161009304 (number)

161009304 is an even 9-digits composite number following 161009303 and preceding 161009305. In scientific notation, it is written as 1.61009304 × 10^8. The sum of its digits is 24. It has a total of 5 prime factors and 16 positive divisors. There are 53669760 positive integers (up to 161009304) that are relatively prime to 161009304.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.61009304 × 10^8
Engineering notation 1.61009304 × 10^6

Prime Factorization of 161009304

Prime Factorization 2 × 2 × 2 × 3 × 6708721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40252326
Product of the distinct prime numbers

The prime factorization of 161009304 is 2 × 2 × 2 × 3 × 6708721. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 4, 80, 465, 638, 3577, 7044, 87466, 13105, 161151, 784687, 2533800, 8802015, 55228011, 18435865, 29736768, 731394110, 3561852358, 8916544771

Basic calculations (n = 161009304)

Multiplication

n×y
n×2 322018608
n×3 483027912
n×4 644037216
n×5 805046520

Division

n÷y
n÷2 80504652
n÷3 53669768
n÷3 40252326
n÷5 32201860.8

Exponentiation

ny
n2 25923995974564416
n3 4.1740045487634E+24
n4 6.7205356728923E+32
n5 1.0820687711996E+41

Nth Root

y√n
2√n 12688.944164114
3√n 544.02266161363
4√n 112.64521367601
5√n 43.789520992851

Divisors of 161009304

1, 2, 3, 4, 6, 8, 12, 24, 6708721, 13417442, 20126163, 26834884, 40252326, 53669768, 80504652, 161009304

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 -161009303
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 161009304 can be divided by 16 positive divisors. The sum of these divisors (counting 161009304) is 1, the average is 0.0625.

Base conversion 161009304

Base System Value
2 Binary 1001100110001100111010011000
3 Ternary 102012222010020120
4 Quaternary 21212030322120
5 Quinary 312204244204
6 Senary 23550553240
8 Octal 1146147230
10 Decimal 161009304
12 Duodecimal 45b08820
16 Hexadecimal 998ce98
20 Vigesimal 2a66354
36 Base36 2nuzko

Cryptographic Hash Functions

md5 36e0910dd0931354f5642f4f9e95ca76
sha1 327e277c06e6d6c547cc1ca09eec617853e5563c
sha256 42ab5bbf3aa18be4716c0103d92cad918f1cb3f4e70ebfd2842b4333a85b981d
sha512 f006f2321f5889053bf07c138e010cb3a23b9dbaa07e44ae1e184b491fc91dcbeba6748410e2db69dea2f89c3b8397796f1cca074cfe57da1f3ea2a67ec1cef7
ripemd-160 bf9fc5bb654829384c90bacc04ff187ddcf00224

161009304 as geometric shapes

Circle

Radius = n
Diameter 322018608
Circumference 1011651293.212
Area 8.1442635305383E+16

Sphere

Radius = n
Volume 1.7484029368594E+25
Surface area 3.2577054122153E+17
Circumference 1011651293.212

Square

Length = n
Perimeter 644037216
Area 25923995974564416
Diagonal 227701541.38505

Cube

Length = n
Surface area 155543975847386496
Volume 4.1740045487634E+24
Space diagonal 278876295.0193

Equilateral Triangle

Length = n
Perimeter 483027912
Area 1.1225419540789E+16
Altitude 139438147.50965

Triangular Pyramid

Length = n
Surface area 1.1225419540789E+16
Volume 4.9191115352235E+23
Height 75900513.795018