149715246 (number)

149715246 is an even 9-digits composite number following 149715245 and preceding 149715247. In scientific notation, it is written as 1.49715246 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 48556224 positive integers (up to 149715246) that are relatively prime to 149715246.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred fifteen thousand two hundred forty-six

Notation

Scientific notation 1.49715246 × 10^8
Engineering notation 1.49715246 × 10^6

Prime Factorization of 149715246

Prime Factorization 2 × 3 × 37 × 674393

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149715246
Product of the distinct prime numbers

The prime factorization of 149715246 is 2 × 3 × 37 × 674393. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149715246)

Multiplication

n×y
n×2 299430492
n×3 449145738
n×4 598860984
n×5 748576230

Division

n÷y
n÷2 74857623
n÷3 49905082
n÷3 37428811.5
n÷5 29943049.2

Exponentiation

ny
n2 22414654884840516
n3 3.355815570089E+24
n4 5.024167536065E+32
n5 7.5219447860719E+40

Nth Root

y√n
2√n 12235.818158178
3√n 530.99285352542
4√n 110.61563252171
5√n 43.157194569831

Divisors of 149715246

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149715245
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149715246 can be divided by 16 positive divisors. The sum of these divisors (counting 149715246) is 1, the average is 0.0625.

Base conversion 149715246

Base System Value
2 Binary 1000111011000111100100101110
3 Ternary 101102201022201010
4 Quaternary 20323013210232
5 Quinary 301311341441
6 Senary 22504530050
8 Octal 1073074456
10 Decimal 149715246
12 Duodecimal 42180926
16 Hexadecimal 8ec792e
20 Vigesimal 26fe826
36 Base36 2h4x0u

Cryptographic Hash Functions

md5 9510fa8e9921fd48aec4343b57459679
sha1 ed990d29695b35d13e081c0f0d43fef79d4ad790
sha256 700d50c9c0d5b400f04b30cb0ba752b4b8f0bcc4fe4f09b81c0bedc97ca8dbf6
sha512 b0001540517cde522678f138c3e1684385b4627c44f613c998a6409609de1eef5302d9ba5b97501d99224f24de0e4170bc34baee285e3066763f2c73db8aef34
ripemd-160 dd612d85d597d01add461e68ffb04064e65b6ef0

149715246 as geometric shapes

Circle

Radius = n
Diameter 299430492
Circumference 940688633.92798
Area 7.0417715118966E+16

Sphere

Radius = n
Volume 1.4056807389058E+25
Surface area 2.8167086047586E+17
Circumference 940688633.92798

Square

Length = n
Perimeter 598860984
Area 22414654884840516
Diagonal 211729331.38722

Cube

Length = n
Surface area 134487929309043096
Volume 3.355815570089E+24
Space diagonal 259314412.73967

Equilateral Triangle

Length = n
Perimeter 449145738
Area 9.7058302736664E+15
Altitude 129657206.36984

Triangular Pyramid

Length = n
Surface area 9.7058302736664E+15
Volume 3.9548665767022E+23
Height 70576443.795741