149737385 (number)

149737385 is an odd 9-digits composite number following 149737384 and preceding 149737386. In scientific notation, it is written as 1.49737385 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 97215552 positive integers (up to 149737385) that are relatively prime to 149737385.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49737385 × 10^8
Engineering notation 1.49737385 × 10^6

Prime Factorization of 149737385

Prime Factorization 931 × 95 × 1693

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149737385
Product of the distinct prime numbers

The prime factorization of 149737385 is 931 × 95 × 1693. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149737385)

Multiplication

n×y
n×2 299474770
n×3 449212155
n×4 598949540
n×5 748686925

Division

n÷y
n÷2 74868692.5
n÷3 49912461.666667
n÷3 37434346.25
n÷5 29947477

Exponentiation

ny
n2 22421284466638225
n3 3.3573045043755E+24
n4 5.0271399713391E+32
n5 7.527507933373E+40

Nth Root

y√n
2√n 12236.722804738
3√n 531.01902559026
4√n 110.6197215904
5√n 43.158470860184

Divisors of 149737385

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 -149737384
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 149737385 can be divided by 8 positive divisors. The sum of these divisors (counting 149737385) is 1, the average is 0.125.

Base conversion 149737385

Base System Value
2 Binary 1000111011001100111110101001
3 Ternary 101102202110002002
4 Quaternary 20323030332221
5 Quinary 301313044020
6 Senary 22505220345
8 Octal 1073147651
10 Decimal 149737385
12 Duodecimal 421916b5
16 Hexadecimal 8eccfa9
20 Vigesimal 26fh395
36 Base36 2h5e3t

Cryptographic Hash Functions

md5 95fd573e6569c42a4a4c158d18b68e4c
sha1 6ba659be1b66f04adedd50e208965b7dd6b2cb52
sha256 e90bb5e62fcf14eb865d7511e1d2cb4282c6046cced6460490d5c3a9e840554d
sha512 8c3ba1de645aca58fb79db1f3d2139bccaf9c8eb60032010f66d72b9f1394d49ab625098daa03675471a152eaaaf1baf67fe16723dbb7ec2c402949c76e43613
ripemd-160 283ff8907d965c0756bf95b0898031f0ddb77d11

149737385 as geometric shapes

Circle

Radius = n
Diameter 299474770
Circumference 940827737.36749
Area 7.0438542564438E+16

Sphere

Radius = n
Volume 1.4063044222413E+25
Surface area 2.8175417025775E+17
Circumference 940827737.36749

Square

Length = n
Perimeter 598949540
Area 22421284466638225
Diagonal 211760640.66128

Cube

Length = n
Surface area 134527706799829350
Volume 3.3573045043755E+24
Space diagonal 259352758.6125

Equilateral Triangle

Length = n
Perimeter 449212155
Area 9.7087009667931E+15
Altitude 129676379.30625

Triangular Pyramid

Length = n
Surface area 9.7087009667931E+15
Volume 3.9566213025868E+23
Height 70586880.220427