161664488, one hundred sixty-one million six hundred sixty-four thousand four hundred eighty-eight: 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

161664488 has 8 divisors, whose sum is 303120930
The reverse of 161664488 is 884466161
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8

Name

Name	one hundred sixty-one million six hundred sixty-four thousand four hundred eighty-eight

Notation

Scientific notation	1.61664488 × 10^8
Engineering notation	1.61664488 × 10^6

Prime Factorization of 161664488

Prime Factorization 2 × 2 × 2 × 20208061

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	40416122	Product of the distinct prime numbers

The prime factorization of 161664488 is 2 × 2 × 2 × 20208061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 53, 52, 311, 133, 4107, 8187, 49609, 29886, 903051, 682499, 9049872, 8003364, 42167050, 53998048, 855345518, 756508327, 477581196, 3740911843

Basic calculations (n = 161664488)

Multiplication

n×y

n×2	323328976
n×3	484993464
n×4	646657952
n×5	808322440

Division

n÷y

n÷2	80832244
n÷3	53888162.666667
n÷3	40416122
n÷5	32332897.6

Exponentiation

n^y

n²	26135406680302144
n³	4.2251671396428E+24
n⁴	6.8305948234478E+32
n⁵	1.1042646148681E+41

Nth Root

^y√n

²√n	12714.735073921
³√n	544.75958085308
⁴√n	112.75963406255
⁵√n	43.825101058969

Divisors of 161664488

1, 2, 4, 8, 20208061, 40416122, 80832244, 161664488

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-161664487	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161664488 can be divided by 8 positive divisors. The sum of these divisors (counting 161664488) is 1, the average is 0.125.

Base conversion 161664488

Base	System	Value
2	Binary	1001101000101100110111101000
3	Ternary	102021012101222122
4	Quaternary	21220230313220
5	Quinary	312341230423
6	Senary	24013010412
8	Octal	1150546750
10	Decimal	161664488
12	Duodecimal	46183a08
16	Hexadecimal	9a2cde8
20	Vigesimal	2aa8148
36	Base36	2o9148

Cryptographic Hash Functions

md5	1cb6d365801c4d4812c2971b8b62a2dc
sha1	ead331dea541b39f789da58913a663e4346a1beb
sha256	a20432813ca1640e8861567bcac08e975a58058fdbd5e2ce0e093dcf912211e7
sha512	2edf73c81d0ae16f8854ad71a6b37505b113a0e8e9d2d7cbf23c92b06d0fcd59112090b7056d082754103a3f3d6a1b110685b97e28306b13723e22d77bfcadfb
ripemd-160	2e9ea94c371173ec1b7af3a47bd41fcc39584378

161664488 as geometric shapes

Circle

Radius = n

Diameter	323328976
Circumference	1015767935.6943
Area	8.2106801625419E+16

Sphere

Radius = n

Volume	1.7698338728121E+25
Surface area	3.2842720650168E+17
Circumference	1015767935.6943

Square

Length = n

Perimeter	646657952
Area	26135406680302144
Diagonal	228628111.4837

Cube

Length = n

Surface area	156812440081812864
Volume	4.2251671396428E+24
Space diagonal	280011106.99561

Equilateral Triangle

Length = n

Perimeter	484993464
Area	1.131696306169E+16
Altitude	140005553.4978

Triangular Pyramid

Length = n

Surface area	1.131696306169E+16
Volume	4.9794072268134E+23
Height	76209370.494567