149852389 (number)

149852389 is an odd 9-digits composite number following 149852388 and preceding 149852390. In scientific notation, it is written as 1.49852389 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 147312460 positive integers (up to 149852389) that are relatively prime to 149852389.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million eight hundred fifty-two thousand three hundred eighty-nine

Notation

Scientific notation 1.49852389 × 10^8
Engineering notation 1.49852389 × 10^6

Prime Factorization of 149852389

Prime Factorization 59 × 2539871

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149852389
Product of the distinct prime numbers

The prime factorization of 149852389 is 59 × 2539871. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 81, 58, 451, 828, 4361, 4745, 73301, 96404, 4243, 707152, 5894464, 3637586, 5576795, 80561998, 529983659, 278245006, 1138971950, 3060524842

Basic calculations (n = 149852389)

Multiplication

n×y
n×2 299704778
n×3 449557167
n×4 599409556
n×5 749261945

Division

n÷y
n÷2 74926194.5
n÷3 49950796.333333
n÷3 37463097.25
n÷5 29970477.8

Exponentiation

ny
n2 22455738489007321
n3 3.365046059337E+24
n4 5.0426019108668E+32
n5 7.5564594311936E+40

Nth Root

y√n
2√n 12241.421036791
3√n 531.15493839558
4√n 110.64095551283
5√n 43.165098293479

Divisors of 149852389

1, 59, 2539871, 149852389

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 -149852388
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 149852389 can be divided by 4 positive divisors. The sum of these divisors (counting 149852389) is 1, the average is 0.25.

Base conversion 149852389

Base System Value
2 Binary 1000111011101001000011100101
3 Ternary 101102222021211111
4 Quaternary 20323221003211
5 Quinary 301330234024
6 Senary 22511505021
8 Octal 1073510345
10 Decimal 149852389
12 Duodecimal 42228171
16 Hexadecimal 8ee90e5
20 Vigesimal 26gbaj9
36 Base36 2h7uud

Cryptographic Hash Functions

md5 aa2cdb0ae1264d51ca6f92883a7a1892
sha1 d0965ceb47ddac14412b08b4d9539b6cd6df34cb
sha256 89d80f038c6499051755745e000b75ce03dc81b6a3365d77658d210eef100775
sha512 291a749c33a1141507b64685a401a216f3d21367a9a84dee9ccc8bb88d9f25cdce60a6f8c774f245f25c6b19bebb007d57ca140dfb2a5a0ac44d41e34bf02521
ripemd-160 6cdfabb56aecc9cf665d0d667225e9b1bceabd52

149852389 as geometric shapes

Circle

Radius = n
Diameter 299704778
Circumference 941550328.81056
Area 7.0546783067999E+16

Sphere

Radius = n
Volume 1.4095471972006E+25
Surface area 2.82187132272E+17
Circumference 941550328.81056

Square

Length = n
Perimeter 599409556
Area 22455738489007321
Diagonal 211923280.87781

Cube

Length = n
Surface area 134734430934043926
Volume 3.365046059337E+24
Space diagonal 259551951.38358

Equilateral Triangle

Length = n
Perimeter 449557167
Area 9.7236199961102E+15
Altitude 129775975.69179

Triangular Pyramid

Length = n
Surface area 9.7236199961102E+15
Volume 3.9657448126038E+23
Height 70641093.625936