149748822 (number)

149748822 is an even 9-digits composite number following 149748821 and preceding 149748823. In scientific notation, it is written as 1.49748822 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 49916268 positive integers (up to 149748822) that are relatively prime to 149748822.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-eight thousand eight hundred twenty-two

Notation

Scientific notation 1.49748822 × 10^8
Engineering notation 1.49748822 × 10^6

Prime Factorization of 149748822

Prime Factorization 2 × 9 × 8319379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149748822
Product of the distinct prime numbers

The prime factorization of 149748822 is 2 × 9 × 8319379. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149748822)

Multiplication

n×y
n×2 299497644
n×3 449246466
n×4 598995288
n×5 748744110

Division

n÷y
n÷2 74874411
n÷3 49916274
n÷3 37437205.5
n÷5 29949764.4

Exponentiation

ny
n2 22424709690387684
n3 3.3580738598275E+24
n4 5.0286760469817E+32
n5 7.5303831425512E+40

Nth Root

y√n
2√n 12237.190118651
3√n 531.03254505965
4√n 110.6218338243
5√n 43.159130132217

Divisors of 149748822

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 -149748821
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 149748822 can be divided by 8 positive divisors. The sum of these divisors (counting 149748822) is 1, the average is 0.125.

Base conversion 149748822

Base System Value
2 Binary 1000111011001111110001010110
3 Ternary 101102210000202200
4 Quaternary 20323033301112
5 Quinary 301313430242
6 Senary 22505345330
8 Octal 1073176126
10 Decimal 149748822
12 Duodecimal 42198246
16 Hexadecimal 8ecfc56
20 Vigesimal 26fic12
36 Base36 2h5mxi

Cryptographic Hash Functions

md5 be61494bad41cbaed33dfddc320a4d6d
sha1 e9cc9055bcced40837506b50e02ad0798a38351f
sha256 e239ab9140eabf5377ee97d73ce6ea204ba3777139754fb07819627993619d8e
sha512 f86de574c5e1ef6364113a0f814000bddb3521d16b3536d920b987bfef9f6f27854b2b6d73d8697be92f200c21ff7a0bea6ecfbef4e8a395cdc6c8c93d2da446
ripemd-160 c288cceb6a12625ef3b3b6b4776cf616f828c54d

149748822 as geometric shapes

Circle

Radius = n
Diameter 299497644
Circumference 940899598.15785
Area 7.0449303222206E+16

Sphere

Radius = n
Volume 1.4066266890995E+25
Surface area 2.8179721288882E+17
Circumference 940899598.15785

Square

Length = n
Perimeter 598995288
Area 22424709690387684
Diagonal 211776815.02179

Cube

Length = n
Surface area 134548258142326104
Volume 3.3580738598275E+24
Space diagonal 259372568.07759

Equilateral Triangle

Length = n
Perimeter 449246466
Area 9.7101841321834E+15
Altitude 129686284.03879

Triangular Pyramid

Length = n
Surface area 9.7101841321834E+15
Volume 3.9575279966822E+23
Height 70592271.673932