85845444 (number)

85845444 is an even 8-digits composite number following 85845443 and preceding 85845445. In scientific notation, it is written as 8.5845444 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 26931840 positive integers (up to 85845444) that are relatively prime to 85845444.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred forty-five thousand four hundred forty-four

Notation

Scientific notation 8.5845444 × 10^7
Engineering notation 8.5845444 × 10^6

Prime Factorization of 85845444

Prime Factorization 2 × 2 × 3 × 17 × 420811

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42922722
Product of the distinct prime numbers

The prime factorization of 85845444 is 2 × 2 × 3 × 17 × 420811. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 10, 63, 214, 601, 7306, 6233, 46422, 76429, 302618, 866798, 6089335, 8220963, 4238956, 65128502, 869763693, 786341025, 531589558, 8113971875

Basic calculations (n = 85845444)

Multiplication

n×y
n×2 171690888
n×3 257536332
n×4 343381776
n×5 429227220

Division

n÷y
n÷2 42922722
n÷3 28615148
n÷3 21461361
n÷5 17169088.8

Exponentiation

ny
n2 7369440255557136
n3 6.3263287076978E+23
n4 5.4308649680226E+31
n5 4.6621501448395E+39

Nth Root

y√n
2√n 9265.2816470952
3√n 441.13591483302
4√n 96.256333023315
5√n 38.613880679252

Divisors of 85845444

1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 420811, 841622, 1262433, 1683244, 2524866, 5049732, 7153787, 14307574, 21461361, 28615148, 42922722, 85845444

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 -85845443
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 85845444 can be divided by 24 positive divisors. The sum of these divisors (counting 85845444) is 1, the average is 0.041666666666667.

Base conversion 85845444

Base System Value
2 Binary 101000111011110010111000100
3 Ternary 12222112101210220
4 Quaternary 11013132113010
5 Quinary 133434023234
6 Senary 12303544340
8 Octal 507362704
10 Decimal 85845444
12 Duodecimal 248bb0b0
16 Hexadecimal 51de5c4
20 Vigesimal 16gadc4
36 Base36 1f3yro

Cryptographic Hash Functions

md5 96ae07e51abe58ce11b161ba351d1c93
sha1 9e763cb7f6adbf9bb96a0cf1ae6a01a2289a8fb0
sha256 0a4d53bc9c35ec5d4de866c76e0a3085bfe037074bd55540b6ce265ac0d809c2
sha512 cf9ff97f21fb772b048ccbd522560c401f4e3c879fba69078246e6c4a76f782571fe3c10da0f53f82301a6f4aedd1f901a6913441261651fe80e6c6eb8c92b3e
ripemd-160 d79a0e6fed144e3c5fb5b0c9789dc746835a7dd9

85845444 as geometric shapes

Circle

Radius = n
Diameter 171690888
Circumference 539382832.42911
Area 2.3151779367927E+16

Sphere

Radius = n
Volume 2.6499663723063E+24
Surface area 9.2607117471709E+16
Circumference 539382832.42911

Square

Length = n
Perimeter 343381776
Area 7369440255557136
Diagonal 121403791.17274

Cube

Length = n
Surface area 44216641533342816
Volume 6.3263287076978E+23
Space diagonal 148688670.60631

Equilateral Triangle

Length = n
Perimeter 257536332
Area 3.1910612364921E+15
Altitude 74344335.303154

Triangular Pyramid

Length = n
Surface area 3.1910612364921E+15
Volume 7.455649882047E+22
Height 40467930.390913