149726230 (number)

149726230 is an even 9-digits composite number following 149726229 and preceding 149726231. In scientific notation, it is written as 1.49726230 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 59858272 positive integers (up to 149726230) that are relatively prime to 149726230.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred twenty-six thousand two hundred thirty

Notation

Scientific notation 1.49726230 × 10^8
Engineering notation 1.49726230 × 10^6

Prime Factorization of 149726230

Prime Factorization 2 × 5 × 2909 × 5147

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149726230
Product of the distinct prime numbers

The prime factorization of 149726230 is 2 × 5 × 2909 × 5147. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149726230)

Multiplication

n×y
n×2 299452460
n×3 449178690
n×4 598904920
n×5 748631150

Division

n÷y
n÷2 74863115
n÷3 49908743.333333
n÷3 37431557.5
n÷5 29945246

Exponentiation

ny
n2 22417943950012900
n3 3.3565542319867E+24
n4 5.0256421094592E+32
n5 7.5247044637857E+40

Nth Root

y√n
2√n 12236.266996106
3√n 531.00583880477
4√n 110.6176613209
5√n 43.157827804892

Divisors of 149726230

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 -149726229
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 149726230 can be divided by 16 positive divisors. The sum of these divisors (counting 149726230) is 1, the average is 0.0625.

Base conversion 149726230

Base System Value
2 Binary 1000111011001010010000010110
3 Ternary 101102201212202221
4 Quaternary 20323022100112
5 Quinary 301312214410
6 Senary 22505052554
8 Octal 1073122026
10 Decimal 149726230
12 Duodecimal 4218715a
16 Hexadecimal 8eca416
20 Vigesimal 26fffba
36 Base36 2h55hy

Cryptographic Hash Functions

md5 3e94da7b7b3f14a4b50b1c89704798fb
sha1 0511c927e6593701f475578e87cec11808bb830d
sha256 b4c5f1cc73ab107224a92e33a5e8665d2b47fae426504d33dc47f77732f51a34
sha512 fb3b8608dbd63f2bb42e82ce835b15dee5ac5c89d4f70cdf07368113ff61d228ffce5910aeed17a97891a9f7f6504ca535df13ac966b59accd143161a0ba12b7
ripemd-160 8dc64a4d6095fc7215cca32410468728667e2e71

149726230 as geometric shapes

Circle

Radius = n
Diameter 299452460
Circumference 940757648.43539
Area 7.0428048021948E+16

Sphere

Radius = n
Volume 1.405990148878E+25
Surface area 2.8171219208779E+17
Circumference 940757648.43539

Square

Length = n
Perimeter 598904920
Area 22417943950012900
Diagonal 211744865.10899

Cube

Length = n
Surface area 134507663700077400
Volume 3.3565542319867E+24
Space diagonal 259333437.58574

Equilateral Triangle

Length = n
Perimeter 449178690
Area 9.7072544806634E+15
Altitude 129666718.79287

Triangular Pyramid

Length = n
Surface area 9.7072544806634E+15
Volume 3.955737098097E+23
Height 70581621.702998