85945900 (number)

85945900 is an even 8-digits composite number following 85945899 and preceding 85945901. In scientific notation, it is written as 8.5945900 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 18 positive divisors. There are 34378320 positive integers (up to 85945900) that are relatively prime to 85945900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5945900 × 10^7
Engineering notation 8.5945900 × 10^6

Prime Factorization of 85945900

Prime Factorization 2 × 2 × 5 × 5 × 859459

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8594590
Product of the distinct prime numbers

The prime factorization of 85945900 is 2 × 2 × 5 × 5 × 859459. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 78, 56, 347, 751, 5340, 9953, 45098, 6755, 237892, 828825, 2378462, 6656420, 61400910, 23869188, 365719381, 399101128, 2773235854, 1166867187

Basic calculations (n = 85945900)

Multiplication

n×y
n×2 171891800
n×3 257837700
n×4 343783600
n×5 429729500

Division

n÷y
n÷2 42972950
n÷3 28648633.333333
n÷3 21486475
n÷5 17189180

Exponentiation

ny
n2 7386697726810000
n3 6.3485638415864E+23
n4 5.456330330726E+31
n5 4.6894922097154E+39

Nth Root

y√n
2√n 9270.7011601065
3√n 441.30791959326
4√n 96.284480369925
5√n 38.622913614295

Divisors of 85945900

1, 2, 4, 5, 10, 20, 25, 50, 100, 859459, 1718918, 3437836, 4297295, 8594590, 17189180, 21486475, 42972950, 85945900

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85945899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85945900 can be divided by 18 positive divisors. The sum of these divisors (counting 85945900) is 1, the average is 0.055555555555556.

Base conversion 85945900

Base System Value
2 Binary 101000111110110111000101100
3 Ternary 12222201111121111
4 Quaternary 11013312320230
5 Quinary 134000232100
6 Senary 12310041404
8 Octal 507667054
10 Decimal 85945900
12 Duodecimal 24949264
16 Hexadecimal 51f6e2c
20 Vigesimal 16h34f0
36 Base36 1f64a4

Cryptographic Hash Functions

md5 98549cf44a041e01dd64c96c454f1db3
sha1 9bdba51783ecd7202fd19376ebf3900a134e8015
sha256 53dbbc89a60a6e0eedcad9906df633912a104924970a518f470b971c05f52606
sha512 cfb94dbfd178d2bd34f8301033fdaa06c130cdb7a684813c1073264efa20460472f1df5a0990cf41079192f55ccc2b590269dee4b055be924ac86ce0c04a9858
ripemd-160 af2f042bb87a34f32325eb6515bba5fa50cb4873

85945900 as geometric shapes

Circle

Radius = n
Diameter 171891800
Circumference 540014016.09233
Area 2.3205995312835E+16

Sphere

Radius = n
Volume 2.6592802034098E+24
Surface area 9.2823981251339E+16
Circumference 540014016.09233

Square

Length = n
Perimeter 343783600
Area 7386697726810000
Diagonal 121545857.41036

Cube

Length = n
Surface area 44320186360860000
Volume 6.3485638415864E+23
Space diagonal 148862665.50223

Equilateral Triangle

Length = n
Perimeter 257837700
Area 3.1985339407471E+15
Altitude 74431332.751117

Triangular Pyramid

Length = n
Surface area 3.1985339407471E+15
Volume 7.4818542386358E+22
Height 40515285.803454