161732090 (number)

161732090 is an even 9-digits composite number following 161732089 and preceding 161732091. In scientific notation, it is written as 1.61732090 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 57119040 positive integers (up to 161732090) that are relatively prime to 161732090.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million seven hundred thirty-two thousand ninety

Notation

Scientific notation 1.61732090 × 10^8
Engineering notation 1.61732090 × 10^6

Prime Factorization of 161732090

Prime Factorization 2 × 13 × 23 × 5 × 54091

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 161732090
Product of the distinct prime numbers

The prime factorization of 161732090 is 2 × 13 × 23 × 5 × 54091. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 59, 86, 527, 914, 3809, 8395, 584, 64267, 562758, 839107, 4640002, 7254643, 31093683, 23175961, 280226234, 804054763, 9745715717, 1802459270

Basic calculations (n = 161732090)

Multiplication

n×y
n×2 323464180
n×3 485196270
n×4 646928360
n×5 808660450

Division

n÷y
n÷2 80866045
n÷3 53910696.666667
n÷3 40433022.5
n÷5 32346418

Exponentiation

ny
n2 26157268935768100
n3 4.2304697736739E+24
n4 6.842027181781E+32
n5 1.1065753559462E+41

Nth Root

y√n
2√n 12717.393207729
3√n 544.83550291784
4√n 112.77142017253
5√n 43.828765647392

Divisors of 161732090

1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 54091, 108182, 270455, 540910, 703183, 1244093, 1406366, 2488186, 3515915, 6220465, 7031830, 12440930, 16173209, 32346418, 80866045, 161732090

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161732089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161732090 can be divided by 32 positive divisors. The sum of these divisors (counting 161732090) is 1, the average is 0.03125.

Base conversion 161732090

Base System Value
2 Binary 1001101000111101010111111010
3 Ternary 102021022211201102
4 Quaternary 21220331113322
5 Quinary 312400411330
6 Senary 24014251402
8 Octal 1150752772
10 Decimal 161732090
12 Duodecimal 461b6b62
16 Hexadecimal 9a3d5fa
20 Vigesimal 2aaga4a
36 Base36 2oaha2

Cryptographic Hash Functions

md5 7b04a8b7002415bfb7ba8e9d2b2b0fb1
sha1 bb35b955b703a3ac473fe2e240720f473a75a201
sha256 0d44e225fddd94c4a0000c28ba8a67874822121b16d9e1b195dba762586c1bc9
sha512 726001f21059bfd88ceedbac9501f714b8ed446789e58b06bfbf701961e82edcc0907d64ddcdf35badc24bcaabfe4aac6e3147b74b24dc68a7f58e7b0bd6c684
ripemd-160 5ca94662384cbef736f60c25453658545b6e2d1e

161732090 as geometric shapes

Circle

Radius = n
Diameter 323464180
Circumference 1016192691.5874
Area 8.2175483926582E+16

Sphere

Radius = n
Volume 1.772055034961E+25
Surface area 3.2870193570633E+17
Circumference 1016192691.5874

Square

Length = n
Perimeter 646928360
Area 26157268935768100
Diagonal 228723715.14895

Cube

Length = n
Surface area 156943613614608600
Volume 4.2304697736739E+24
Space diagonal 280128197.0943

Equilateral Triangle

Length = n
Perimeter 485196270
Area 1.1326429695998E+16
Altitude 140064098.54715

Triangular Pyramid

Length = n
Surface area 1.1326429695998E+16
Volume 4.9856564409492E+23
Height 76241238.382982