85192720 (number)

85192720 is an even 8-digits composite number following 85192719 and preceding 85192721. In scientific notation, it is written as 8.5192720 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 32901120 positive integers (up to 85192720) that are relatively prime to 85192720.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred ninety-two thousand seven hundred twenty

Notation

Scientific notation 8.5192720 × 10^7
Engineering notation 8.5192720 × 10^6

Prime Factorization of 85192720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 29 × 36721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10649090
Product of the distinct prime numbers

The prime factorization of 85192720 is 2 × 2 × 2 × 2 × 5 × 29 × 36721. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85192720)

Multiplication

n×y
n×2 170385440
n×3 255578160
n×4 340770880
n×5 425963600

Division

n÷y
n÷2 42596360
n÷3 28397573.333333
n÷3 21298180
n÷5 17038544

Exponentiation

ny
n2 7257799540998400
n3 6.1831168411241E+23
n4 5.2675654177317E+31
n5 4.487582257145E+39

Nth Root

y√n
2√n 9229.9902491823
3√n 440.01501326183
4√n 96.072838248811
5√n 38.554981306341

Divisors of 85192720

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 -85192719
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 85192720 can be divided by 40 positive divisors. The sum of these divisors (counting 85192720) is 1, the average is 0.025.

Base conversion 85192720

Base System Value
2 Binary 101000100111111000000010000
3 Ternary 12221022020102221
4 Quaternary 11010333000100
5 Quinary 133302131340
6 Senary 12241550424
8 Octal 504770020
10 Decimal 85192720
12 Duodecimal 24645414
16 Hexadecimal 513f010
20 Vigesimal 16c91g0
36 Base36 1epz4g

Cryptographic Hash Functions

md5 e5ad67cefc6e3d1331a390fb44657dba
sha1 d14f968b233146a871b942fd3d4c350274d75af7
sha256 d69df09c90e33f09f7ea2d32440ee626b1c2a23b072c71e2a296cf1686a121c9
sha512 d13e4f976e450a8edb82e3724bb836b2343646677846fb42f3d1ea2a3532aca00deeca64c1f783f8e5b6cc724f7278ec1557c7331e7d756ab2dbbd67a622a29b
ripemd-160 bbf135cb1b1e93425ad4e697d992766960f30bf2

85192720 as geometric shapes

Circle

Radius = n
Diameter 170385440
Circumference 535281646.58266
Area 2.2801049719228E+16

Sphere

Radius = n
Volume 2.589977925915E+24
Surface area 9.1204198876912E+16
Circumference 535281646.58266

Square

Length = n
Perimeter 340770880
Area 7257799540998400
Diagonal 120480700.03945

Cube

Length = n
Surface area 43546797245990400
Volume 6.1831168411241E+23
Space diagonal 147558119.47499

Equilateral Triangle

Length = n
Perimeter 255578160
Area 3.1427193890398E+15
Altitude 73779059.737495

Triangular Pyramid

Length = n
Surface area 3.1427193890398E+15
Volume 7.2868730787126E+22
Height 40160233.346485