149747412 (number)

149747412 is an even 9-digits composite number following 149747411 and preceding 149747413. In scientific notation, it is written as 1.49747412 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 49170528 positive integers (up to 149747412) that are relatively prime to 149747412.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-seven thousand four hundred twelve

Notation

Scientific notation 1.49747412 × 10^8
Engineering notation 1.49747412 × 10^6

Prime Factorization of 149747412

Prime Factorization 2 × 2 × 3 × 67 × 186253

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 74873706
Product of the distinct prime numbers

The prime factorization of 149747412 is 2 × 2 × 3 × 67 × 186253. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149747412)

Multiplication

n×y
n×2 299494824
n×3 449242236
n×4 598989648
n×5 748737060

Division

n÷y
n÷2 74873706
n÷3 49915804
n÷3 37436853
n÷5 29949482.4

Exponentiation

ny
n2 22424287400697744
n3 3.3579790041987E+24
n4 5.0284866542909E+32
n5 7.530028627566E+40

Nth Root

y√n
2√n 12237.13250725
3√n 531.03087836153
4√n 110.62157342603
5√n 43.15904885665

Divisors of 149747412

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149747411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149747412 can be divided by 24 positive divisors. The sum of these divisors (counting 149747412) is 1, the average is 0.041666666666667.

Base conversion 149747412

Base System Value
2 Binary 1000111011001111011011010100
3 Ternary 101102202221211110
4 Quaternary 20323033123110
5 Quinary 301313404122
6 Senary 22505335020
8 Octal 1073173324
10 Decimal 149747412
12 Duodecimal 42197470
16 Hexadecimal 8ecf6d4
20 Vigesimal 26fi8ac
36 Base36 2h5luc

Cryptographic Hash Functions

md5 adfd2e2bc3383162124adf1e92b05003
sha1 0e2e5f59e9e23e94520301215899f1879ded4934
sha256 c48978f005211e8af02ff969b26f3673c46986c1ff2c69c822e0314bdf5a0593
sha512 bf3c275b6e749e086c6702a6f5aa4a05501d3931cb4a74f04deb12a9f71b9a8c8799482d96c27e9b0314e5c5adbfaf5e233fc965e172a4f83784ebfe82706da9
ripemd-160 cbfed6002bc38e5512efe26fbb922b70ec2d1c9d

149747412 as geometric shapes

Circle

Radius = n
Diameter 299494824
Circumference 940890738.86657
Area 7.0447976560018E+16

Sphere

Radius = n
Volume 1.4065869560666E+25
Surface area 2.8179190624007E+17
Circumference 940890738.86657

Square

Length = n
Perimeter 598989648
Area 22424287400697744
Diagonal 211774820.98067

Cube

Length = n
Surface area 134545724404186464
Volume 3.3579790041987E+24
Space diagonal 259370125.88595

Equilateral Triangle

Length = n
Perimeter 449242236
Area 9.7100012753838E+15
Altitude 129685062.94297

Triangular Pyramid

Length = n
Surface area 9.7100012753838E+15
Volume 3.9574162082516E+23
Height 70591606.993557