85191770 (number)

85191770 is an even 8-digits composite number following 85191769 and preceding 85191771. In scientific notation, it is written as 8.5191770 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 32595024 positive integers (up to 85191770) that are relatively prime to 85191770.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred ninety-one thousand seven hundred seventy

Notation

Scientific notation 8.5191770 × 10^7
Engineering notation 8.5191770 × 10^6

Prime Factorization of 85191770

Prime Factorization 2 × 5 × 23 × 370399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85191770
Product of the distinct prime numbers

The prime factorization of 85191770 is 2 × 5 × 23 × 370399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 12, 16, 719, 731, 9549, 3798, 52835, 14528, 690033, 262407, 1544955, 9745789, 95094762, 97746044, 587916192, 921280195, 1089444793, 4909881237

Basic calculations (n = 85191770)

Multiplication

n×y
n×2 170383540
n×3 255575310
n×4 340767080
n×5 425958850

Division

n÷y
n÷2 42595885
n÷3 28397256.666667
n÷3 21297942.5
n÷5 17038354

Exponentiation

ny
n2 7257637675732900
n3 6.1829099961437E+23
n4 5.2673304632218E+31
n5 4.4873320533678E+39

Nth Root

y√n
2√n 9229.9387863626
3√n 440.01337769244
4√n 96.072570416132
5√n 38.554895319192

Divisors of 85191770

1, 2, 5, 10, 23, 46, 115, 230, 370399, 740798, 1851995, 3703990, 8519177, 17038354, 42595885, 85191770

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85191769
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85191770 can be divided by 16 positive divisors. The sum of these divisors (counting 85191770) is 1, the average is 0.0625.

Base conversion 85191770

Base System Value
2 Binary 101000100111110110001011010
3 Ternary 12221022012010202
4 Quaternary 11010332301122
5 Quinary 133302114040
6 Senary 12241542202
8 Octal 504766132
10 Decimal 85191770
12 Duodecimal 24644962
16 Hexadecimal 513ec5a
20 Vigesimal 16c8j8a
36 Base36 1epye2

Cryptographic Hash Functions

md5 d74da896a9585dc89a960d7077470e3d
sha1 9d232f8c2b08af35c4d264f7d54d8db404428301
sha256 99d053276ece5949034e71807a2e06c4e0720ef796c9428abf29d92772786184
sha512 c8ba1c99564c8f2370e2a7f852d590317a260c4fe05f64d579c96b18c8c78ba6ac80050976688a20ecac4b12037bb2e8c896e5df8207624d0e83190929153dbe
ripemd-160 74d6ca1a47e4aa9a63a31a3545e4f3afede3f93c

85191770 as geometric shapes

Circle

Radius = n
Diameter 170383540
Circumference 535275677.55662
Area 2.2800541204499E+16

Sphere

Radius = n
Volume 2.5898912828923E+24
Surface area 9.1202164817996E+16
Circumference 535275677.55662

Square

Length = n
Perimeter 340767080
Area 7257637675732900
Diagonal 120479356.53657

Cube

Length = n
Surface area 43545826054397400
Volume 6.1829099961437E+23
Space diagonal 147556474.02672

Equilateral Triangle

Length = n
Perimeter 255575310
Area 3.1426492993239E+15
Altitude 73778237.013361

Triangular Pyramid

Length = n
Surface area 3.1426492993239E+15
Volume 7.2866293095655E+22
Height 40159785.51219