163621044 (number)

163621044 is an even 9-digits composite number following 163621043 and preceding 163621045. In scientific notation, it is written as 1.63621044 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 36 positive divisors. There are 54438912 positive integers (up to 163621044) that are relatively prime to 163621044.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million six hundred twenty-one thousand forty-four

Notation

Scientific notation 1.63621044 × 10^8
Engineering notation 1.63621044 × 10^6

Prime Factorization of 163621044

Prime Factorization 2 × 2 × 3 × 3 × 577 × 7877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 27270174
Product of the distinct prime numbers

The prime factorization of 163621044 is 2 × 2 × 3 × 3 × 577 × 7877. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163621044)

Multiplication

n×y
n×2 327242088
n×3 490863132
n×4 654484176
n×5 818105220

Division

n÷y
n÷2 81810522
n÷3 54540348
n÷3 40905261
n÷5 32724208.8

Exponentiation

ny
n2 26771846039649936
n3 4.3804373988148E+24
n4 7.1673174037072E+32
n5 1.1727239562739E+41

Nth Root

y√n
2√n 12791.444171789
3√n 546.9484380899
4√n 113.09926689324
5√n 43.930670506327

Divisors of 163621044

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163621043
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163621044 can be divided by 36 positive divisors. The sum of these divisors (counting 163621044) is 1, the average is 0.027777777777778.

Base conversion 163621044

Base System Value
2 Binary 1001110000001010100010110100
3 Ternary 102101212210212200
4 Quaternary 21300022202310
5 Quinary 313341333134
6 Senary 24122544500
8 Octal 1160124264
10 Decimal 163621044
12 Duodecimal 46968130
16 Hexadecimal 9c0a8b4
20 Vigesimal 2b2ccc4
36 Base36 2peyt0

Cryptographic Hash Functions

md5 b3f2fc91304e625999d12601e1c555e5
sha1 f7cd88ca61426c5689447a47fc70435ac1cc46d2
sha256 323bd251dc268fc1a2d8680fcea5f7b6308f501a489c538f76113f066128296b
sha512 b4823704312534104bdabead1e72d83bf683150ff31bf723f5db6523e8aecc0f2dd6f29aecd50bfd9a436c8d41277d25b7e63405dda5ce45f4cb49817fcda3d2
ripemd-160 2b732b040831b3df7a411c0102c0580a3e4d74ec

163621044 as geometric shapes

Circle

Radius = n
Diameter 327242088
Circumference 1028061339.6062
Area 8.4106234841201E+16

Sphere

Radius = n
Volume 1.8348733268835E+25
Surface area 3.364249393648E+17
Circumference 1028061339.6062

Square

Length = n
Perimeter 654484176
Area 26771846039649936
Diagonal 231395099.51444

Cube

Length = n
Surface area 160631076237899616
Volume 4.3804373988148E+24
Space diagonal 283399961.39546

Equilateral Triangle

Length = n
Perimeter 490863132
Area 1.1592549388271E+16
Altitude 141699980.69773

Triangular Pyramid

Length = n
Surface area 1.1592549388271E+16
Volume 5.1623949821085E+23
Height 77131699.838148