85383857 (number)

85383857 is an odd 8-digits composite number following 85383856 and preceding 85383858. In scientific notation, it is written as 8.5383857 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 78754320 positive integers (up to 85383857) that are relatively prime to 85383857.

Interesting facts

Basic properties

Name

Name eighty-five million three hundred eighty-three thousand eight hundred fifty-seven

Notation

Scientific notation 8.5383857 × 10^7
Engineering notation 8.5383857 × 10^6

Prime Factorization of 85383857

Prime Factorization 13 × 2671 × 2459

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85383857
Product of the distinct prime numbers

The prime factorization of 85383857 is 13 × 2671 × 2459. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85383857)

Multiplication

n×y
n×2 170767714
n×3 256151571
n×4 341535428
n×5 426919285

Division

n÷y
n÷2 42691928.5
n÷3 28461285.666667
n÷3 21345964.25
n÷5 17076771.4

Exponentiation

ny
n2 7290403036196449
n3 6.2248273031496E+23
n4 5.3149976430182E+31
n5 4.5381499870681E+39

Nth Root

y√n
2√n 9240.338576048
3√n 440.34383764332
4√n 96.126679834726
5√n 38.572266067079

Divisors of 85383857

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 -85383856
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 85383857 can be divided by 8 positive divisors. The sum of these divisors (counting 85383857) is 1, the average is 0.125.

Base conversion 85383857

Base System Value
2 Binary 101000101101101101010110001
3 Ternary 12221122221122002
4 Quaternary 11011231222301
5 Quinary 133324240412
6 Senary 12250023345
8 Octal 505555261
10 Decimal 85383857
12 Duodecimal 24717b55
16 Hexadecimal 516dab1
20 Vigesimal 16dcjch
36 Base36 1eu2lt

Cryptographic Hash Functions

md5 7fa5f188b22d298df093f9c728732914
sha1 584b2617ce9c9470af2722c94c78db584d4ca461
sha256 c3b49ea3d38b2a1bb651094ea5bdfcc87e7edde429e30c3b696ec8af40ff3439
sha512 3679b1b0d59a5af86302ae764c25f78bcf995a833162bd4bc4ce3a50eef2efdded4aedf1a16b8008620623e90905f366ac56022ffd387cf531d68418391c1b6a
ripemd-160 ed689cd49a9d7566ed9ff22dec304e5f7b0bf1c6

85383857 as geometric shapes

Circle

Radius = n
Diameter 170767714
Circumference 536482595.77272
Area 2.2903476620223E+16

Sphere

Radius = n
Volume 2.607449563392E+24
Surface area 9.1613906480894E+16
Circumference 536482595.77272

Square

Length = n
Perimeter 341535428
Area 7290403036196449
Diagonal 120751008.57712

Cube

Length = n
Surface area 43742418217178694
Volume 6.2248273031496E+23
Space diagonal 147889178.4702

Equilateral Triangle

Length = n
Perimeter 256151571
Area 3.1568371165867E+15
Altitude 73944589.235098

Triangular Pyramid

Length = n
Surface area 3.1568371165867E+15
Volume 7.3360293296205E+22
Height 40250336.192375