149348518 (number)

149348518 is an even 9-digits composite number following 149348517 and preceding 149348519. In scientific notation, it is written as 1.49348518 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 67885680 positive integers (up to 149348518) that are relatively prime to 149348518.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million three hundred forty-eight thousand five hundred eighteen

Notation

Scientific notation 1.49348518 × 10^8
Engineering notation 1.49348518 × 10^6

Prime Factorization of 149348518

Prime Factorization 2 × 11 × 6788569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149348518
Product of the distinct prime numbers

The prime factorization of 149348518 is 2 × 11 × 6788569. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 90, 14, 713, 525, 3867, 9686, 4057, 56947, 840543, 809645, 2828395, 9217646, 12967594, 31840604, 967254771, 921521808, 1833408128, 7476211663

Basic calculations (n = 149348518)

Multiplication

n×y
n×2 298697036
n×3 448045554
n×4 597394072
n×5 746742590

Division

n÷y
n÷2 74674259
n÷3 49782839.333333
n÷3 37337129.5
n÷5 29869703.6

Exponentiation

ny
n2 22304979828796324
n3 3.3312156814506E+24
n4 4.9751212516301E+32
n5 7.4302698580126E+40

Nth Root

y√n
2√n 12220.823131033
3√n 530.55894278188
4√n 110.54783186944
5√n 43.13603108492

Divisors of 149348518

1, 2, 11, 22, 6788569, 13577138, 74674259, 149348518

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 -149348517
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 149348518 can be divided by 8 positive divisors. The sum of these divisors (counting 149348518) is 1, the average is 0.125.

Base conversion 149348518

Base System Value
2 Binary 1000111001101110000010100110
3 Ternary 101102000200122121
4 Quaternary 20321232002212
5 Quinary 301213123033
6 Senary 22453020154
8 Octal 1071560246
10 Decimal 149348518
12 Duodecimal 4202465a
16 Hexadecimal 8e6e0a6
20 Vigesimal 26d8b5i
36 Base36 2gx21y

Cryptographic Hash Functions

md5 f1bd493bc85908f4872ea6208038b6af
sha1 7c94ba39802b5045f27e01a782aeec870f985533
sha256 36971c54e084d019e5261aa6622acf0813fa3bdaa147cca0d7f0056f1c61615b
sha512 7603a953698bf90bd97527d912c4647e5a3a348c6d29d1cd44c47ca65f84874d90aab87347a4d1d1142e0e347af7fc8432d6b84c84b3a0b7734243a6dc8524e4
ripemd-160 ed398c914cc2b010c0fa6033fb979d4feca1af90

149348518 as geometric shapes

Circle

Radius = n
Diameter 298697036
Circumference 938384413.94665
Area 7.0073160768615E+16

Sphere

Radius = n
Volume 1.3953763616491E+25
Surface area 2.8029264307446E+17
Circumference 938384413.94665

Square

Length = n
Perimeter 597394072
Area 22304979828796324
Diagonal 211210699.67592

Cube

Length = n
Surface area 133829878972777944
Volume 3.3312156814506E+24
Space diagonal 258679221.21112

Equilateral Triangle

Length = n
Perimeter 448045554
Area 9.6583395813185E+15
Altitude 129339610.60556

Triangular Pyramid

Length = n
Surface area 9.6583395813185E+15
Volume 3.9258753299145E+23
Height 70403566.558641