149780331 (number)

149780331 is an odd 9-digits composite number following 149780330 and preceding 149780332. In scientific notation, it is written as 1.49780331 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 96410160 positive integers (up to 149780331) that are relatively prime to 149780331.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49780331 × 10^8
Engineering notation 1.49780331 × 10^6

Prime Factorization of 149780331

Prime Factorization 9 × 29 × 573871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149780331
Product of the distinct prime numbers

The prime factorization of 149780331 is 9 × 29 × 573871. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149780331)

Multiplication

n×y
n×2 299560662
n×3 449340993
n×4 599121324
n×5 748901655

Division

n÷y
n÷2 74890165.5
n÷3 49926777
n÷3 37445082.75
n÷5 29956066.2

Exponentiation

ny
n2 22434147554469561
n3 3.3601940464113E+24
n4 5.0329097649571E+32
n5 7.5383089048841E+40

Nth Root

y√n
2√n 12238.477478837
3√n 531.06978771441
4√n 110.62765241492
5√n 43.160946222083

Divisors of 149780331

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 -149780330
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 149780331 can be divided by 8 positive divisors. The sum of these divisors (counting 149780331) is 1, the average is 0.125.

Base conversion 149780331

Base System Value
2 Binary 1000111011010111011101101011
3 Ternary 101102211121222200
4 Quaternary 20323113131223
5 Quinary 301320432311
6 Senary 22510151243
8 Octal 1073273553
10 Decimal 149780331
12 Duodecimal 421b2523
16 Hexadecimal 8ed776b
20 Vigesimal 26g2agb
36 Base36 2h6b8r

Cryptographic Hash Functions

md5 1fae7d3a8c5bb6556de532ac7087f8b6
sha1 426da618fb7cfa2df0ca6841965a87cf8e9c93e9
sha256 2a133ed4f070332edd08058e150fa72b56fda4f6d10f5a98495871062c10341d
sha512 b8aafd141276a0ed4bfba61397a668003e24e93bd01188e67bcc6f3329de38412a0157eacbd113d07150cbae9c42763f782fda484221251253d275eedffc238e
ripemd-160 7661e6efa834494e3f37be5ac4a2362652f5ae9e

149780331 as geometric shapes

Circle

Radius = n
Diameter 299560662
Circumference 941097575.0437
Area 7.0478953146671E+16

Sphere

Radius = n
Volume 1.4075147907789E+25
Surface area 2.8191581258668E+17
Circumference 941097575.0437

Square

Length = n
Perimeter 599121324
Area 22434147554469561
Diagonal 211821375.47693

Cube

Length = n
Surface area 134604885326817366
Volume 3.3601940464113E+24
Space diagonal 259427143.26648

Equilateral Triangle

Length = n
Perimeter 449340993
Area 9.7142708472096E+15
Altitude 129713571.63324

Triangular Pyramid

Length = n
Surface area 9.7142708472096E+15
Volume 3.9600266605335E+23
Height 70607125.158977