149738151 (number)

149738151 is an odd 9-digits composite number following 149738150 and preceding 149738152. In scientific notation, it is written as 1.49738151 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 99825432 positive integers (up to 149738151) that are relatively prime to 149738151.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred thirty-eight thousand one hundred fifty-one

Notation

Scientific notation 1.49738151 × 10^8
Engineering notation 1.49738151 × 10^6

Prime Factorization of 149738151

Prime Factorization 3 × 49912717

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149738151
Product of the distinct prime numbers

The prime factorization of 149738151 is 3 × 49912717. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 34, 95, 873, 97, 8148, 9197, 85551, 54120, 592465, 439005, 4395817, 9521343, 29049803, 97159095, 911869900, 604014194, 478158465, 8322177898

Basic calculations (n = 149738151)

Multiplication

n×y
n×2 299476302
n×3 449214453
n×4 598952604
n×5 748690755

Division

n÷y
n÷2 74869075.5
n÷3 49912717
n÷3 37434537.75
n÷5 29947630.2

Exponentiation

ny
n2 22421513864898801
n3 3.3573560287508E+24
n4 5.0272428399385E+32
n5 7.5277004748038E+40

Nth Root

y√n
2√n 12236.754103928
3√n 531.01993108642
4√n 110.61986306233
5√n 43.158515016586

Divisors of 149738151

1, 3, 49912717, 149738151

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 -149738150
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 149738151 can be divided by 4 positive divisors. The sum of these divisors (counting 149738151) is 1, the average is 0.25.

Base conversion 149738151

Base System Value
2 Binary 1000111011001101001010100111
3 Ternary 101102202111010110
4 Quaternary 20323031022213
5 Quinary 301313110101
6 Senary 22505224103
8 Octal 1073151247
10 Decimal 149738151
12 Duodecimal 42192033
16 Hexadecimal 8ecd2a7
20 Vigesimal 26fh57b
36 Base36 2h5ep3

Cryptographic Hash Functions

md5 65c8dda6c83b6aedc662c60ae27b70f4
sha1 246e4f78349a4345e19d8737651b7352b7b96377
sha256 478d1474b8f7185fc26af677de9b963edc1544fd1fe1361e70372fcdb9e84947
sha512 accd908597bbd3cd449335e90628ce64387991a50152d533d23172da46cf41305526634c0e962e51fb778d51c4469c8f9e35856a4f22a7be07d6dd00bc5efb22
ripemd-160 fc6fa5d9b175aa22a25fdc51da28dfadffcfe973

149738151 as geometric shapes

Circle

Radius = n
Diameter 299476302
Circumference 940832550.28744
Area 7.0439263240328E+16

Sphere

Radius = n
Volume 1.4063260047212E+25
Surface area 2.8175705296131E+17
Circumference 940832550.28744

Square

Length = n
Perimeter 598952604
Area 22421513864898801
Diagonal 211761723.94887

Cube

Length = n
Surface area 134529083189392806
Volume 3.3573560287508E+24
Space diagonal 259354085.36342

Equilateral Triangle

Length = n
Perimeter 449214453
Area 9.7088002991537E+15
Altitude 129677042.68171

Triangular Pyramid

Length = n
Surface area 9.7088002991537E+15
Volume 3.9566820246454E+23
Height 70587241.31629