85242542 (number)

85242542 is an even 8-digits composite number following 85242541 and preceding 85242543. In scientific notation, it is written as 8.5242542 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 32064480 positive integers (up to 85242542) that are relatively prime to 85242542.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred forty-two thousand five hundred forty-two

Notation

Scientific notation 8.5242542 × 10^7
Engineering notation 8.5242542 × 10^6

Prime Factorization of 85242542

Prime Factorization 2 × 203 × 11 × 19087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85242542
Product of the distinct prime numbers

The prime factorization of 85242542 is 2 × 203 × 11 × 19087. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 92, 54, 895, 353, 7061, 4522, 43107, 98471, 593835, 24945, 5004899, 575704, 5434603, 84617704, 210850988, 473333009, 713722450, 5641712033

Basic calculations (n = 85242542)

Multiplication

n×y
n×2 170485084
n×3 255727626
n×4 340970168
n×5 426212710

Division

n÷y
n÷2 42621271
n÷3 28414180.666667
n÷3 21310635.5
n÷5 17048508.4

Exponentiation

ny
n2 7266290966621764
n3 6.1939711290648E+23
n4 5.2798984411609E+31
n5 4.5007196462639E+39

Nth Root

y√n
2√n 9232.6887741329
3√n 440.10077237308
4√n 96.086881384156
5√n 38.559489759859

Divisors of 85242542

1, 2, 11, 22, 203, 406, 2233, 4466, 19087, 38174, 209957, 419914, 3874661, 7749322, 42621271, 85242542

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85242541
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85242542 can be divided by 16 positive divisors. The sum of these divisors (counting 85242542) is 1, the average is 0.0625.

Base conversion 85242542

Base System Value
2 Binary 101000101001011001010101110
3 Ternary 12221101202210012
4 Quaternary 11011023022232
5 Quinary 133310230132
6 Senary 12243013222
8 Octal 505131256
10 Decimal 85242542
12 Duodecimal 2466a212
16 Hexadecimal 514b2ae
20 Vigesimal 16cf672
36 Base36 1er1ke

Cryptographic Hash Functions

md5 5d92f50c9a3f19702416b22936a8d351
sha1 4045ff795158a58ab15a08a0c2f9e8a4d0dc38bb
sha256 0bbe9f4af3cc063b9409ea7cabc8b1e705b8c2a236dbd3659d5998a281d302c7
sha512 38d30d5c3578a029cbebfd33513fa3e12c8a39bb0e3ab4bb779df4475f1340192bf0ae70f66929b3b675dd93ccbbff05cbe69c130a9ed32ba0150e6ba09010b0
ripemd-160 7ed6ff5e9d28661783f0ebec2eed83c10612d5d5

85242542 as geometric shapes

Circle

Radius = n
Diameter 170485084
Circumference 535594687.44104
Area 2.2827726319585E+16

Sphere

Radius = n
Volume 2.5945245594156E+24
Surface area 9.1310905278339E+16
Circumference 535594687.44104

Square

Length = n
Perimeter 340970168
Area 7266290966621764
Diagonal 120551158.98756

Cube

Length = n
Surface area 43597745799730584
Volume 6.1939711290648E+23
Space diagonal 147644413.71032

Equilateral Triangle

Length = n
Perimeter 255727626
Area 3.1463962841919E+15
Altitude 73822206.855162

Triangular Pyramid

Length = n
Surface area 3.1463962841919E+15
Volume 7.2996649797257E+22
Height 40183719.662519