149733409 (number)

149733409 is an odd 9-digits composite number following 149733408 and preceding 149733410. In scientific notation, it is written as 1.49733409 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 119750400 positive integers (up to 149733409) that are relatively prime to 149733409.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred thirty-three thousand four hundred nine

Notation

Scientific notation 1.49733409 × 10^8
Engineering notation 1.49733409 × 10^6

Prime Factorization of 149733409

Prime Factorization 469 × 29 × 101 × 109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149733409
Product of the distinct prime numbers

The prime factorization of 149733409 is 469 × 29 × 101 × 109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149733409)

Multiplication

n×y
n×2 299466818
n×3 449200227
n×4 598933636
n×5 748667045

Division

n÷y
n÷2 74866704.5
n÷3 49911136.333333
n÷3 37433352.25
n÷5 29946681.8

Exponentiation

ny
n2 22420093770761281
n3 3.3570370703958E+24
n4 5.0266060468973E+32
n5 7.5265085910194E+40

Nth Root

y√n
2√n 12236.560341861
3√n 531.01432547182
4√n 110.61898725744
5√n 43.158241659036

Divisors of 149733409

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149733408
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149733409 can be divided by 16 positive divisors. The sum of these divisors (counting 149733409) is 1, the average is 0.0625.

Base conversion 149733409

Base System Value
2 Binary 1000111011001100000000100001
3 Ternary 101102202020121211
4 Quaternary 20323030000201
5 Quinary 301312432114
6 Senary 22505150121
8 Octal 1073140041
10 Decimal 149733409
12 Duodecimal 4218b341
16 Hexadecimal 8ecc021
20 Vigesimal 26fgda9
36 Base36 2h5b1d

Cryptographic Hash Functions

md5 a8a57d859322646d6d199da434a07478
sha1 c43426473bc7984289be0dfe647f69e8b00b07ab
sha256 068af41e6cc61b481387afea07e6451257224bd6dc8137ebc9330176535cfd0a
sha512 97e27587b6fcd3316c2117b3bd5a68fa3bb63fcbfb80159bab5ad378bd59a8f07b2a2efad477b11c2f8bcc77e828fc19f7a0ea1654572696ccd5c7d7b5c5b587
ripemd-160 adb7ddaf2a06741ba647349a6d271715dea2945d

149733409 as geometric shapes

Circle

Radius = n
Diameter 299466818
Circumference 940802755.42271
Area 7.0434801883018E+16

Sphere

Radius = n
Volume 1.4061923997579E+25
Surface area 2.8173920753207E+17
Circumference 940802755.42271

Square

Length = n
Perimeter 598933636
Area 22420093770761281
Diagonal 211755017.74816

Cube

Length = n
Surface area 134520562624567686
Volume 3.3570370703958E+24
Space diagonal 259345871.97849

Equilateral Triangle

Length = n
Perimeter 449200227
Area 9.7081853803543E+15
Altitude 129672935.98925

Triangular Pyramid

Length = n
Surface area 9.7081853803543E+15
Volume 3.9563061286191E+23
Height 70585005.916053