163669161 (number)

163669161 is an odd 9-digits composite number following 163669160 and preceding 163669162. In scientific notation, it is written as 1.63669161 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 107075520 positive integers (up to 163669161) that are relatively prime to 163669161.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million six hundred sixty-nine thousand one hundred sixty-one

Notation

Scientific notation 1.63669161 × 10^8
Engineering notation 1.63669161 × 10^6

Prime Factorization of 163669161

Prime Factorization 3 × 61 × 613 × 1459

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 163669161
Product of the distinct prime numbers

The prime factorization of 163669161 is 3 × 61 × 613 × 1459. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 11, 20, 70, 436, 139, 7069, 96371, 86783, 593708, 557935, 9341677, 7599932, 63542081, 15234677, 896419565, 200332761, 713992045, 9274221601

Basic calculations (n = 163669161)

Multiplication

n×y
n×2 327338322
n×3 491007483
n×4 654676644
n×5 818345805

Division

n÷y
n÷2 81834580.5
n÷3 54556387
n÷3 40917290.25
n÷5 32733832.2

Exponentiation

ny
n2 26787594262443921
n3 4.3843030781426E+24
n4 7.1757520636932E+32
n5 1.1744493198087E+41

Nth Root

y√n
2√n 12793.324861036
3√n 547.00204761345
4√n 113.10758091762
5√n 43.933253992432

Divisors of 163669161

1, 3, 61, 183, 613, 1459, 1839, 4377, 37393, 88999, 112179, 266997, 894367, 2683101, 54556387, 163669161

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 -163669160
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 163669161 can be divided by 16 positive divisors. The sum of these divisors (counting 163669161) is 1, the average is 0.0625.

Base conversion 163669161

Base System Value
2 Binary 1001110000010110010010101001
3 Ternary 102101222020212210
4 Quaternary 21300112102221
5 Quinary 313344403121
6 Senary 24123555333
8 Octal 1160262251
10 Decimal 163669161
12 Duodecimal 4698bb49
16 Hexadecimal 9c164a9
20 Vigesimal 2b2ici1
36 Base36 2pfzxl

Cryptographic Hash Functions

md5 757ba5ee3be8ed09d743feeb47924bba
sha1 a09accdce83c04af0e2f3580956770247f6ec9c7
sha256 1dbfa365a90e5574b71479ba1992894ad2587409132429870e28dcb9352b7088
sha512 c03ba7f83d2b1c34a8bae442f6cb6f8a6b28492b5d2106bbd184a3580e26e9b77ee2b48646d62f0f68b273b5b32bc42222124172bd73651c832b88937966eb03
ripemd-160 5adda0e0502e1b8ca1ce2bc477f02a9526dbaf51

163669161 as geometric shapes

Circle

Radius = n
Diameter 327338322
Circumference 1028363667.6336
Area 8.4155709342238E+16

Sphere

Radius = n
Volume 1.8364925788539E+25
Surface area 3.3662283736895E+17
Circumference 1028363667.6336

Square

Length = n
Perimeter 654676644
Area 26787594262443921
Diagonal 231463147.22843

Cube

Length = n
Surface area 160725565574663526
Volume 4.3843030781426E+24
Space diagonal 283483302.48417

Equilateral Triangle

Length = n
Perimeter 491007483
Area 1.1599368568773E+16
Altitude 141741651.24209

Triangular Pyramid

Length = n
Surface area 1.1599368568773E+16
Volume 5.1669507288862E+23
Height 77154382.409475