137731911 (number)

137731911 is an odd 9-digits composite number following 137731910 and preceding 137731912. In scientific notation, it is written as 1.37731911 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 91821272 positive integers (up to 137731911) that are relatively prime to 137731911.

Interesting facts

Basic properties

Name

Name one hundred thirty-seven million seven hundred thirty-one thousand nine hundred eleven

Notation

Scientific notation 1.37731911 × 10^8
Engineering notation 1.37731911 × 10^6

Prime Factorization of 137731911

Prime Factorization 3 × 45910637

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 137731911
Product of the distinct prime numbers

The prime factorization of 137731911 is 3 × 45910637. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 95, 91, 890, 360, 8991, 5928, 91488, 61697, 566729, 79350, 7717304, 8216440, 52398241, 90175819, 812397574, 386534284, 5226940391, 7030144340

Basic calculations (n = 137731911)

Multiplication

n×y
n×2 275463822
n×3 413195733
n×4 550927644
n×5 688659555

Division

n÷y
n÷2 68865955.5
n÷3 45910637
n÷3 34432977.75
n÷5 27546382.2

Exponentiation

ny
n2 18970079307711921
n3 2.6127852748727E+24
n4 3.5986390894088E+32
n5 4.9564743878357E+40

Nth Root

y√n
2√n 11735.923951696
3√n 516.43007305999
4√n 108.33246951721
5√n 42.443082198434

Divisors of 137731911

1, 3, 45910637, 137731911

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 -137731910
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 137731911 can be divided by 4 positive divisors. The sum of these divisors (counting 137731911) is 1, the average is 0.25.

Base conversion 137731911

Base System Value
2 Binary 1000001101011001111101000111
3 Ternary 100121011111122220
4 Quaternary 20031121331013
5 Quinary 240224410121
6 Senary 21400023423
8 Octal 1015317507
10 Decimal 137731911
12 Duodecimal 3a161b73
16 Hexadecimal 8359f47
20 Vigesimal 230g9fb
36 Base36 2a02mf

Cryptographic Hash Functions

md5 8c18c9ea59f605964e065fa933936df6
sha1 58ab1a88d853a325d123a94cc51afa41af27c630
sha256 4d365438015d5987cea8a381e37a0d5d3efd360a6bcf3c072d1a31dc9ce0f227
sha512 c0b201aec0c0f69cf2903c568c40ae054f200b027f21e4441c8f2cb3c3227b66c07ed1da6d556e062e7ed434e232fc866bdfb182a8e07b7697e1882678523e1f
ripemd-160 1f671012675d43d9b51cbd348caf541e5db9fc70

137731911 as geometric shapes

Circle

Radius = n
Diameter 275463822
Circumference 865395119.52497
Area 5.9596261791124E+16

Sphere

Radius = n
Volume 1.0944409366597E+25
Surface area 2.3838504716449E+17
Circumference 865395119.52497

Square

Length = n
Perimeter 550927644
Area 18970079307711921
Diagonal 194782336.50776

Cube

Length = n
Surface area 113820475846271526
Volume 2.6127852748727E+24
Space diagonal 238558667.67555

Equilateral Triangle

Length = n
Perimeter 413195733
Area 8.214285296142E+15
Altitude 119279333.83778

Triangular Pyramid

Length = n
Surface area 8.214285296142E+15
Volume 3.0791969760781E+23
Height 64927445.502588