149739463 (number)

149739463 is an odd 9-digits composite number following 149739462 and preceding 149739464. In scientific notation, it is written as 1.49739463 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 146956920 positive integers (up to 149739463) that are relatively prime to 149739463.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred thirty-nine thousand four hundred sixty-three

Notation

Scientific notation 1.49739463 × 10^8
Engineering notation 1.49739463 × 10^6

Prime Factorization of 149739463

Prime Factorization 59 × 3491 × 727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149739463
Product of the distinct prime numbers

The prime factorization of 149739463 is 59 × 3491 × 727. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149739463)

Multiplication

n×y
n×2 299478926
n×3 449218389
n×4 598957852
n×5 748697315

Division

n÷y
n÷2 74869731.5
n÷3 49913154.333333
n÷3 37434865.75
n÷5 29947892.6

Exponentiation

ny
n2 22421906779528369
n3 3.3574442806026E+24
n4 5.0274190362986E+32
n5 7.5280302677133E+40

Nth Root

y√n
2√n 12236.807712798
3√n 531.02148200739
4√n 110.62010537329
5√n 43.158590646976

Divisors of 149739463

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149739462
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149739463 can be divided by 8 positive divisors. The sum of these divisors (counting 149739463) is 1, the average is 0.125.

Base conversion 149739463

Base System Value
2 Binary 1000111011001101011111000111
3 Ternary 101102202112221001
4 Quaternary 20323031133013
5 Quinary 301313130323
6 Senary 22505234131
8 Octal 1073153707
10 Decimal 149739463
12 Duodecimal 42192947
16 Hexadecimal 8ecd7c7
20 Vigesimal 26fh8d3
36 Base36 2h5fpj

Cryptographic Hash Functions

md5 d92495817e7794c3453e7a4ebc02bf1b
sha1 7be955b3e0634836f04495c4d5f9925f0792523d
sha256 b941ad238c98e5b68b68ce79d0be03e77c4aca27fb60a4bd04a0988c320c26ef
sha512 b01afe8131b44229c5374572dc4470fb492f17c7f08ad42cb27ba9ff9386faead1e91c354c16ffbdeed70dbbb42d6d5c72ae392a9fd7ff4f670b6f04928caa0c
ripemd-160 1cdce732d8b702554df82198092b56d7c5cc63db

149739463 as geometric shapes

Circle

Radius = n
Diameter 299478926
Circumference 940840793.82656
Area 7.0440497618041E+16

Sphere

Radius = n
Volume 1.4063629715704E+25
Surface area 2.8176199047217E+17
Circumference 940840793.82656

Square

Length = n
Perimeter 598957852
Area 22421906779528369
Diagonal 211763579.39706

Cube

Length = n
Surface area 134531440677170214
Volume 3.3574442806026E+24
Space diagonal 259356357.81408

Equilateral Triangle

Length = n
Perimeter 449218389
Area 9.708970436179E+15
Altitude 129678178.90704

Triangular Pyramid

Length = n
Surface area 9.708970436179E+15
Volume 3.9567860304502E+23
Height 70587859.799021