131465281, one hundred thirty-one million four hundred sixty-five thousand two hundred eighty-one: 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

131465281 has 8 divisors, whose sum is 134841024
The reverse of 131465281 is 182564131
Previous prime number is 151

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4

Name

Name	one hundred thirty-one million four hundred sixty-five thousand two hundred eighty-one

Notation

Scientific notation	1.31465281 × 10^8
Engineering notation	1.31465281 × 10^6

Prime Factorization of 131465281

Prime Factorization 53 × 151 × 16427

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	131465281	Product of the distinct prime numbers

The prime factorization of 131465281 is 53 × 151 × 16427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 15, 17, 456, 758, 8784, 9666, 81318, 95591, 495585, 692228, 6474243, 7025901, 42398637, 22556362, 927622197, 300573096, 8264550142, 8433544705

Basic calculations (n = 131465281)

Multiplication

n×y

n×2	262930562
n×3	394395843
n×4	525861124
n×5	657326405

Division

n÷y

n÷2	65732640.5
n÷3	43821760.333333
n÷3	32866320.25
n÷5	26293056.2

Exponentiation

n^y

n²	17283120108408961
n³	2.2721302416087E+24
n⁴	2.9870624068169E+32
n⁵	3.9269499867672E+40

Nth Root

^y√n

²√n	11465.831020907
³√n	508.47588164448
⁴√n	107.07862074619
⁵√n	42.049633492228

Divisors of 131465281

1, 53, 151, 8003, 16427, 870631, 2480477, 131465281

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	-131465280	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 131465281 can be divided by 8 positive divisors. The sum of these divisors (counting 131465281) is 1, the average is 0.125.

Base conversion 131465281

Base	System	Value
2	Binary	111110101100000000001000001
3	Ternary	100011101010110111
4	Quaternary	13311200001001
5	Quinary	232123342111
6	Senary	21013431321
8	Octal	765400101
10	Decimal	131465281
12	Duodecimal	3803b541
16	Hexadecimal	7d60041
20	Vigesimal	211d341
36	Base36	269r9d

Cryptographic Hash Functions

md5	bc176452bbea4b5a7c0970c6ff4a01d8
sha1	cb089bdb3e2cbb3e115900ede718df0d2269997d
sha256	b7278a8b63e6e64f598a95872b2ca06938abb591b3fc150524635ce1da3c4509
sha512	3b5d4af323ff61765c41daf740982d8b0920176c95716b8f50f893577a1993d0a065d4a6fc3624a593549f7728df6cef7c7156610015c4e8e26d728712cd3fc8
ripemd-160	7151d5e4b5242332ca7fe7cb8439d1404a93a9cb

131465281 as geometric shapes

Circle

Radius = n

Diameter	262930562
Circumference	826020721.98344
Area	5.4296523163688E+16

Sphere

Radius = n

Volume	9.5174769000496E+24
Surface area	2.1718609265475E+17
Circumference	826020721.98344

Square

Length = n

Perimeter	525861124
Area	17283120108408961
Diagonal	185919983.37139

Cube

Length = n

Surface area	103698720650453766
Volume	2.2721302416087E+24
Space diagonal	227704546.12332

Equilateral Triangle

Length = n

Perimeter	394395843
Area	7.4838105352699E+15
Altitude	113852273.06166

Triangular Pyramid

Length = n

Surface area	7.4838105352699E+15
Volume	2.6777311693009E+23
Height	61973327.790463