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

138045131 (number)

138045131 is an odd 9-digits composite number following 138045130 and preceding 138045132. In scientific notation, it is written as 1.38045131 × 10^8. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 118324392 positive integers (up to 138045131) that are relatively prime to 138045131.

Interesting facts

138045131 has 4 divisors, whose sum is 157765872
The reverse of 138045131 is 131540831
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 26
Digital Root 8

Name

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

Notation

Scientific notation	1.38045131 × 10^8
Engineering notation	1.38045131 × 10^6

Prime Factorization of 138045131

Prime Factorization 7 × 19720733

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	138045131	Product of the distinct prime numbers

The prime factorization of 138045131 is 7 × 19720733. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 99, 1, 954, 112, 1772, 5232, 96159, 48145, 147585, 571174, 4791658, 3001182, 45683795, 26493002, 664013454, 360795052, 1983717660, 7176844344

Basic calculations (n = 138045131)

Multiplication

n×y

n×2	276090262
n×3	414135393
n×4	552180524
n×5	690225655

Division

n÷y

n÷2	69022565.5
n÷3	46015043.666667
n÷3	34511282.75
n÷5	27609026.2

Exponentiation

n^y

n²	19056458192807161
n³	2.6306512676221E+24
n⁴	3.6314859885421E+32
n⁵	5.0130895901295E+40

Nth Root

^y√n

²√n	11749.26087037
³√n	516.82125271441
⁴√n	108.39400753902
⁵√n	42.462368862883

Divisors of 138045131

1, 7, 19720733, 138045131

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	-138045130	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 138045131 can be divided by 4 positive divisors. The sum of these divisors (counting 138045131) is 1, the average is 0.25.

Base conversion 138045131

Base	System	Value
2	Binary	1000001110100110011011001011
3	Ternary	100121202102022122
4	Quaternary	20032212123023
5	Quinary	240314421011
6	Senary	21410441455
8	Octal	1016463313
10	Decimal	138045131
12	Duodecimal	3a29328b
16	Hexadecimal	83a66cb
20	Vigesimal	232fcgb
36	Base36	2a6saz

Cryptographic Hash Functions

md5	50e6f2a57b7ea1efd1575b5d71e9929a
sha1	252cc517885f00b49237dda75e98750c360b6d57
sha256	457638c21124a10a72ab6b0d0b72a82372316b89a9e8b3dfe947d9afdd97c180
sha512	568b3f0dc36a2d23d968bc2cef149853c52dcd3b4d831d4ce05b1087b0c84f83ac8141ddb8fcbebb8acbef31f1efd412e713c1fcc3fc82480d48e935ee843e69
ripemd-160	6700fbed18de3ce3e33a0374fe3cd2f5d572b998

138045131 as geometric shapes

Circle

Radius = n

Diameter	276090262
Circumference	867363138.82688
Area	5.9867629061964E+16

Sphere

Radius = n

Volume	1.1019246262024E+25
Surface area	2.3947051624786E+17
Circumference	867363138.82688

Square

Length = n

Perimeter	552180524
Area	19056458192807161
Diagonal	195225296.47977

Cube

Length = n

Surface area	114338749156842966
Volume	2.6306512676221E+24
Space diagonal	239101180.6295

Equilateral Triangle

Length = n

Perimeter	414135393
Area	8.2516884505635E+15
Altitude	119550590.31475

Triangular Pyramid

Length = n

Surface area	8.2516884505635E+15
Volume	3.1002522504543E+23
Height	65075098.82659