149726308 (number)

149726308 is an even 9-digits composite number following 149726307 and preceding 149726309. In scientific notation, it is written as 1.49726308 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 70922952 positive integers (up to 149726308) that are relatively prime to 149726308.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred twenty-six thousand three hundred eight

Notation

Scientific notation 1.49726308 × 10^8
Engineering notation 1.49726308 × 10^6

Prime Factorization of 149726308

Prime Factorization 2 × 2 × 19 × 1970083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74863154
Product of the distinct prime numbers

The prime factorization of 149726308 is 2 × 2 × 19 × 1970083. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149726308)

Multiplication

n×y
n×2 299452616
n×3 449178924
n×4 598905232
n×5 748631540

Division

n÷y
n÷2 74863154
n÷3 49908769.333333
n÷3 37431577
n÷5 29945261.6

Exponentiation

ny
n2 22417967307310864
n3 3.3565594777884E+24
n4 5.0256525819166E+32
n5 7.5247240638104E+40

Nth Root

y√n
2√n 12236.270183352
3√n 531.00593101406
4√n 110.61767572749
5√n 43.157832301512

Divisors of 149726308

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149726307
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149726308 can be divided by 12 positive divisors. The sum of these divisors (counting 149726308) is 1, the average is 0.083333333333333.

Base conversion 149726308

Base System Value
2 Binary 1000111011001010010001100100
3 Ternary 101102201212212211
4 Quaternary 20323022101210
5 Quinary 301312220213
6 Senary 22505053204
8 Octal 1073122144
10 Decimal 149726308
12 Duodecimal 42187204
16 Hexadecimal 8eca464
20 Vigesimal 26ffff8
36 Base36 2h55k4

Cryptographic Hash Functions

md5 46a375bee8f2ea8c0e466a037dbed224
sha1 6ef0d12363eb1aef9573334b4e74c049bb2debd6
sha256 110db4bc1689bab7a85d756801c9d25ced2ef3b5c9996b5a423c9b81e5bbb4e2
sha512 ee8f821efa24cd916ef29a46851466a9760ffb223afad88f0bb70e021e60bc6194191f7c50789b9cf4040da5d0387163c1a1a9390d5e02e4fa05cfd98652d59d
ripemd-160 0f55a46fa624c78280320758e509a78b6eb211c0

149726308 as geometric shapes

Circle

Radius = n
Diameter 299452616
Circumference 940758138.52385
Area 7.0428121401064E+16

Sphere

Radius = n
Volume 1.4059923462343E+25
Surface area 2.8171248560426E+17
Circumference 940758138.52385

Square

Length = n
Perimeter 598905232
Area 22417967307310864
Diagonal 211744975.41765

Cube

Length = n
Surface area 134507803843865184
Volume 3.3565594777884E+24
Space diagonal 259333572.68571

Equilateral Triangle

Length = n
Perimeter 449178924
Area 9.7072645946701E+15
Altitude 129666786.34285

Triangular Pyramid

Length = n
Surface area 9.7072645946701E+15
Volume 3.9557432803335E+23
Height 70581658.47255