149719229 (number)

149719229 is an odd 9-digits composite number following 149719228 and preceding 149719230. In scientific notation, it is written as 1.49719229 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors. There are 136108280 positive integers (up to 149719229) that are relatively prime to 149719229.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred nineteen thousand two hundred twenty-nine

Notation

Scientific notation 1.49719229 × 10^8
Engineering notation 1.49719229 × 10^6

Prime Factorization of 149719229

Prime Factorization 11 × 11 × 1237349

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13610839
Product of the distinct prime numbers

The prime factorization of 149719229 is 11 × 11 × 1237349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149719229)

Multiplication

n×y
n×2 299438458
n×3 449157687
n×4 598876916
n×5 748596145

Division

n÷y
n÷2 74859614.5
n÷3 49906409.666667
n÷3 37429807.25
n÷5 29943845.8

Exponentiation

ny
n2 22415847532354441
n3 3.3560834099257E+24
n4 5.0247022059376E+32
n5 7.5229454022758E+40

Nth Root

y√n
2√n 12235.980916951
3√n 530.99756229944
4√n 110.61636821443
5√n 43.157424196782

Divisors of 149719229

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149719228
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149719229 can be divided by 6 positive divisors. The sum of these divisors (counting 149719229) is 1, the average is 0.16666666666667.

Base conversion 149719229

Base System Value
2 Binary 1000111011001000100010111101
3 Ternary 101102201112011122
4 Quaternary 20323020202331
5 Quinary 301312003404
6 Senary 22505000325
8 Octal 1073104275
10 Decimal 149719229
12 Duodecimal 421830a5
16 Hexadecimal 8ec88bd
20 Vigesimal 26fei19
36 Base36 2h503h

Cryptographic Hash Functions

md5 a05ad87f2887fab2045b7411ec378356
sha1 2074f1e6829135b8fd0815d3e26821823ff0a97f
sha256 96af6be07de3ce9831ec9df7294f1c75feb6c1eb624cedcc11f79df8a662b873
sha512 ddd6115fd1a39bc942ec911ac17d2ba00904816c40b34ef6e38e5a8894985075698ec5ba26c48d95b35817858ef10aecef2deb71af040236aea3f276fb76f8d4
ripemd-160 bee4b5581cd9427085adff4ba859b1c13ccd4836

149719229 as geometric shapes

Circle

Radius = n
Diameter 299438458
Circumference 940713659.85506
Area 7.0421461931634E+16

Sphere

Radius = n
Volume 1.4057929313943E+25
Surface area 2.8168584772653E+17
Circumference 940713659.85506

Square

Length = n
Perimeter 598876916
Area 22415847532354441
Diagonal 211734964.19984

Cube

Length = n
Surface area 134495085194126646
Volume 3.3560834099257E+24
Space diagonal 259321311.49804

Equilateral Triangle

Length = n
Perimeter 449157687
Area 9.7063467051888E+15
Altitude 129660655.74902

Triangular Pyramid

Length = n
Surface area 9.7063467051888E+15
Volume 3.9551822289768E+23
Height 70578321.399948