85755724 (number)

85755724 is an even 8-digits composite number following 85755723 and preceding 85755725. In scientific notation, it is written as 8.5755724 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors. There are 42877860 positive integers (up to 85755724) that are relatively prime to 85755724.

Interesting facts

Basic properties

Name

Name eighty-five million seven hundred fifty-five thousand seven hundred twenty-four

Notation

Scientific notation 8.5755724 × 10^7
Engineering notation 8.5755724 × 10^6

Prime Factorization of 85755724

Prime Factorization 2 × 2 × 21438931

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42877862
Product of the distinct prime numbers

The prime factorization of 85755724 is 2 × 2 × 21438931. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 76, 65, 289, 106, 6387, 2649, 35788, 43434, 168499, 937178, 5167623, 9916851, 91258810, 46442436, 112273361, 871537083, 4949791900, 4544876760

Basic calculations (n = 85755724)

Multiplication

n×y
n×2 171511448
n×3 257267172
n×4 343022896
n×5 428778620

Division

n÷y
n÷2 42877862
n÷3 28585241.333333
n÷3 21438931
n÷5 17151144.8

Exponentiation

ny
n2 7354044198764176
n3 6.3065138459302E+23
n4 5.4081966077377E+31
n5 4.6378381563089E+39

Nth Root

y√n
2√n 9260.4386505176
3√n 440.98217920147
4√n 96.231172966548
5√n 38.605805966273

Divisors of 85755724

1, 2, 4, 21438931, 42877862, 85755724

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85755723
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85755724 can be divided by 6 positive divisors. The sum of these divisors (counting 85755724) is 1, the average is 0.16666666666667.

Base conversion 85755724

Base System Value
2 Binary 101000111001000011101001100
3 Ternary 12222100211201221
4 Quaternary 11013020131030
5 Quinary 133423140344
6 Senary 12302013124
8 Octal 507103514
10 Decimal 85755724
12 Duodecimal 248771a4
16 Hexadecimal 51c874c
20 Vigesimal 16fj964
36 Base36 1f21jg

Cryptographic Hash Functions

md5 54ebf095df2c22b484726dfd5eb7ed04
sha1 d3a4f2d0accd13bd9a72f4ffb6e4161ebbc599a4
sha256 8978b2e914caaef08bf76073abff296c05bdfc90dc271bca5615cb3d748dbcd2
sha512 472de0a0a84b623340156992bd811b39e6747fa1ac3fcdcb1138108df1f22ea7d32648d174cf011988b1831a898156a1141cf4e855784867c3d1c2a1a5f137c8
ripemd-160 ab60f30d61616feb0b61cfd99cc11ddedc29d6d8

85755724 as geometric shapes

Circle

Radius = n
Diameter 171511448
Circumference 538819105.04335
Area 2.3103411229012E+16

Sphere

Radius = n
Volume 2.6416663424182E+24
Surface area 9.2413644916049E+16
Circumference 538819105.04335

Square

Length = n
Perimeter 343022896
Area 7354044198764176
Diagonal 121276907.93192

Cube

Length = n
Surface area 44124265192585056
Volume 6.3065138459302E+23
Space diagonal 148533271.00785

Equilateral Triangle

Length = n
Perimeter 257267172
Area 3.1843945483417E+15
Altitude 74266635.503927

Triangular Pyramid

Length = n
Surface area 3.1843945483417E+15
Volume 7.4322978435069E+22
Height 40425635.977308