163485685 (number)

163485685 is an odd 9-digits composite number following 163485684 and preceding 163485686. In scientific notation, it is written as 1.63485685 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 111904000 positive integers (up to 163485685) that are relatively prime to 163485685.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million four hundred eighty-five thousand six hundred eighty-five

Notation

Scientific notation 1.63485685 × 10^8
Engineering notation 1.63485685 × 10^6

Prime Factorization of 163485685

Prime Factorization 5 × 17 × 11 × 174851

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 163485685
Product of the distinct prime numbers

The prime factorization of 163485685 is 5 × 17 × 11 × 174851. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163485685)

Multiplication

n×y
n×2 326971370
n×3 490457055
n×4 653942740
n×5 817428425

Division

n÷y
n÷2 81742842.5
n÷3 54495228.333333
n÷3 40871421.25
n÷5 32697137

Exponentiation

ny
n2 26727569199919225
n3 4.3695749590337E+24
n4 7.1436295533647E+32
n5 1.1678811709181E+41

Nth Root

y√n
2√n 12786.152079496
3√n 546.79757155766
4√n 113.07586868778
5√n 43.923399583004

Divisors of 163485685

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 -163485684
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 163485685 can be divided by 16 positive divisors. The sum of these divisors (counting 163485685) is 1, the average is 0.0625.

Base conversion 163485685

Base System Value
2 Binary 1001101111101001011111110101
3 Ternary 102101121221012101
4 Quaternary 21233221133311
5 Quinary 313323020220
6 Senary 24120022101
8 Octal 1157513765
10 Decimal 163485685
12 Duodecimal 46901931
16 Hexadecimal 9be97f5
20 Vigesimal 2b1fe45
36 Base36 2pc2d1

Cryptographic Hash Functions

md5 0e5984e06a4357e84e11f0c022aab7bd
sha1 e0f404113ff416cc1b9066e63a8484d61a53a390
sha256 a844f397d00e878a5f8492bd9767495b57d7aa88aaa403f927128b605c4a2c92
sha512 d60153968cd10b42fc5706ff06312025b3303238ab9614c950785e210648d118cff1b763e254f68ed9a2d4f01df95b8540cb7028075bfb8a27949eecd8b5af60
ripemd-160 c895e4e8e8c27e261073c9217167cf477ee1819c

163485685 as geometric shapes

Circle

Radius = n
Diameter 326971370
Circumference 1027210853.9262
Area 8.3967135046779E+16

Sphere

Radius = n
Volume 1.830323278748E+25
Surface area 3.3586854018712E+17
Circumference 1027210853.9262

Square

Length = n
Perimeter 653942740
Area 26727569199919225
Diagonal 231203672.98086

Cube

Length = n
Surface area 160365415199515350
Volume 4.3695749590337E+24
Space diagonal 283165512.7302

Equilateral Triangle

Length = n
Perimeter 490457055
Area 1.1573376954268E+16
Altitude 141582756.3651

Triangular Pyramid

Length = n
Surface area 1.1573376954268E+16
Volume 5.1495934740594E+23
Height 77067890.993619