149726426 (number)

149726426 is an even 9-digits composite number following 149726425 and preceding 149726427. In scientific notation, it is written as 1.49726426 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 74578300 positive integers (up to 149726426) that are relatively prime to 149726426.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49726426 × 10^8
Engineering notation 1.49726426 × 10^6

Prime Factorization of 149726426

Prime Factorization 2 × 263 × 284651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149726426
Product of the distinct prime numbers

The prime factorization of 149726426 is 2 × 263 × 284651. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149726426)

Multiplication

n×y
n×2 299452852
n×3 449179278
n×4 598905704
n×5 748632130

Division

n÷y
n÷2 74863213
n÷3 49908808.666667
n÷3 37431606.5
n÷5 29945285.2

Exponentiation

ny
n2 22418002642733476
n3 3.356567413755E+24
n4 5.0256684248961E+32
n5 7.5247537152074E+40

Nth Root

y√n
2√n 12236.275005082
3√n 531.0060705101
4√n 110.61769752206
5√n 43.157839104088

Divisors of 149726426

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 -149726425
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 149726426 can be divided by 8 positive divisors. The sum of these divisors (counting 149726426) is 1, the average is 0.125.

Base conversion 149726426

Base System Value
2 Binary 1000111011001010010011011010
3 Ternary 101102201220001012
4 Quaternary 20323022103122
5 Quinary 301312221201
6 Senary 22505053522
8 Octal 1073122332
10 Decimal 149726426
12 Duodecimal 421872a2
16 Hexadecimal 8eca4da
20 Vigesimal 26ffg16
36 Base36 2h55ne

Cryptographic Hash Functions

md5 43d5b65a0bb4d59572dccd81f92e81ff
sha1 b1e98e635934727773bce600a5bbd4284cedb496
sha256 4995814456b7ae2d0642433df321c743ba76ee2aac9dc8200190d309126381d6
sha512 a4cc834d636e208dd916047dec1c089782a7270f6b6c04e552c559f4a2a73adfded169b61d9a5a2cff005ee571052fef41a2967ec9fd73c894e89972a0f3798d
ripemd-160 7e218c9908b65e1f38e98364190f362945e5fdba

149726426 as geometric shapes

Circle

Radius = n
Diameter 299452852
Circumference 940758879.93971
Area 7.0428232410568E+16

Sphere

Radius = n
Volume 1.4059956704442E+25
Surface area 2.8171292964227E+17
Circumference 940758879.93971

Square

Length = n
Perimeter 598905704
Area 22418002642733476
Diagonal 211745142.29485

Cube

Length = n
Surface area 134508015856400856
Volume 3.356567413755E+24
Space diagonal 259333777.0677

Equilateral Triangle

Length = n
Perimeter 449179278
Area 9.7072798953569E+15
Altitude 129666888.53385

Triangular Pyramid

Length = n
Surface area 9.7072798953569E+15
Volume 3.95575263296E+23
Height 70581714.098284