163676985 (number)

163676985 is an odd 9-digits composite number following 163676984 and preceding 163676986. In scientific notation, it is written as 1.63676985 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 85646912 positive integers (up to 163676985) that are relatively prime to 163676985.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million six hundred seventy-six thousand nine hundred eighty-five

Notation

Scientific notation 1.63676985 × 10^8
Engineering notation 1.63676985 × 10^6

Prime Factorization of 163676985

Prime Factorization 5 × 159 × 205883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 163676985
Product of the distinct prime numbers

The prime factorization of 163676985 is 5 × 159 × 205883. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163676985)

Multiplication

n×y
n×2 327353970
n×3 491030955
n×4 654707940
n×5 818384925

Division

n÷y
n÷2 81838492.5
n÷3 54558995
n÷3 40919246.25
n÷5 32735397

Exponentiation

ny
n2 26790155418690225
n3 4.3849318666126E+24
n4 7.1771242735758E+32
n5 1.1747300620692E+41

Nth Root

y√n
2√n 12793.630641847
3√n 547.01076372466
4√n 113.10893263508
5√n 43.933674019277

Divisors of 163676985

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163676984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163676985 can be divided by 8 positive divisors. The sum of these divisors (counting 163676985) is 1, the average is 0.125.

Base conversion 163676985

Base System Value
2 Binary 1001110000011000001100111001
3 Ternary 102101222122121120
4 Quaternary 21300120030321
5 Quinary 313400130420
6 Senary 24124055453
8 Octal 1160301471
10 Decimal 163676985
12 Duodecimal 46994589
16 Hexadecimal 9c18339
20 Vigesimal 2b2jc95
36 Base36 2pg5yx

Cryptographic Hash Functions

md5 44577af3eb7b9e4f885846e7e93c1bea
sha1 8c19a7af74c4fe15d848cd0bbb8f1cee20122cf8
sha256 8d8ec3388645d34ff68ca3ded42f1c0b576137100be392aecce28c5991a5b05e
sha512 d54d6cd868b346fbe3872368c6e2cecd05db4c00abe3f0760cf09bc8c231472de91fcc8f847294922d4eb288b3b3277ec74ca3e23a5ba13cfe4660b498252e21
ripemd-160 d52d3c5a192721460d98b123eb6f9e0be6f74755

163676985 as geometric shapes

Circle

Radius = n
Diameter 327353970
Circumference 1028412827.2755
Area 8.4163755451886E+16

Sphere

Radius = n
Volume 1.8367559651523E+25
Surface area 3.3665502180754E+17
Circumference 1028412827.2755

Square

Length = n
Perimeter 654707940
Area 26790155418690225
Diagonal 231474212.03534

Cube

Length = n
Surface area 160740932512141350
Volume 4.3849318666126E+24
Space diagonal 283496854.04969

Equilateral Triangle

Length = n
Perimeter 491030955
Area 1.160047758196E+16
Altitude 141748427.02484

Triangular Pyramid

Length = n
Surface area 1.160047758196E+16
Volume 5.1676917632046E+23
Height 77158070.678446