149723543 (number)

149723543 is an odd 9-digits composite number following 149723542 and preceding 149723544. In scientific notation, it is written as 1.49723543 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 148041168 positive integers (up to 149723543) that are relatively prime to 149723543.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred twenty-three thousand five hundred forty-three

Notation

Scientific notation 1.49723543 × 10^8
Engineering notation 1.49723543 × 10^6

Prime Factorization of 149723543

Prime Factorization 89 × 1682287

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149723543
Product of the distinct prime numbers

The prime factorization of 149723543 is 89 × 1682287. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 64, 86, 338, 572, 5016, 8953, 12489, 92503, 727943, 78737, 8299251, 1228469, 94377896, 54406448, 779719283, 783754286, 6116777337, 7450145027

Basic calculations (n = 149723543)

Multiplication

n×y
n×2 299447086
n×3 449170629
n×4 598894172
n×5 748617715

Division

n÷y
n÷2 74861771.5
n÷3 49907847.666667
n÷3 37430885.75
n÷5 29944708.6

Exponentiation

ny
n2 22417139328472849
n3 3.3563735241836E+24
n4 5.0252813567216E+32
n5 7.5240292930021E+40

Nth Root

y√n
2√n 12236.157199056
3√n 531.00266229338
4√n 110.61716502901
5√n 43.157672900951

Divisors of 149723543

1, 89, 1682287, 149723543

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149723542
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149723543 can be divided by 4 positive divisors. The sum of these divisors (counting 149723543) is 1, the average is 0.25.

Base conversion 149723543

Base System Value
2 Binary 1000111011001001100110010111
3 Ternary 101102201202002102
4 Quaternary 20323021212113
5 Quinary 301312123133
6 Senary 22505032315
8 Octal 1073114627
10 Decimal 149723543
12 Duodecimal 4218569b
16 Hexadecimal 8ec9997
20 Vigesimal 26ff8h3
36 Base36 2h53fb

Cryptographic Hash Functions

md5 0962c1ce6f21dee280eddbf891e74cd4
sha1 e992037ee3999b166cc3a267663b9eb5f6bc7a26
sha256 da3240b26a34781bbb4a4437df6474ce73d02fa6d04680fd6adba4ca71129e71
sha512 721a4c1afdd21d85a3331dfa5961cd4b22cfe178af3ba0097f02c801abe66a89e6342abe4ef95c8bd3297d2de01cf5abc8c8dba37814691d41d666e3c39bd33a
ripemd-160 5ed4430818611f8c080de41f6d2b869ecf143d26

149723543 as geometric shapes

Circle

Radius = n
Diameter 299447086
Circumference 940740765.51647
Area 7.0425520228829E+16

Sphere

Radius = n
Volume 1.4059144541705E+25
Surface area 2.8170208091532E+17
Circumference 940740765.51647

Square

Length = n
Perimeter 598894172
Area 22417139328472849
Diagonal 211741065.11715

Cube

Length = n
Surface area 134502835970837094
Volume 3.3563735241836E+24
Space diagonal 259328783.56522

Equilateral Triangle

Length = n
Perimeter 449170629
Area 9.7069060693164E+15
Altitude 129664391.78261

Triangular Pyramid

Length = n
Surface area 9.7069060693164E+15
Volume 3.9555241319087E+23
Height 70580355.03905