149726430 (number)

149726430 is an even 9-digits composite number following 149726429 and preceding 149726431. In scientific notation, it is written as 1.49726430 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 33421248 positive integers (up to 149726430) that are relatively prime to 149726430.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49726430 × 10^8
Engineering notation 1.49726430 × 10^6

Prime Factorization of 149726430

Prime Factorization 2 × 9 × 7 × 5 × 43 × 5527

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 149726430
Product of the distinct prime numbers

The prime factorization of 149726430 is 2 × 9 × 7 × 5 × 43 × 5527. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 5, 69, 91, 128, 804, 8858, 5322, 18139, 94825, 172740, 538191, 4376158, 301505, 86080206, 96283530, 327910175, 964252628, 7001203206, 211040347

Basic calculations (n = 149726430)

Multiplication

n×y
n×2 299452860
n×3 449179290
n×4 598905720
n×5 748632150

Division

n÷y
n÷2 74863215
n÷3 49908810
n÷3 37431607.5
n÷5 29945286

Exponentiation

ny
n2 22418003840544900
n3 3.3565676827711E+24
n4 5.0256689619469E+32
n5 7.5247547203411E+40

Nth Root

y√n
2√n 12236.275168531
3√n 531.00607523878
4√n 110.61769826086
5√n 43.157839334683

Divisors of 149726430

1, 2, 5, 7, 9, 10, 14, 18, 35, 43, 45, 63, 70, 86, 90, 126, 215, 301, 315, 387, 430, 602, 630, 774, 1505, 1935, 2709, 3010, 3870, 5418, 5527, 11054, 13545, 27090, 27635, 38689, 49743, 55270, 77378, 99486, 193445, 237661, 248715, 348201, 386890, 475322, 497430, 696402, 1188305, 1663627, 1741005, 2138949, 2376610, 3327254, 3482010, 4277898, 8318135, 10694745, 14972643, 16636270, 21389490, 29945286, 74863215, 149726430

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149726429
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149726430 can be divided by 64 positive divisors. The sum of these divisors (counting 149726430) is 1, the average is 0.015625.

Base conversion 149726430

Base System Value
2 Binary 1000111011001010010011011110
3 Ternary 101102201220001100
4 Quaternary 20323022103132
5 Quinary 301312221210
6 Senary 22505053530
8 Octal 1073122336
10 Decimal 149726430
12 Duodecimal 421872a6
16 Hexadecimal 8eca4de
20 Vigesimal 26ffg1a
36 Base36 2h55ni

Cryptographic Hash Functions

md5 ab112f859eff8d38b5a7cea5ea75737a
sha1 51c83f027aaeebed09cfe9c71c5d1e793e5285a6
sha256 4d3146d34fb1f618de07c773fa21dcea86f612559c9a911b0351d7ec77fe53fe
sha512 18612b7144b30d389a9f25c1eee063ef27d6648fce76f6a46213b9fc04f373128d7e56ef11a3a20664aa14c1ad5303d2a496494ba4118a11a9c7803172a75ae1
ripemd-160 a00454c6bbcb2c9206926e5ca6d8a9ca14c51f45

149726430 as geometric shapes

Circle

Radius = n
Diameter 299452860
Circumference 940758905.07245
Area 7.0428236173604E+16

Sphere

Radius = n
Volume 1.4059957831294E+25
Surface area 2.8171294469441E+17
Circumference 940758905.07245

Square

Length = n
Perimeter 598905720
Area 22418003840544900
Diagonal 211745147.95171

Cube

Length = n
Surface area 134508023043269400
Volume 3.3565676827711E+24
Space diagonal 259333783.9959

Equilateral Triangle

Length = n
Perimeter 449179290
Area 9.7072804140245E+15
Altitude 129666891.99795

Triangular Pyramid

Length = n
Surface area 9.7072804140245E+15
Volume 3.9557529499984E+23
Height 70581715.983902