149738283 (number)

149738283 is an odd 9-digits composite number following 149738282 and preceding 149738284. In scientific notation, it is written as 1.49738283 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 98133216 positive integers (up to 149738283) that are relatively prime to 149738283.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred thirty-eight thousand two hundred eighty-three

Notation

Scientific notation 1.49738283 × 10^8
Engineering notation 1.49738283 × 10^6

Prime Factorization of 149738283

Prime Factorization 9 × 59 × 281993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149738283
Product of the distinct prime numbers

The prime factorization of 149738283 is 9 × 59 × 281993. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149738283)

Multiplication

n×y
n×2 299476566
n×3 449214849
n×4 598953132
n×5 748691415

Division

n÷y
n÷2 74869141.5
n÷3 49912761
n÷3 37434570.75
n÷5 29947656.6

Exponentiation

ny
n2 22421553395788089
n3 3.3573649076781E+24
n4 5.0272605668018E+32
n5 7.527733654665E+40

Nth Root

y√n
2√n 12236.759497514
3√n 531.02008712461
4√n 110.61988744125
5√n 43.158522625765

Divisors of 149738283

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 -149738282
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 149738283 can be divided by 8 positive divisors. The sum of these divisors (counting 149738283) is 1, the average is 0.125.

Base conversion 149738283

Base System Value
2 Binary 1000111011001101001100101011
3 Ternary 101102202111022100
4 Quaternary 20323031030223
5 Quinary 301313111113
6 Senary 22505224443
8 Octal 1073151453
10 Decimal 149738283
12 Duodecimal 42192123
16 Hexadecimal 8ecd32b
20 Vigesimal 26fh5e3
36 Base36 2h5esr

Cryptographic Hash Functions

md5 8d368118ca482a6296f06532ba3865cb
sha1 a777f1980f28d681e6d5e43eb6ceaf140c8c11af
sha256 01435bc7584a34e10c245e56cdebd17bc6c697c41cdad905b23477d8ca06af03
sha512 debb2fa6d25d9726b3b8ca1b48b03620c7db994a915d580d4c67c4f7e968dcbe2cc3dc2776d3da29fbdebe874870e0ee0ebf980fc047a90290a018e71ad3b93f
ripemd-160 3931d4f87baae05c2bbc13fd2a202f7b477a8652

149738283 as geometric shapes

Circle

Radius = n
Diameter 299476566
Circumference 940833379.6679
Area 7.0439387430279E+16

Sphere

Radius = n
Volume 1.4063297239176E+25
Surface area 2.8175754972112E+17
Circumference 940833379.6679

Square

Length = n
Perimeter 598953132
Area 22421553395788089
Diagonal 211761910.62506

Cube

Length = n
Surface area 134529320374728534
Volume 3.3573649076781E+24
Space diagonal 259354313.99413

Equilateral Triangle

Length = n
Perimeter 449214849
Area 9.7088174165309E+15
Altitude 129677156.99706

Triangular Pyramid

Length = n
Surface area 9.7088174165309E+15
Volume 3.9566924885616E+23
Height 70587303.541687