149744482 (number)

149744482 is an even 9-digits composite number following 149744481 and preceding 149744483. In scientific notation, it is written as 1.49744482 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 74872240 positive integers (up to 149744482) that are relatively prime to 149744482.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-four thousand four hundred eighty-two

Notation

Scientific notation 1.49744482 × 10^8
Engineering notation 1.49744482 × 10^6

Prime Factorization of 149744482

Prime Factorization 2 × 74872241

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149744482
Product of the distinct prime numbers

The prime factorization of 149744482 is 2 × 74872241. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 71, 66, 20, 601, 4816, 6071, 85660, 14325, 558082, 478696, 9320771, 5428707, 84108694, 39709520, 137780717, 562825812, 2694732534, 9855116222

Basic calculations (n = 149744482)

Multiplication

n×y
n×2 299488964
n×3 449233446
n×4 598977928
n×5 748722410

Division

n÷y
n÷2 74872241
n÷3 49914827.333333
n÷3 37436120.5
n÷5 29948896.4

Exponentiation

ny
n2 22423409889448324
n3 3.3577818985691E+24
n4 5.0280931107021E+32
n5 7.5292919830985E+40

Nth Root

y√n
2√n 12237.012789076
3√n 531.02741490575
4√n 110.62103230885
5√n 43.158879962909

Divisors of 149744482

1, 2, 74872241, 149744482

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 -149744481
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 149744482 can be divided by 4 positive divisors. The sum of these divisors (counting 149744482) is 1, the average is 0.25.

Base conversion 149744482

Base System Value
2 Binary 1000111011001110101101100010
3 Ternary 101102202210210221
4 Quaternary 20323032231202
5 Quinary 301313310412
6 Senary 22505313254
8 Octal 1073165542
10 Decimal 149744482
12 Duodecimal 4219582a
16 Hexadecimal 8eceb62
20 Vigesimal 26fi142
36 Base36 2h5jky

Cryptographic Hash Functions

md5 1f6594ede6540299327407246478b1ef
sha1 12ac4866bb80abf0541b45736623d78dc688865e
sha256 3cac9fd03f0d7b7728646c79c13af2ecb3c12d9bc231ba5b090e9d195f4ad9a2
sha512 77da37130b93d60f0aa491338237d64208e5a006dfdebbd3ee17822c1185e2d240298f504fe6656ad4655e7fc44e535613875f99fc14c921256caa13f2638bfc
ripemd-160 a867a40f1af72a32373c1a2556ffc3cfcde51275

149744482 as geometric shapes

Circle

Radius = n
Diameter 299488964
Circumference 940872329.13362
Area 7.0445219777124E+16

Sphere

Radius = n
Volume 1.4065043926535E+25
Surface area 2.8178087910849E+17
Circumference 940872329.13362

Square

Length = n
Perimeter 598977928
Area 22423409889448324
Diagonal 211770677.33493

Cube

Length = n
Surface area 134540459336689944
Volume 3.3577818985691E+24
Space diagonal 259365050.97708

Equilateral Triangle

Length = n
Perimeter 449233446
Area 9.7096213018667E+15
Altitude 129682525.48854

Triangular Pyramid

Length = n
Surface area 9.7096213018667E+15
Volume 3.9571839170394E+23
Height 70590225.778311