163669149 (number)

163669149 is an odd 9-digits composite number following 163669148 and preceding 163669150. In scientific notation, it is written as 1.63669149 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 88023168 positive integers (up to 163669149) that are relatively prime to 163669149.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.63669149 × 10^8
Engineering notation 1.63669149 × 10^6

Prime Factorization of 163669149

Prime Factorization 9 × 17 × 7 × 152819

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 163669149
Product of the distinct prime numbers

The prime factorization of 163669149 is 9 × 17 × 7 × 152819. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163669149)

Multiplication

n×y
n×2 327338298
n×3 491007447
n×4 654676596
n×5 818345745

Division

n÷y
n÷2 81834574.5
n÷3 54556383
n÷3 40917287.25
n÷5 32733829.8

Exponentiation

ny
n2 26787590334384201
n3 4.3843021137893E+24
n4 7.1757499592279E+32
n5 1.1744488892636E+41

Nth Root

y√n
2√n 12793.324392041
3√n 547.00203424497
4√n 113.1075788444
5√n 43.933253348206

Divisors of 163669149

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 -163669148
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 163669149 can be divided by 16 positive divisors. The sum of these divisors (counting 163669149) is 1, the average is 0.0625.

Base conversion 163669149

Base System Value
2 Binary 1001110000010110010010011101
3 Ternary 102101222020212100
4 Quaternary 21300112102131
5 Quinary 313344403044
6 Senary 24123555313
8 Octal 1160262235
10 Decimal 163669149
12 Duodecimal 4698bb39
16 Hexadecimal 9c1649d
20 Vigesimal 2b2ich9
36 Base36 2pfzx9

Cryptographic Hash Functions

md5 e3852b04f41896fbc9ebf2bbeb5b8684
sha1 87fce8a3c1bfb93c7c797de60837edd0081a4a3b
sha256 b7c79c2855eb39ccf18c65e36c1050574b18cfa924dfc654de92ddb1080620f7
sha512 18d938fc7f336e8506930092e33ad9b60cd6c25c6a9e525e49db3466e8bebc1e47d04fb46144edf6659ee4439068c06ed29f1e9456694e18839a40d7c7e92cd9
ripemd-160 0d93467c8e96aa8fda83af1ec0f4fb59db3827e6

163669149 as geometric shapes

Circle

Radius = n
Diameter 327338298
Circumference 1028363592.2354
Area 8.4155697001874E+16

Sphere

Radius = n
Volume 1.8364921749065E+25
Surface area 3.366227880075E+17
Circumference 1028363592.2354

Square

Length = n
Perimeter 654676596
Area 26787590334384201
Diagonal 231463130.25786

Cube

Length = n
Surface area 160725542006305206
Volume 4.3843021137893E+24
Space diagonal 283483281.69956

Equilateral Triangle

Length = n
Perimeter 491007447
Area 1.1599366867874E+16
Altitude 141741640.84978

Triangular Pyramid

Length = n
Surface area 1.1599366867874E+16
Volume 5.1669495923849E+23
Height 77154376.752621