149738298 (number)

149738298 is an even 9-digits composite number following 149738297 and preceding 149738299. In scientific notation, it is written as 1.49738298 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 48751920 positive integers (up to 149738298) that are relatively prime to 149738298.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred thirty-eight thousand two hundred ninety-eight

Notation

Scientific notation 1.49738298 × 10^8
Engineering notation 1.49738298 × 10^6

Prime Factorization of 149738298

Prime Factorization 2 × 3 × 43 × 580381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149738298
Product of the distinct prime numbers

The prime factorization of 149738298 is 2 × 3 × 43 × 580381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 40, 11, 227, 796, 8828, 4012, 4058, 33399, 454379, 531850, 8172708, 7397030, 52383169, 48161449, 587582415, 151323759, 2111506536, 1903596374

Basic calculations (n = 149738298)

Multiplication

n×y
n×2 299476596
n×3 449214894
n×4 598953192
n×5 748691490

Division

n÷y
n÷2 74869149
n÷3 49912766
n÷3 37434574.5
n÷5 29947659.6

Exponentiation

ny
n2 22421557887936804
n3 3.3573659166481E+24
n4 5.027262581221E+32
n5 7.5277374251112E+40

Nth Root

y√n
2√n 12236.760110421
3√n 531.02010485622
4√n 110.61989021158
5√n 43.158523490445

Divisors of 149738298

1, 2, 3, 6, 43, 86, 129, 258, 580381, 1160762, 1741143, 3482286, 24956383, 49912766, 74869149, 149738298

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 -149738297
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 149738298 can be divided by 16 positive divisors. The sum of these divisors (counting 149738298) is 1, the average is 0.0625.

Base conversion 149738298

Base System Value
2 Binary 1000111011001101001100111010
3 Ternary 101102202111022220
4 Quaternary 20323031030322
5 Quinary 301313111143
6 Senary 22505224510
8 Octal 1073151472
10 Decimal 149738298
12 Duodecimal 42192136
16 Hexadecimal 8ecd33a
20 Vigesimal 26fh5ei
36 Base36 2h5et6

Cryptographic Hash Functions

md5 0e50f2b64340bbcff83f6d5653277707
sha1 14224452dc16591a3d0529da6eecb3e0a5a3ea6d
sha256 238012a15c6ce72a3049306206a68b733c9f3cfc56a84112818032ae46690caf
sha512 171d116f1c22ca244488e4c6512121502fa5245e0b3a4186c1dd961dc0b0a43215aa4f29054ffe3aae67ddec1b2ac784dfaa7711c16c330c93606e20db8d8a54
ripemd-160 6a2e9e266b2bb31e9583944c8a0a47038e0b40f7

149738298 as geometric shapes

Circle

Radius = n
Diameter 299476596
Circumference 940833473.91568
Area 7.0439401542781E+16

Sphere

Radius = n
Volume 1.4063301465539E+25
Surface area 2.8175760617112E+17
Circumference 940833473.91568

Square

Length = n
Perimeter 598953192
Area 22421557887936804
Diagonal 211761931.83826

Cube

Length = n
Surface area 134529347327620824
Volume 3.3573659166481E+24
Space diagonal 259354339.97489

Equilateral Triangle

Length = n
Perimeter 449214894
Area 9.7088193616883E+15
Altitude 129677169.98744

Triangular Pyramid

Length = n
Surface area 9.7088193616883E+15
Volume 3.9566936776441E+23
Height 70587310.612755