85174986 (number)

85174986 is an even 8-digits composite number following 85174985 and preceding 85174987. In scientific notation, it is written as 8.5174986 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 24822720 positive integers (up to 85174986) that are relatively prime to 85174986.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5174986 × 10^7
Engineering notation 8.5174986 × 10^6

Prime Factorization of 85174986

Prime Factorization 2 × 507 × 19 × 4421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85174986
Product of the distinct prime numbers

The prime factorization of 85174986 is 2 × 507 × 19 × 4421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85174986)

Multiplication

n×y
n×2 170349972
n×3 255524958
n×4 340699944
n×5 425874930

Division

n÷y
n÷2 42587493
n÷3 28391662
n÷3 21293746.5
n÷5 17034997.2

Exponentiation

ny
n2 7254778240100196
n3 6.1792563503364E+23
n4 5.2631807313031E+31
n5 4.4829134510421E+39

Nth Root

y√n
2√n 9229.0295264453
3√n 439.98447948009
4√n 96.067838148078
5√n 38.553376026038

Divisors of 85174986

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 -85174985
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 85174986 can be divided by 16 positive divisors. The sum of these divisors (counting 85174986) is 1, the average is 0.0625.

Base conversion 85174986

Base System Value
2 Binary 101000100111010101011001010
3 Ternary 12221021100010010
4 Quaternary 11010322223022
5 Quinary 133301044421
6 Senary 12241332350
8 Octal 504725312
10 Decimal 85174986
12 Duodecimal 246370b6
16 Hexadecimal 513aaca
20 Vigesimal 16c6h96
36 Base36 1eplfu

Cryptographic Hash Functions

md5 9118a9b480fb87b6d28919f188c18b34
sha1 9c7903adbb68c187a16000b68946ba0362cd4943
sha256 aa6431a4d2bb13ad454850fc9abf0c0922ec81426d352bbb5d4571744e1b477d
sha512 383994ec8fe624b7f9a394c869a4c3299a00d57b35da62319e09d37d1248689f01fb16b79f769ce53cef74cdd1179cd176327742433d6c75f1185450c7838044
ripemd-160 b780d32f03a78dd524f038b89124b8b2afffa843

85174986 as geometric shapes

Circle

Radius = n
Diameter 170349972
Circumference 535170220.57443
Area 2.2791558022522E+16

Sphere

Radius = n
Volume 2.5883608473153E+24
Surface area 9.1166232090087E+16
Circumference 535170220.57443

Square

Length = n
Perimeter 340699944
Area 7254778240100196
Diagonal 120455620.37614

Cube

Length = n
Surface area 43528669440601176
Volume 6.1792563503364E+23
Space diagonal 147527403.28597

Equilateral Triangle

Length = n
Perimeter 255524958
Area 3.1414111273747E+15
Altitude 73763701.642984

Triangular Pyramid

Length = n
Surface area 3.1414111273747E+15
Volume 7.2823234466882E+22
Height 40151873.458713