85174985 (number)

85174985 is an odd 8-digits composite number following 85174984 and preceding 85174986. In scientific notation, it is written as 8.5174985 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 58078944 positive integers (up to 85174985) that are relatively prime to 85174985.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred seventy-four thousand nine hundred eighty-five

Notation

Scientific notation 8.5174985 × 10^7
Engineering notation 8.5174985 × 10^6

Prime Factorization of 85174985

Prime Factorization 5 × 7 × 7 × 199 × 1747

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12167855
Product of the distinct prime numbers

The prime factorization of 85174985 is 5 × 7 × 7 × 199 × 1747. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 1, 26, 558, 629, 8699, 7308, 57187, 59168, 776377, 94235, 6665279, 1096021, 62219771, 11395883, 550679630, 478786898, 7709303968, 6801933418

Basic calculations (n = 85174985)

Multiplication

n×y
n×2 170349970
n×3 255524955
n×4 340699940
n×5 425874925

Division

n÷y
n÷2 42587492.5
n÷3 28391661.666667
n÷3 21293746.25
n÷5 17034997

Exponentiation

ny
n2 7254778069750225
n3 6.179256132693E+23
n4 5.2631804841329E+31
n5 4.4829131878831E+39

Nth Root

y√n
2√n 9229.0294722685
3√n 439.9844777582
4√n 96.067837866106
5√n 38.553375935511

Divisors of 85174985

1, 5, 7, 35, 49, 199, 245, 995, 1393, 1747, 6965, 8735, 9751, 12229, 48755, 61145, 85603, 347653, 428015, 1738265, 2433571, 12167855, 17034997, 85174985

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 -85174984
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 85174985 can be divided by 24 positive divisors. The sum of these divisors (counting 85174985) is 1, the average is 0.041666666666667.

Base conversion 85174985

Base System Value
2 Binary 101000100111010101011001001
3 Ternary 12221021100010002
4 Quaternary 11010322223021
5 Quinary 133301044420
6 Senary 12241332345
8 Octal 504725311
10 Decimal 85174985
12 Duodecimal 246370b5
16 Hexadecimal 513aac9
20 Vigesimal 16c6h95
36 Base36 1eplft

Cryptographic Hash Functions

md5 5c33fe01d2d4ab9183ded463b872cdf3
sha1 af001d3620be9531e6b9162daae2cfe9c1b5e96c
sha256 157b621df79609f7dac942dcb9cde57158108db291182d1322213e545a80b167
sha512 64d6eb571f8fb0d16de23aa7ce63ea691dca09e6f9715077d2adeb7f1e8612d7d42f4af9827932b86585b633db35a1410b05abaf58d4baf994be8c9ce9322ff0
ripemd-160 acb5a9260e633ec4533c822b15e7b0e324d3ab15

85174985 as geometric shapes

Circle

Radius = n
Diameter 170349970
Circumference 535170214.29124
Area 2.2791557487352E+16

Sphere

Radius = n
Volume 2.5883607561491E+24
Surface area 9.1166229949407E+16
Circumference 535170214.29124

Square

Length = n
Perimeter 340699940
Area 7254778069750225
Diagonal 120455618.96192

Cube

Length = n
Surface area 43528668418501350
Volume 6.179256132693E+23
Space diagonal 147527401.55392

Equilateral Triangle

Length = n
Perimeter 255524955
Area 3.141411053611E+15
Altitude 73763700.776958

Triangular Pyramid

Length = n
Surface area 3.141411053611E+15
Volume 7.282323190193E+22
Height 40151872.987308