149739726 (number)

149739726 is an even 9-digits composite number following 149739725 and preceding 149739727. In scientific notation, it is written as 1.49739726 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 49913240 positive integers (up to 149739726) that are relatively prime to 149739726.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred thirty-nine thousand seven hundred twenty-six

Notation

Scientific notation 1.49739726 × 10^8
Engineering notation 1.49739726 × 10^6

Prime Factorization of 149739726

Prime Factorization 2 × 3 × 24956621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149739726
Product of the distinct prime numbers

The prime factorization of 149739726 is 2 × 3 × 24956621. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 2, 24, 485, 604, 4711, 3291, 21017, 70675, 876438, 505397, 1211660, 8463138, 39677310, 88609925, 24613933, 548490264, 2636322431, 8194431982

Basic calculations (n = 149739726)

Multiplication

n×y
n×2 299479452
n×3 449219178
n×4 598958904
n×5 748698630

Division

n÷y
n÷2 74869863
n÷3 49913242
n÷3 37434931.5
n÷5 29947945.2

Exponentiation

ny
n2 22421985542555076
n3 3.3574619715182E+24
n4 5.0274543567055E+32
n5 7.5280963785059E+40

Nth Root

y√n
2√n 12236.81845906
3√n 531.02179289976
4√n 110.62015394611
5√n 43.158605807577

Divisors of 149739726

1, 2, 3, 6, 24956621, 49913242, 74869863, 149739726

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 -149739725
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 149739726 can be divided by 8 positive divisors. The sum of these divisors (counting 149739726) is 1, the average is 0.125.

Base conversion 149739726

Base System Value
2 Binary 1000111011001101100011001110
3 Ternary 101102202120021210
4 Quaternary 20323031203032
5 Quinary 301313132401
6 Senary 22505235250
8 Octal 1073154316
10 Decimal 149739726
12 Duodecimal 42192b26
16 Hexadecimal 8ecd8ce
20 Vigesimal 26fh966
36 Base36 2h5fwu

Cryptographic Hash Functions

md5 d71f731e09fbee9ec1e57b704dd2e8a9
sha1 d518f17a1980345fa9eeb846dc95431b6c3495b0
sha256 f6914b22d8895ae4d8a909413413f89b8ef3efc111915e7ddf929adf0cbd4fbc
sha512 b0d4665445741b21363701ee6037ddaf1e2e9a01b7de221b56b29f1cc44458e5e0346e11fdf34742dbcca945452ee02b4442655ac47931a4fda88199e85b9874
ripemd-160 d61fc3a6bb6965f8014e05b32fad13dbea88d96b

149739726 as geometric shapes

Circle

Radius = n
Diameter 299479452
Circumference 940842446.3043
Area 7.0440745059388E+16

Sphere

Radius = n
Volume 1.4063703819238E+25
Surface area 2.8176298023755E+17
Circumference 940842446.3043

Square

Length = n
Perimeter 598958904
Area 22421985542555076
Diagonal 211763951.33523

Cube

Length = n
Surface area 134531913255330456
Volume 3.3574619715182E+24
Space diagonal 259356813.34344

Equilateral Triangle

Length = n
Perimeter 449219178
Area 9.7090045415701E+15
Altitude 129678406.67172

Triangular Pyramid

Length = n
Surface area 9.7090045415701E+15
Volume 3.9568068793941E+23
Height 70587983.77841