85440228 (number)

85440228 is an even 8-digits composite number following 85440227 and preceding 85440229. In scientific notation, it is written as 8.5440228 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 27785280 positive integers (up to 85440228) that are relatively prime to 85440228.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5440228 × 10^7
Engineering notation 8.5440228 × 10^6

Prime Factorization of 85440228

Prime Factorization 2 × 2 × 3 × 41 × 173659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42720114
Product of the distinct prime numbers

The prime factorization of 85440228 is 2 × 2 × 3 × 41 × 173659. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 83, 4, 702, 800, 2446, 9742, 50825, 18709, 570370, 233729, 5251926, 5468181, 18758906, 87624228, 451749700, 198816413, 5667345259, 7772570444

Basic calculations (n = 85440228)

Multiplication

n×y
n×2 170880456
n×3 256320684
n×4 341760912
n×5 427201140

Division

n÷y
n÷2 42720114
n÷3 28480076
n÷3 21360057
n÷5 17088045.6

Exponentiation

ny
n2 7300032560691984
n3 6.2371644639295E+23
n4 5.3290475387163E+31
n5 4.5531503673076E+39

Nth Root

y√n
2√n 9243.388339781
3√n 440.44072231863
4√n 96.142541779282
5√n 38.577357856802

Divisors of 85440228

1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 173659, 347318, 520977, 694636, 1041954, 2083908, 7120019, 14240038, 21360057, 28480076, 42720114, 85440228

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 -85440227
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 85440228 can be divided by 24 positive divisors. The sum of these divisors (counting 85440228) is 1, the average is 0.041666666666667.

Base conversion 85440228

Base System Value
2 Binary 101000101111011011011100100
3 Ternary 12221202210221220
4 Quaternary 11011323123210
5 Quinary 133333041403
6 Senary 12251140340
8 Octal 505733344
10 Decimal 85440228
12 Duodecimal 247446b0
16 Hexadecimal 517b6e4
20 Vigesimal 16e00b8
36 Base36 1eva3o

Cryptographic Hash Functions

md5 9610ad976d9a6da733a9b50a4cc69b50
sha1 be252492bd34c2042f2e092deb97b9f12ff3a60e
sha256 9ce27460a2466a8a1d93aaac4a3d3e39af50fd4633ef769f135ed7136c252666
sha512 76c94e0c1877cd59299a6d71b5ecb624ecfd455c0a7f57691f649a087116107184241189cad2f08db01b563ae4c74a93e3722543a357dfe0c3a0319a863a0e3f
ripemd-160 ebdd2b32b05a304feaee71e84d4be1b79ed4e360

85440228 as geometric shapes

Circle

Radius = n
Diameter 170880456
Circumference 536836785.21167
Area 2.2933728663636E+16

Sphere

Radius = n
Volume 2.612617341215E+24
Surface area 9.1734914654545E+16
Circumference 536836785.21167

Square

Length = n
Perimeter 341760912
Area 7300032560691984
Diagonal 120830729.20985

Cube

Length = n
Surface area 43800195364151904
Volume 6.2371644639295E+23
Space diagonal 147986815.90627

Equilateral Triangle

Length = n
Perimeter 256320684
Area 3.1610068230064E+15
Altitude 73993407.953134

Triangular Pyramid

Length = n
Surface area 3.1610068230064E+15
Volume 7.3505688130338E+22
Height 40276909.736616