138291259 (number)

138291259 is an odd 9-digits composite number following 138291258 and preceding 138291260. In scientific notation, it is written as 1.38291259 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 138238920 positive integers (up to 138291259) that are relatively prime to 138291259.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million two hundred ninety-one thousand two hundred fifty-nine

Notation

Scientific notation 1.38291259 × 10^8
Engineering notation 1.38291259 × 10^6

Prime Factorization of 138291259

Prime Factorization 2791 × 49549

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138291259
Product of the distinct prime numbers

The prime factorization of 138291259 is 2791 × 49549. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138291259)

Multiplication

n×y
n×2 276582518
n×3 414873777
n×4 553165036
n×5 691456295

Division

n÷y
n÷2 69145629.5
n÷3 46097086.333333
n÷3 34572814.75
n÷5 27658251.8

Exponentiation

ny
n2 19124472315805081
n3 2.6447473542633E+24
n4 3.6574544135799E+32
n5 5.0579397558908E+40

Nth Root

y√n
2√n 11759.730396569
3√n 517.12822637214
4√n 108.44229062764
5√n 42.477499758449

Divisors of 138291259

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 -138291258
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 138291259 can be divided by 4 positive divisors. The sum of these divisors (counting 138291259) is 1, the average is 0.25.

Base conversion 138291259

Base System Value
2 Binary 1000001111100010100000111011
3 Ternary 100122012220221111
4 Quaternary 20033202200323
5 Quinary 240400310014
6 Senary 21420021151
8 Octal 1017424073
10 Decimal 138291259
12 Duodecimal 3a3917b7
16 Hexadecimal 83e283b
20 Vigesimal 234682j
36 Base36 2ac27v

Cryptographic Hash Functions

md5 04f85af9ebc3298ca837e731333dd359
sha1 f0a3d24cad1bbcd187f5012e5e7b215082fe2d2d
sha256 b9f656b60a2580ec5ebd51a02e79235e583e979c914e904f250a81300ecce6cd
sha512 f02996f7b018a726db0b75126de222f00463c52a2f8a67b637e335379e1b0fd13a897089d624514abc2bebd1b1306d3bd2c9f5d8bb5c7b642530c6ed5a0544b4
ripemd-160 463f0966556bcec742550ceeb037a8d170153fec

138291259 as geometric shapes

Circle

Radius = n
Diameter 276582518
Circumference 868909606.66017
Area 6.0081301731115E+16

Sphere

Radius = n
Volume 1.1078291811673E+25
Surface area 2.4032520692446E+17
Circumference 868909606.66017

Square

Length = n
Perimeter 553165036
Area 19124472315805081
Diagonal 195573374.03545

Cube

Length = n
Surface area 114746833894830486
Volume 2.6447473542633E+24
Space diagonal 239527486.83067

Equilateral Triangle

Length = n
Perimeter 414873777
Area 8.2811394297297E+15
Altitude 119763743.41533

Triangular Pyramid

Length = n
Surface area 8.2811394297297E+15
Volume 3.1168646478746E+23
Height 65191124.678483