149737975 (number)

149737975 is an odd 9-digits composite number following 149737974 and preceding 149737976. In scientific notation, it is written as 1.49737975 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 119117600 positive integers (up to 149737975) that are relatively prime to 149737975.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred thirty-seven thousand nine hundred seventy-five

Notation

Scientific notation 1.49737975 × 10^8
Engineering notation 1.49737975 × 10^6

Prime Factorization of 149737975

Prime Factorization 25 × 179 × 33461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149737975
Product of the distinct prime numbers

The prime factorization of 149737975 is 25 × 179 × 33461. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149737975)

Multiplication

n×y
n×2 299475950
n×3 449213925
n×4 598951900
n×5 748689875

Division

n÷y
n÷2 74868987.5
n÷3 49912658.333333
n÷3 37434493.75
n÷5 29947595

Exponentiation

ny
n2 22421461157100625
n3 3.3573441902054E+24
n4 5.0272192041937E+32
n5 7.5276562351708E+40

Nth Root

y√n
2√n 12236.746912476
3√n 531.01972303536
4√n 110.61983055708
5√n 43.158504871006

Divisors of 149737975

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 -149737974
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 149737975 can be divided by 8 positive divisors. The sum of these divisors (counting 149737975) is 1, the average is 0.125.

Base conversion 149737975

Base System Value
2 Binary 1000111011001101000111110111
3 Ternary 101102202110212221
4 Quaternary 20323031013313
5 Quinary 301313103400
6 Senary 22505223211
8 Octal 1073150767
10 Decimal 149737975
12 Duodecimal 42191b07
16 Hexadecimal 8ecd1f7
20 Vigesimal 26fh4if
36 Base36 2h5ek7

Cryptographic Hash Functions

md5 3565ddd11699d22bfb242ed577cce8b7
sha1 a8dab45fcff7ae02bfd7cc58a422a4aeb79f608a
sha256 89a11a5d59d57e1cf5e89def99fca7bd9b96db1497a86f578c1c955c9d981699
sha512 c96b87a7e58155498a3646ef0ae2d587924730878f65d08b2b706ee092e16981d3fea4d1643b52d8bc25293f1df2c6962acff865dab397a4dae9beb0702a35eb
ripemd-160 e6433193479d2cec14d09e7dfe77f27c8d7288e5

149737975 as geometric shapes

Circle

Radius = n
Diameter 299475950
Circumference 940831444.44682
Area 7.0439097653896E+16

Sphere

Radius = n
Volume 1.4063210458029E+25
Surface area 2.8175639061558E+17
Circumference 940831444.44682

Square

Length = n
Perimeter 598951900
Area 22421461157100625
Diagonal 211761475.04728

Cube

Length = n
Surface area 134528766942603750
Volume 3.3573441902054E+24
Space diagonal 259353780.52248

Equilateral Triangle

Length = n
Perimeter 449213925
Area 9.7087774760076E+15
Altitude 129676890.26124

Triangular Pyramid

Length = n
Surface area 9.7087774760076E+15
Volume 3.9566680727858E+23
Height 70587158.349094