85486544 (number)

85486544 is an even 8-digits composite number following 85486543 and preceding 85486545. In scientific notation, it is written as 8.5486544 × 10^7. The sum of its digits is 44. It has a total of 7 prime factors and 40 positive divisors. There are 35867520 positive integers (up to 85486544) that are relatively prime to 85486544.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred eighty-six thousand five hundred forty-four

Notation

Scientific notation 8.5486544 × 10^7
Engineering notation 8.5486544 × 10^6

Prime Factorization of 85486544

Prime Factorization 2 × 2 × 2 × 2 × 11 × 13 × 37363

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10685818
Product of the distinct prime numbers

The prime factorization of 85486544 is 2 × 2 × 2 × 2 × 11 × 13 × 37363. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85486544)

Multiplication

n×y
n×2 170973088
n×3 256459632
n×4 341946176
n×5 427432720

Division

n÷y
n÷2 42743272
n÷3 28495514.666667
n÷3 21371636
n÷5 17097308.8

Exponentiation

ny
n2 7307949205063936
n3 6.2473132126846E+23
n4 5.3406121583795E+31
n5 4.5655047626424E+39

Nth Root

y√n
2√n 9245.8933586755
3√n 440.52029360877
4√n 96.15556852661
5√n 38.581539403703

Divisors of 85486544

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85486543
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85486544 can be divided by 40 positive divisors. The sum of these divisors (counting 85486544) is 1, the average is 0.025.

Base conversion 85486544

Base System Value
2 Binary 101000110000110101111010000
3 Ternary 12221212011111022
4 Quaternary 11012012233100
5 Quinary 133341032134
6 Senary 12252135012
8 Octal 506065720
10 Decimal 85486544
12 Duodecimal 24767468
16 Hexadecimal 5186bd0
20 Vigesimal 16e5g74
36 Base36 1ew9u8

Cryptographic Hash Functions

md5 4765142e6cae5bd471fdd7e91bed70f7
sha1 7ec01e171cff49eba71aebac9320f02311ab0e13
sha256 d628fe61335d1e38828269aff393e4ae3b4ddd2c6db21af1e646906ac67c0213
sha512 85a885a14069a473e7f4b6e690a6d71dfdac638ff39b157cbb4ed0d4e6479bf9245eeeb1d65802dad7c99415ca1fd90fc27a669d0650960dfc74e2b1888f9314
ripemd-160 b69c8cf73b1875c7bcaeeecf049cc549b46c70b4

85486544 as geometric shapes

Circle

Radius = n
Diameter 170973088
Circumference 537127797.22236
Area 2.2958599535436E+16

Sphere

Radius = n
Volume 2.6168684391526E+24
Surface area 9.1834398141745E+16
Circumference 537127797.22236

Square

Length = n
Perimeter 341946176
Area 7307949205063936
Diagonal 120896229.9252

Cube

Length = n
Surface area 43847695230383616
Volume 6.2473132126846E+23
Space diagonal 148067037.57147

Equilateral Triangle

Length = n
Perimeter 256459632
Area 3.1644348305758E+15
Altitude 74033518.785736

Triangular Pyramid

Length = n
Surface area 3.1644348305758E+15
Volume 7.3625292281427E+22
Height 40298743.308401