149737390 (number)

149737390 is an even 9-digits composite number following 149737389 and preceding 149737391. In scientific notation, it is written as 1.49737390 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 53757600 positive integers (up to 149737390) that are relatively prime to 149737390.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49737390 × 10^8
Engineering notation 1.49737390 × 10^6

Prime Factorization of 149737390

Prime Factorization 2 × 55 × 79 × 17231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149737390
Product of the distinct prime numbers

The prime factorization of 149737390 is 2 × 55 × 79 × 17231. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 20, 52, 796, 919, 7240, 2739, 65698, 87306, 894640, 271376, 6029272, 851116, 27095335, 58412841, 659522226, 627365508, 4527602322, 8966751916

Basic calculations (n = 149737390)

Multiplication

n×y
n×2 299474780
n×3 449212170
n×4 598949560
n×5 748686950

Division

n÷y
n÷2 74868695
n÷3 49912463.333333
n÷3 37434347.5
n÷5 29947478

Exponentiation

ny
n2 22421285964012100
n3 3.3573048406948E+24
n4 5.0271406428001E+32
n5 7.527509190158E+40

Nth Root

y√n
2√n 12236.723009041
3√n 531.01903150082
4√n 110.61972251385
5√n 43.158471148412

Divisors of 149737390

1, 2, 55, 79, 110, 158, 4345, 8690, 17231, 34462, 947705, 1361249, 1895410, 2722498, 74868695, 149737390

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 -149737389
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 149737390 can be divided by 16 positive divisors. The sum of these divisors (counting 149737390) is 1, the average is 0.0625.

Base conversion 149737390

Base System Value
2 Binary 1000111011001100111110101110
3 Ternary 101102202110002021
4 Quaternary 20323030332232
5 Quinary 301313044030
6 Senary 22505220354
8 Octal 1073147656
10 Decimal 149737390
12 Duodecimal 421916ba
16 Hexadecimal 8eccfae
20 Vigesimal 26fh39a
36 Base36 2h5e3y

Cryptographic Hash Functions

md5 0713cda3f01a141eabe215053faa322f
sha1 6c43be59b83291dc47d0e51cc07617607b891c08
sha256 7313ebbad74bcf443790dc603b376c996bc7b9b1f74dc4f5729791af039e0715
sha512 ad11a499b7f720bfdafa7312628defa569ff41837e223c4f9057b009473faeed0d911ea7db30d05bd0eaa191264cff87408edea931ac3cf01756391216e299bf
ripemd-160 4788498593b59837c77643e00f6609e0c6f1fd26

149737390 as geometric shapes

Circle

Radius = n
Diameter 299474780
Circumference 940827768.78342
Area 7.0438547268576E+16

Sphere

Radius = n
Volume 1.4063045631184E+25
Surface area 2.8175418907431E+17
Circumference 940827768.78342

Square

Length = n
Perimeter 598949560
Area 22421285964012100
Diagonal 211760647.73235

Cube

Length = n
Surface area 134527715784072600
Volume 3.3573048406948E+24
Space diagonal 259352767.27276

Equilateral Triangle

Length = n
Perimeter 449212170
Area 9.708701615175E+15
Altitude 129676383.63638

Triangular Pyramid

Length = n
Surface area 9.708701615175E+15
Volume 3.9566216989429E+23
Height 70586882.57745