149724243 (number)

149724243 is an odd 9-digits composite number following 149724242 and preceding 149724244. In scientific notation, it is written as 1.49724243 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 99645936 positive integers (up to 149724243) that are relatively prime to 149724243.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred twenty-four thousand two hundred forty-three

Notation

Scientific notation 1.49724243 × 10^8
Engineering notation 1.49724243 × 10^6

Prime Factorization of 149724243

Prime Factorization 3 × 3 × 599 × 27773

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49908081
Product of the distinct prime numbers

The prime factorization of 149724243 is 3 × 3 × 599 × 27773. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149724243)

Multiplication

n×y
n×2 299448486
n×3 449172729
n×4 598896972
n×5 748621215

Division

n÷y
n÷2 74862121.5
n÷3 49908081
n÷3 37431060.75
n÷5 29944848.6

Exponentiation

ny
n2 22417348941923049
n3 3.3564206003963E+24
n4 5.0253753358394E+32
n5 7.5242051794942E+40

Nth Root

y√n
2√n 12236.185802774
3√n 531.0034898214
4√n 110.61729432043
5√n 43.157713255746

Divisors of 149724243

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149724242
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149724243 can be divided by 12 positive divisors. The sum of these divisors (counting 149724243) is 1, the average is 0.083333333333333.

Base conversion 149724243

Base System Value
2 Binary 1000111011001001110001010011
3 Ternary 101102201210001100
4 Quaternary 20323021301103
5 Quinary 301312133433
6 Senary 22505035443
8 Octal 1073116123
10 Decimal 149724243
12 Duodecimal 42185b83
16 Hexadecimal 8ec9c53
20 Vigesimal 26ffac3
36 Base36 2h53yr

Cryptographic Hash Functions

md5 4daf0315753312423712504aec959b32
sha1 97db369c7d36a9ab3ee90430d57cea6dadcdc472
sha256 767fc704265371c43f555110212bdf87f87043a5163f4effd3ca5661604cce21
sha512 e67c73f5cfd59697152b9b0b94383805afa7e115ef743a0699efa63a6f7f1ca13af5cf7b4509ad31101f3de26899db71468a4ef2ca383d15b4378394341af51f
ripemd-160 5538dda7586818ab25d4b9c0107de38233f079be

149724243 as geometric shapes

Circle

Radius = n
Diameter 299448486
Circumference 940745163.74619
Area 7.0426178748904E+16

Sphere

Radius = n
Volume 1.4059341734083E+25
Surface area 2.8170471499562E+17
Circumference 940745163.74619

Square

Length = n
Perimeter 598896972
Area 22417348941923049
Diagonal 211742055.06664

Cube

Length = n
Surface area 134504093651538294
Volume 3.3564206003963E+24
Space diagonal 259329996.00079

Equilateral Triangle

Length = n
Perimeter 449172729
Area 9.7069968346028E+15
Altitude 129664998.00039

Triangular Pyramid

Length = n
Surface area 9.7069968346028E+15
Volume 3.9555796117574E+23
Height 70580685.022215