161728149, one hundred sixty-one million seven hundred twenty-eight thousand one hundred forty-nine: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

161728149 has 16 divisors, whose sum is 240980544
The reverse of 161728149 is 941827161
Previous prime number is 41

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3

Name

Name	one hundred sixty-one million seven hundred twenty-eight thousand one hundred forty-nine

Notation

Scientific notation	1.61728149 × 10^8
Engineering notation	1.61728149 × 10^6

Prime Factorization of 161728149

Prime Factorization 3 × 11 × 41 × 119533

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	161728149	Product of the distinct prime numbers

The prime factorization of 161728149 is 3 × 11 × 41 × 119533. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 94, 72, 666, 66, 7667, 9287, 17495, 57604, 919218, 633380, 3661659, 3500536, 38807667, 76114275, 593278587, 170118229, 5210593495, 8673317535

Basic calculations (n = 161728149)

Multiplication

n×y

n×2	323456298
n×3	485184447
n×4	646912596
n×5	808640745

Division

n÷y

n÷2	80864074.5
n÷3	53909383
n÷3	40432037.25
n÷5	32345629.8

Exponentiation

n^y

n²	26155994178966201
n³	4.230160523819E+24
n⁴	6.8413603149011E+32
n⁵	1.106440540371E+41

Nth Root

^y√n

²√n	12717.238261509
³√n	544.83107746305
⁴√n	112.77073317803
⁵√n	43.828552046184

Divisors of 161728149

1, 3, 11, 33, 41, 123, 451, 1353, 119533, 358599, 1314863, 3944589, 4900853, 14702559, 53909383, 161728149

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	-161728148	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 161728149 can be divided by 16 positive divisors. The sum of these divisors (counting 161728149) is 1, the average is 0.0625.

Base conversion 161728149

Base	System	Value
2	Binary	1001101000111100011010010101
3	Ternary	102021022122022110
4	Quaternary	21220330122111
5	Quinary	312400300044
6	Senary	24014221233
8	Octal	1150743225
10	Decimal	161728149
12	Duodecimal	461b4819
16	Hexadecimal	9a3c695
20	Vigesimal	2aag079
36	Base36	2oae8l

Cryptographic Hash Functions

md5	75e3404ddbcc2db83ddcd707f849e7ab
sha1	df6f28b107c1335ee09bee90db3713f21a1da340
sha256	8b4190a40732845770a3d9676ac02892aac1eb85df22c043e935a95f54439a95
sha512	943d29dbf871a614de28a0fd74ea04d485752ace6ebe1a09bda4722cd94d4a40a68956a74385449d5209824eb86c224a6bc5fc43d0b632bf2467afb1d50aa061
ripemd-160	fafc5ad4399f460cdcf6d1db22aac4b5c7d03cc6

161728149 as geometric shapes

Circle

Radius = n

Diameter	323456298
Circumference	1016167929.5542
Area	8.2171479159978E+16

Sphere

Radius = n

Volume	1.7719254966847E+25
Surface area	3.2868591663991E+17
Circumference	1016167929.5542

Square

Length = n

Perimeter	646912596
Area	26155994178966201
Diagonal	228718141.7333

Cube

Length = n

Surface area	156935965073797206
Volume	4.230160523819E+24
Space diagonal	280121371.08207

Equilateral Triangle

Length = n

Perimeter	485184447
Area	1.1325877710111E+16
Altitude	140060685.54103

Triangular Pyramid

Length = n

Surface area	1.1325877710111E+16
Volume	4.9852919865001E+23
Height	76239380.577766