131445820, one hundred thirty-one million four hundred forty-five thousand eight hundred twenty: 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

131445820 has 48 divisors, whose sum is 302885856
The reverse of 131445820 is 028544131
Previous prime number is 11

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1

Name

Name	one hundred thirty-one million four hundred forty-five thousand eight hundred twenty

Notation

Scientific notation	1.31445820 × 10^8
Engineering notation	1.31445820 × 10^6

Prime Factorization of 131445820

Prime Factorization 2 × 2 × 5 × 181 × 11 × 3301

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	65722910	Product of the distinct prime numbers

The prime factorization of 131445820 is 2 × 2 × 5 × 181 × 11 × 3301. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 6, 63, 82, 336, 749, 2986, 7750, 34294, 55105, 445976, 114358, 5296684, 1342162, 61430272, 89269963, 864050810, 205405300, 7662889881, 8424589777

Basic calculations (n = 131445820)

Multiplication

n×y

n×2	262891640
n×3	394337460
n×4	525783280
n×5	657229100

Division

n÷y

n÷2	65722910
n÷3	43815273.333333
n÷3	32861455
n÷5	26289164

Exponentiation

n^y

n²	17278003595472400
n³	2.2711213505698E+24
n⁴	2.9852940824516E+32
n⁵	3.9240442860899E+40

Nth Root

^y√n

²√n	11464.982337535
³√n	508.45079026071
⁴√n	107.07465777454
⁵√n	42.048388484618

Divisors of 131445820

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 181, 220, 362, 724, 905, 1810, 1991, 3301, 3620, 3982, 6602, 7964, 9955, 13204, 16505, 19910, 33010, 36311, 39820, 66020, 72622, 145244, 181555, 363110, 597481, 726220, 1194962, 2389924, 2987405, 5974810, 6572291, 11949620, 13144582, 26289164, 32861455, 65722910, 131445820

48 divisors

τ	Total Divisors	48	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-131445819	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.020833333333333	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	48	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131445820 can be divided by 48 positive divisors. The sum of these divisors (counting 131445820) is 1, the average is 0.020833333333333.

Base conversion 131445820

Base	System	Value
2	Binary	111110101011011010000111100
3	Ternary	100011100010202201
4	Quaternary	13311123100330
5	Quinary	232122231240
6	Senary	21013201244
8	Octal	765332074
10	Decimal	131445820
12	Duodecimal	38030224
16	Hexadecimal	7d5b43c
20	Vigesimal	211aeb0
36	Base36	269c8s

Cryptographic Hash Functions

md5	873610d72ee550fb74b29b50ed21e8ea
sha1	79446a3e3e942758c739363980a005776d258d7b
sha256	bac639918150daf33059a2d16700ada50bb97e12be5e65b120342cfb95e1eb8d
sha512	927c00d6ad1bf93d90fe95c0ecc4ea2dcb1a4916e77854ac521291fec39e4918977f1c097e4d7866c45c9c614dcdf9611da503090545e79e5af71ce784a00153
ripemd-160	59d74a5d885503ff04eb34b7f5cfc69197036ec0

131445820 as geometric shapes

Circle

Radius = n

Diameter	262891640
Circumference	825898444.91417
Area	5.4280449164234E+16

Sphere

Radius = n

Volume	9.5132508671481E+24
Surface area	2.1712179665694E+17
Circumference	825898444.91417

Square

Length = n

Perimeter	525783280
Area	17278003595472400
Diagonal	185892461.36125

Cube

Length = n

Surface area	103668021572834400
Volume	2.2711213505698E+24
Space diagonal	227670838.68255

Equilateral Triangle

Length = n

Perimeter	394337460
Area	7.481595020179E+15
Altitude	113835419.34128

Triangular Pyramid

Length = n

Surface area	7.481595020179E+15
Volume	2.6765421798091E+23
Height	61964153.787084