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

131401265 (number)

131401265 is an odd 9-digits composite number following 131401264 and preceding 131401266. In scientific notation, it is written as 1.31401265 × 10^8. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 105121008 positive integers (up to 131401265) that are relatively prime to 131401265.

Interesting facts

131401265 has 4 divisors, whose sum is 157681524
The reverse of 131401265 is 562104131
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 23
Digital Root 5

Name

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

Notation

Scientific notation	1.31401265 × 10^8
Engineering notation	1.31401265 × 10^6

Prime Factorization of 131401265

Prime Factorization 5 × 26280253

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	131401265	Product of the distinct prime numbers

The prime factorization of 131401265 is 5 × 26280253. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 2, 77, 363, 262, 3666, 1485, 74575, 37148, 742874, 555772, 8606745, 1595850, 71056427, 19121899, 756287634, 115585008, 9341028139, 8066426729

Basic calculations (n = 131401265)

Multiplication

n×y

n×2	262802530
n×3	394203795
n×4	525605060
n×5	657006325

Division

n÷y

n÷2	65700632.5
n÷3	43800421.666667
n÷3	32850316.25
n÷5	26280253

Exponentiation

n^y

n²	17266292443600225
n³	2.268812668949E+24
n⁴	2.9812485474793E+32
n⁵	3.9173983041819E+40

Nth Root

^y√n

²√n	11463.039082198
³√n	508.39333544764
⁴√n	107.06558308905
⁵√n	42.045537545709

Divisors of 131401265

1, 5, 26280253, 131401265

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-131401264	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131401265 can be divided by 4 positive divisors. The sum of these divisors (counting 131401265) is 1, the average is 0.25.

Base conversion 131401265

Base	System	Value
2	Binary	111110101010000011000110001
3	Ternary	100011020212122112
4	Quaternary	13311100120301
5	Quinary	232114320030
6	Senary	21012215105
8	Octal	765203061
10	Decimal	131401265
12	Duodecimal	3800a495
16	Hexadecimal	7d50631
20	Vigesimal	2115335
36	Base36	268dv5

Cryptographic Hash Functions

md5	7644431a41aa13a517d06ff4ac6d4efc
sha1	ac0e0c591ea31257453449d4998a85e3f8db5cea
sha256	e5687c795dac116c5836355985aafa7e5b86b5e792322e981f2544e50bc840c4
sha512	7e6b56c6385fcd28f4b1083d7bfc7a613bc7cbf0c2bd996322043f40811bf83dc11fa4be186349c23e087d1648da1eb246bec0a26bc4237eb043008952ac75bd
ripemd-160	ed0ff81065756d0a3c25919e3a333baf51b8b380

131401265 as geometric shapes

Circle

Radius = n

Diameter	262802530
Circumference	825618497.59281
Area	5.4243657495547E+16

Sphere

Radius = n

Volume	9.5035802841889E+24
Surface area	2.1697462998219E+17
Circumference	825618497.59281

Square

Length = n

Perimeter	525605060
Area	17266292443600225
Diagonal	185829451.07598

Cube

Length = n

Surface area	103597754661601350
Volume	2.268812668949E+24
Space diagonal	227593667.15882

Equilateral Triangle

Length = n

Perimeter	394203795
Area	7.4765239426645E+15
Altitude	113796833.57941

Triangular Pyramid

Length = n

Surface area	7.4765239426645E+15
Volume	2.6738213724263E+23
Height	61943150.35866