85549729 (number)

85549729 is an odd 8-digits composite number following 85549728 and preceding 85549730. In scientific notation, it is written as 8.5549729 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 78803520 positive integers (up to 85549729) that are relatively prime to 85549729.

Interesting facts

Basic properties

Name

Name eighty-five million five hundred forty-nine thousand seven hundred twenty-nine

Notation

Scientific notation 8.5549729 × 10^7
Engineering notation 8.5549729 × 10^6

Prime Factorization of 85549729

Prime Factorization 17 × 47 × 107071

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85549729
Product of the distinct prime numbers

The prime factorization of 85549729 is 17 × 47 × 107071. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85549729)

Multiplication

n×y
n×2 171099458
n×3 256649187
n×4 342198916
n×5 427748645

Division

n÷y
n÷2 42774864.5
n÷3 28516576.333333
n÷3 21387432.25
n÷5 17109945.8

Exponentiation

ny
n2 7318756131973441
n3 6.2611760370742E+23
n4 5.3564191319299E+31
n5 4.5824020514702E+39

Nth Root

y√n
2√n 9249.3096499144
3√n 440.62879965203
4√n 96.173331282193
5√n 38.587241012512

Divisors of 85549729

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 -85549728
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 85549729 can be divided by 8 positive divisors. The sum of these divisors (counting 85549729) is 1, the average is 0.125.

Base conversion 85549729

Base System Value
2 Binary 101000110010110001010100001
3 Ternary 12221222101011111
4 Quaternary 11012112022201
5 Quinary 133400042404
6 Senary 12253343321
8 Octal 506261241
10 Decimal 85549729
12 Duodecimal 24797b41
16 Hexadecimal 51962a1
20 Vigesimal 16ede69
36 Base36 1exmld

Cryptographic Hash Functions

md5 42fb2acead1decc6db6450b9f9f3425a
sha1 d41ef88ac424dbb71915244d60a0f4a4d6a43029
sha256 613274285b08968462cc847d0f2756599043c7083e0ae9b4bdbd216f0adca8ab
sha512 3c9dcabc60f55eb0dc3d83845f0ce6dd6f0ac877c95d130874e6ad503344186db095d15767698ef1a678abcb985f02da392655349bf6d423df9e5f4d2d45c4bb
ripemd-160 68e6ecb14d904ce8d6316e1ed3e9c744a27bcd4e

85549729 as geometric shapes

Circle

Radius = n
Diameter 171099458
Circumference 537524800.286
Area 2.2992550497623E+16

Sphere

Radius = n
Volume 2.622675285454E+24
Surface area 9.1970201990492E+16
Circumference 537524800.286

Square

Length = n
Perimeter 342198916
Area 7318756131973441
Diagonal 120985587.00914

Cube

Length = n
Surface area 43912536791840646
Volume 6.2611760370742E+23
Space diagonal 148176477.20175

Equilateral Triangle

Length = n
Perimeter 256649187
Area 3.1691143671961E+15
Altitude 74088238.600874

Triangular Pyramid

Length = n
Surface area 3.1691143671961E+15
Volume 7.3788667233631E+22
Height 40328529.003048