85440456 (number)

85440456 is an even 8-digits composite number following 85440455 and preceding 85440457. In scientific notation, it is written as 8.5440456 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 24 positive divisors. There are 28480128 positive integers (up to 85440456) that are relatively prime to 85440456.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5440456 × 10^7
Engineering notation 8.5440456 × 10^6

Prime Factorization of 85440456

Prime Factorization 2 × 2 × 2 × 3 × 3 × 1186673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7120038
Product of the distinct prime numbers

The prime factorization of 85440456 is 2 × 2 × 2 × 3 × 3 × 1186673. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 44, 15, 693, 499, 6148, 4774, 89388, 87718, 644886, 789258, 2777902, 6835396, 30202617, 21501490, 682103153, 152665200, 3867282601, 2453234089

Basic calculations (n = 85440456)

Multiplication

n×y
n×2 170880912
n×3 256321368
n×4 341761824
n×5 427202280

Division

n÷y
n÷2 42720228
n÷3 28480152
n÷3 21360114
n÷5 17088091.2

Exponentiation

ny
n2 7300071521487936
n3 6.2372143962854E+23
n4 5.3291044218839E+31
n5 4.5532111187738E+39

Nth Root

y√n
2√n 9243.4006729125
3√n 440.44111409503
4√n 96.142605919085
5√n 38.577378445764

Divisors of 85440456

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1186673, 2373346, 3560019, 4746692, 7120038, 9493384, 10680057, 14240076, 21360114, 28480152, 42720228, 85440456

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85440455
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85440456 can be divided by 24 positive divisors. The sum of these divisors (counting 85440456) is 1, the average is 0.041666666666667.

Base conversion 85440456

Base System Value
2 Binary 101000101111011011111001000
3 Ternary 12221202211021100
4 Quaternary 11011323133020
5 Quinary 133333043311
6 Senary 12251141400
8 Octal 505733710
10 Decimal 85440456
12 Duodecimal 24744860
16 Hexadecimal 517b7c8
20 Vigesimal 16e012g
36 Base36 1evaa0

Cryptographic Hash Functions

md5 6dbf9387735eb1f76f4ddc37499aa679
sha1 d45da4f2b80b6056b1f09d2afd522b4d34eafefb
sha256 1b1161654be21a07b12558f6038df1744f715ecfbcaeb465675fdfdeda9ad40b
sha512 579afcdd4caf4b648c5b411960cae01c059edd76702df7dec9ebcc745d613e58010c6f7b6634af09e222143e8e20938eac829d1d5e77a0e8ced841a807c4acd5
ripemd-160 0fffcbd9fd14c67da2a04f1ffa17009a7b91105b

85440456 as geometric shapes

Circle

Radius = n
Diameter 170880912
Circumference 536838217.77792
Area 2.2933851062587E+16

Sphere

Radius = n
Volume 2.6126382568313E+24
Surface area 9.1735404250346E+16
Circumference 536838217.77792

Square

Length = n
Perimeter 341761824
Area 7300071521487936
Diagonal 120831051.65054

Cube

Length = n
Surface area 43800429128927616
Volume 6.2372143962854E+23
Space diagonal 147987210.81385

Equilateral Triangle

Length = n
Perimeter 256321368
Area 3.1610236935259E+15
Altitude 73993605.406927

Triangular Pyramid

Length = n
Surface area 3.1610236935259E+15
Volume 7.3506276588796E+22
Height 40277017.216847