137831243 (number)

137831243 is an odd 9-digits composite number following 137831242 and preceding 137831244. In scientific notation, it is written as 1.37831243 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 125215200 positive integers (up to 137831243) that are relatively prime to 137831243.

Interesting facts

Basic properties

Name

Name one hundred thirty-seven million eight hundred thirty-one thousand two hundred forty-three

Notation

Scientific notation 1.37831243 × 10^8
Engineering notation 1.37831243 × 10^6

Prime Factorization of 137831243

Prime Factorization 11 × 1861 × 6733

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 137831243
Product of the distinct prime numbers

The prime factorization of 137831243 is 11 × 1861 × 6733. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 137831243)

Multiplication

n×y
n×2 275662486
n×3 413493729
n×4 551324972
n×5 689156215

Division

n÷y
n÷2 68915621.5
n÷3 45943747.666667
n÷3 34457810.75
n÷5 27566248.6

Exponentiation

ny
n2 18997451546925049
n3 2.618442360545E+24
n4 3.6090316527776E+32
n5 4.9743731872869E+40

Nth Root

y√n
2√n 11740.155152297
3√n 516.55419269832
4√n 108.3519965312
5√n 42.449202407644

Divisors of 137831243

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 -137831242
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 137831243 can be divided by 8 positive divisors. The sum of these divisors (counting 137831243) is 1, the average is 0.125.

Base conversion 137831243

Base System Value
2 Binary 1000001101110010001101001011
3 Ternary 100121100112220212
4 Quaternary 20031302031023
5 Quinary 240241044433
6 Senary 21402111335
8 Octal 1015621513
10 Decimal 137831243
12 Duodecimal 3a1ab54b
16 Hexadecimal 837234b
20 Vigesimal 2318i23
36 Base36 2a279n

Cryptographic Hash Functions

md5 81b41ea88593d1715fc75b77af92e064
sha1 e4f60bb23630bdc7fad5fd0c207d9e2d37c48f9f
sha256 a40fed703d09ae9da5ef9b1534319240a7e463908210609fa165416f8c909398
sha512 306966998f387c62d6e8b8d6cc3d893000164a8c654701cb96c96c29fbd614b57466f1de323b5f1ab8148fd79440b2007b8a0e9fb65654c54dcff847705c14cb
ripemd-160 c377f49a85846a6492b1e964bfe85a415d68d4ee

137831243 as geometric shapes

Circle

Radius = n
Diameter 275662486
Circumference 866019240.8879
Area 5.9682254216748E+16

Sphere

Radius = n
Volume 1.0968105711648E+25
Surface area 2.3872901686699E+17
Circumference 866019240.8879

Square

Length = n
Perimeter 551324972
Area 18997451546925049
Diagonal 194922813.16934

Cube

Length = n
Surface area 113984709281550294
Volume 2.618442360545E+24
Space diagonal 238730715.74637

Equilateral Triangle

Length = n
Perimeter 413493729
Area 8.2261378234005E+15
Altitude 119365357.87319

Triangular Pyramid

Length = n
Surface area 8.2261378234005E+15
Volume 3.0858639154791E+23
Height 64974271.056447