85540243 (number)

85540243 is an odd 8-digits composite number following 85540242 and preceding 85540244. In scientific notation, it is written as 8.5540243 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 76906368 positive integers (up to 85540243) that are relatively prime to 85540243.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5540243 × 10^7
Engineering notation 8.5540243 × 10^6

Prime Factorization of 85540243

Prime Factorization 17 × 17 × 17 × 23 × 757

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 295987
Product of the distinct prime numbers

The prime factorization of 85540243 is 17 × 17 × 17 × 23 × 757. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 77, 28, 89, 779, 6094, 6073, 39078, 66235, 296114, 279086, 7075639, 2753885, 12941058, 84555716, 899121379, 710436434, 9309228895, 9702958368

Basic calculations (n = 85540243)

Multiplication

n×y
n×2 171080486
n×3 256620729
n×4 342160972
n×5 427701215

Division

n÷y
n÷2 42770121.5
n÷3 28513414.333333
n÷3 21385060.75
n÷5 17108048.6

Exponentiation

ny
n2 7317133172499049
n3 6.2590934963893E+23
n4 5.3540437864086E+31
n5 4.5798620652203E+39

Nth Root

y√n
2√n 9248.7968406707
3√n 440.61251298718
4√n 96.170665177437
5√n 38.586385241702

Divisors of 85540243

1, 17, 23, 289, 391, 757, 4913, 6647, 12869, 17411, 112999, 218773, 295987, 3719141, 5031779, 85540243

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 -85540242
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 85540243 can be divided by 16 positive divisors. The sum of these divisors (counting 85540243) is 1, the average is 0.0625.

Base conversion 85540243

Base System Value
2 Binary 101000110010011110110010011
3 Ternary 12221221220011011
4 Quaternary 11012103312103
5 Quinary 133344241433
6 Senary 12253231351
8 Octal 506236623
10 Decimal 85540243
12 Duodecimal 24792557
16 Hexadecimal 5193d93
20 Vigesimal 16ecac3
36 Base36 1exf9v

Cryptographic Hash Functions

md5 fffa2102939f9bda3211579f6b061115
sha1 5a9e58e178da02ae0c5b51bd4fbf1da5c62e34d1
sha256 e23f2f191a8cfbd9bf2b78448ad67c7c2c9c71c96e1b9416d386d4b4265d0fa9
sha512 75bdbc557a1fdd1c7404f5983a188a4d32b14e10a63f1eb0625a3908369361bbe2e2e3746e53613c15764f611cbdd79cd008a1c71e7e1c2f9f718538ea953edb
ripemd-160 f0f27746e237f2b8b0ff351a1e7f6ad4d44e0111

85540243 as geometric shapes

Circle

Radius = n
Diameter 171080486
Circumference 537465197.99017
Area 2.2987451820061E+16

Sphere

Radius = n
Volume 2.6218029528518E+24
Surface area 9.1949807280245E+16
Circumference 537465197.99017

Square

Length = n
Perimeter 342160972
Area 7317133172499049
Diagonal 120972171.77929

Cube

Length = n
Surface area 43902799034994294
Volume 6.2590934963893E+23
Space diagonal 148160046.96779

Equilateral Triangle

Length = n
Perimeter 256620729
Area 3.168411605129E+15
Altitude 74080023.483894

Triangular Pyramid

Length = n
Surface area 3.168411605129E+15
Volume 7.3764124256291E+22
Height 40324057.259763