149747311 (number)

149747311 is an odd 9-digits composite number following 149747310 and preceding 149747312. In scientific notation, it is written as 1.49747311 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 125623608 positive integers (up to 149747311) that are relatively prime to 149747311.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-seven thousand three hundred eleven

Notation

Scientific notation 1.49747311 × 10^8
Engineering notation 1.49747311 × 10^6

Prime Factorization of 149747311

Prime Factorization 7 × 47 × 455159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149747311
Product of the distinct prime numbers

The prime factorization of 149747311 is 7 × 47 × 455159. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 8, 22, 85, 239, 1405, 7026, 90123, 74542, 426911, 803775, 2002076, 675099, 58067918, 96019621, 682896499, 312116235, 7882925105, 3929939150

Basic calculations (n = 149747311)

Multiplication

n×y
n×2 299494622
n×3 449241933
n×4 598989244
n×5 748736555

Division

n÷y
n÷2 74873655.5
n÷3 49915770.333333
n÷3 37436827.75
n÷5 29949462.2

Exponentiation

ny
n2 22424257151730721
n3 3.3579722096442E+24
n4 5.0284730880695E+32
n5 7.5300032337427E+40

Nth Root

y√n
2√n 12237.128380466
3√n 531.03075897353
4√n 110.62155477332
5√n 43.159043034759

Divisors of 149747311

1, 7, 47, 329, 455159, 3186113, 21392473, 149747311

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 -149747310
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 149747311 can be divided by 8 positive divisors. The sum of these divisors (counting 149747311) is 1, the average is 0.125.

Base conversion 149747311

Base System Value
2 Binary 1000111011001111011001101111
3 Ternary 101102202221200201
4 Quaternary 20323033121233
5 Quinary 301313403221
6 Senary 22505334331
8 Octal 1073173157
10 Decimal 149747311
12 Duodecimal 421973a7
16 Hexadecimal 8ecf66f
20 Vigesimal 26fi85b
36 Base36 2h5lrj

Cryptographic Hash Functions

md5 737701734c259151ee2c0d88cce2c816
sha1 e26d2eecd58465986e0246660985d81e162f08b8
sha256 ec2d3c8c85059323e3c8b6587b8543ec0692ecda2a5495e5e85e7aca5e35b2c2
sha512 aab2dfa0da635897d389572a0931a6b5575e3530b4eec50649e8587e0062f463b183419e1bb7d2bd7adc754230bca3b7322bace096aebc67fb0323bc5028a219
ripemd-160 8464a12aabd9d2fa842eeb848d948b4c1f557c89

149747311 as geometric shapes

Circle

Radius = n
Diameter 299494622
Circumference 940890104.26485
Area 7.0447881530086E+16

Sphere

Radius = n
Volume 1.4065841099703E+25
Surface area 2.8179152612034E+17
Circumference 940890104.26485

Square

Length = n
Perimeter 598989244
Area 22424257151730721
Diagonal 211774678.1451

Cube

Length = n
Surface area 134545542910384326
Volume 3.3579722096442E+24
Space diagonal 259369950.94882

Equilateral Triangle

Length = n
Perimeter 449241933
Area 9.7099881771968E+15
Altitude 129684975.47441

Triangular Pyramid

Length = n
Surface area 9.7099881771968E+15
Volume 3.9574082007923E+23
Height 70591559.381701