149743236 (number)

149743236 is an even 9-digits composite number following 149743235 and preceding 149743237. In scientific notation, it is written as 1.49743236 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 48965280 positive integers (up to 149743236) that are relatively prime to 149743236.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-three thousand two hundred thirty-six

Notation

Scientific notation 1.49743236 × 10^8
Engineering notation 1.49743236 × 10^6

Prime Factorization of 149743236

Prime Factorization 2 × 2 × 3 × 79 × 191 × 827

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 74871618
Product of the distinct prime numbers

The prime factorization of 149743236 is 2 × 2 × 3 × 79 × 191 × 827. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149743236)

Multiplication

n×y
n×2 299486472
n×3 449229708
n×4 598972944
n×5 748716180

Division

n÷y
n÷2 74871618
n÷3 49914412
n÷3 37435809
n÷5 29948647.2

Exponentiation

ny
n2 22423036727751696
n3 3.3576980805604E+24
n4 5.027925760941E+32
n5 7.5289787381107E+40

Nth Root

y√n
2√n 12236.961877852
3√n 531.0259420368
4√n 110.62080219313
5√n 43.158808139036

Divisors of 149743236

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149743235
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149743236 can be divided by 48 positive divisors. The sum of these divisors (counting 149743236) is 1, the average is 0.020833333333333.

Base conversion 149743236

Base System Value
2 Binary 1000111011001110011010000100
3 Ternary 101102202202002210
4 Quaternary 20323032122010
5 Quinary 301313240421
6 Senary 22505303420
8 Octal 1073163204
10 Decimal 149743236
12 Duodecimal 42194b70
16 Hexadecimal 8ece684
20 Vigesimal 26fhi1g
36 Base36 2h5imc

Cryptographic Hash Functions

md5 56071f410c30f9a26f9158420cb2f802
sha1 19e20e452715c06e3ccb557e9c5b2c1a148f5005
sha256 f9e36a538e7347b1fed98859ecc517a4e763add937adabef533f9d93a5b9f507
sha512 9b468f62c18fa78aa9e075db1597e6aa762a1acb32c716e93ac14f77e1abafe9840406b043f5fe35af183d061e6b2b84e8208aa92a110a8371cf1a11e1c38f39
ripemd-160 a9c8a6fe79bf09f6a79fb6e7a27c23084b056d82

149743236 as geometric shapes

Circle

Radius = n
Diameter 299486472
Circumference 940864500.28473
Area 7.0444047455079E+16

Sphere

Radius = n
Volume 1.4064692830481E+25
Surface area 2.8177618982032E+17
Circumference 940864500.28473

Square

Length = n
Perimeter 598972944
Area 22423036727751696
Diagonal 211768915.22484

Cube

Length = n
Surface area 134538220366510176
Volume 3.3576980805604E+24
Space diagonal 259362892.84178

Equilateral Triangle

Length = n
Perimeter 449229708
Area 9.7094597181122E+15
Altitude 129681446.42089

Triangular Pyramid

Length = n
Surface area 9.7094597181122E+15
Volume 3.9570851365688E+23
Height 70589638.408278