85289328 (number)

85289328 is an even 8-digits composite number following 85289327 and preceding 85289329. In scientific notation, it is written as 8.5289328 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 60 positive divisors. There are 26930880 positive integers (up to 85289328) that are relatively prime to 85289328.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred eighty-nine thousand three hundred twenty-eight

Notation

Scientific notation 8.5289328 × 10^7
Engineering notation 8.5289328 × 10^6

Prime Factorization of 85289328

Prime Factorization 2 × 2 × 2 × 2 × 57 × 3 × 3 × 10391

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3553722
Product of the distinct prime numbers

The prime factorization of 85289328 is 2 × 2 × 2 × 2 × 57 × 3 × 3 × 10391. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 7, 66, 79, 845, 426, 6489, 2248, 97828, 79314, 741265, 254599, 7731660, 5700992, 43930015, 1498205, 123804160, 125184763, 3308681468, 1270636848

Basic calculations (n = 85289328)

Multiplication

n×y
n×2 170578656
n×3 255867984
n×4 341157312
n×5 426446640

Division

n÷y
n÷2 42644664
n÷3 28429776
n÷3 21322332
n÷5 17057865.6

Exponentiation

ny
n2 7274269470691584
n3 6.204175548462E+23
n4 5.2914996332236E+31
n5 4.5130844782988E+39

Nth Root

y√n
2√n 9235.2221413456
3√n 440.18127516862
4√n 96.100063170352
5√n 38.56372156316

Divisors of 85289328

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 57, 72, 114, 144, 171, 228, 342, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 10391, 20782, 31173, 41564, 62346, 83128, 93519, 124692, 166256, 187038, 249384, 374076, 498768, 592287, 748152, 1184574, 1496304, 1776861, 2369148, 3553722, 4738296, 5330583, 7107444, 9476592, 10661166, 14214888, 21322332, 28429776, 42644664, 85289328

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85289327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85289328 can be divided by 60 positive divisors. The sum of these divisors (counting 85289328) is 1, the average is 0.016666666666667.

Base conversion 85289328

Base System Value
2 Binary 101000101010110100101110000
3 Ternary 12221111010222000
4 Quaternary 11011112211300
5 Quinary 133313224303
6 Senary 12244014000
8 Octal 505264560
10 Decimal 85289328
12 Duodecimal 24691300
16 Hexadecimal 5156970
20 Vigesimal 16d1368
36 Base36 1es1o0

Cryptographic Hash Functions

md5 584d618dd79321c767c2784a68b08648
sha1 74bcfcde73d3f0cdf2a0667ccfa710a2999c0532
sha256 b07e27c5fce14b37198411cd334a3eb8831dcd11735af80f7feeb0f097da3589
sha512 47755a6d97106433b470e92ca3829b20b8e588af2ff9151329ed85fca761f7322658f590233a4beb5fb49c185441885414744aa64abbdfddab38b96de935c7af
ripemd-160 cef302c238a27510281a9006659157080ec99e64

85289328 as geometric shapes

Circle

Radius = n
Diameter 170578656
Circumference 535888652.54882
Area 2.2852791529357E+16

Sphere

Radius = n
Volume 2.5987989766173E+24
Surface area 9.1411166117429E+16
Circumference 535888652.54882

Square

Length = n
Perimeter 341157312
Area 7274269470691584
Diagonal 120617324.38329

Cube

Length = n
Surface area 43645616824149504
Volume 6.204175548462E+23
Space diagonal 147725449.43941

Equilateral Triangle

Length = n
Perimeter 255867984
Area 3.1498510777962E+15
Altitude 73862724.719703

Triangular Pyramid

Length = n
Surface area 3.1498510777962E+15
Volume 7.3116910033154E+22
Height 40205774.794429