
n×2 171458504
n×3 257187756
n×4 342917008
n×5 428646260

Division

n÷y
n÷2 42864626
n÷3 28576417.333333
n÷3 21432313
n÷5 17145850.4

Exponentiation

ny
n2 7349504648479504
n3 6.3006753608467E+23
n4 5.4015218578022E+31
n5 4.6306842853103E+39

Nth Root

y√n
2√n 9259.009234254
3√n 440.93679882298
4√n 96.22374568813
5√n 38.603422220768

Divisors of 85729252

1, 2, 4, 7, 14, 28, 3061759, 6123518, 12247036, 21432313, 42864626, 85729252

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 -85729251
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 85729252 can be divided by 12 positive divisors. The sum of these divisors (counting 85729252) is 1, the average is 0.083333333333333.

Base conversion 85729252

Base System Value
2 Binary 101000111000001111111100100
3 Ternary 12222022111102111
4 Quaternary 11013001333210
5 Quinary 133421314002
6 Senary 12301250404
8 Octal 507017744
10 Decimal 85729252
12 Duodecimal 24863a04
16 Hexadecimal 51c1fe4
20 Vigesimal 16fg32c
36 Base36 1f1h44

Cryptographic Hash Functions

md5 59be0f37dc827b7b2de52be7236c41bd
sha1 eb3788192fed31b0465254191889dff194ea768b
sha256 39d72e0688115a4f93deb952fa8183c4693e9b97dad7b05d7d47bf3561c021af
sha512 0e237e9c144b17fccef119a96e316373ae105319e25beec099e16b0d61a6f19fe882c2cefa2c0c66847f6af56bf6ce031c1f515a4660d8e2896c8d718bf683a6
ripemd-160 fb96143dd0533bb2ef0c700d9d1af0cb2c2904aa

85729252 as geometric shapes

Circle

Radius = n
Diameter 171458504
Circumference 538652776.5619
Area 2.3089149811187E+16

Sphere

Radius = n
Volume 2.6392207235054E+24
Surface area 9.2356599244749E+16
Circumference 538652776.5619

Square

Length = n
Perimeter 342917008
Area 7349504648479504
Diagonal 121239470.8705

Cube

Length = n
Surface area 44097027890877024
Volume 6.3006753608467E+23
Space diagonal 148487420.15888

Equilateral Triangle

Length = n
Perimeter 257187756
Area 3.1824288654075E+15
Altitude 74243710.079438

Triangular Pyramid

Length = n
Surface area 3.1824288654075E+15
Volume 7.4254171228495E+22
Height 40413156.956834