149726344 (number)

149726344 is an even 9-digits composite number following 149726343 and preceding 149726345. In scientific notation, it is written as 1.49726344 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 68818176 positive integers (up to 149726344) that are relatively prime to 149726344.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49726344 × 10^8
Engineering notation 1.49726344 × 10^6

Prime Factorization of 149726344

Prime Factorization 2 × 2 × 2 × 17 × 43 × 25603

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 37431586
Product of the distinct prime numbers

The prime factorization of 149726344 is 2 × 2 × 2 × 17 × 43 × 25603. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 6, 10, 61, 236, 421, 85, 3040, 46419, 23696, 596363, 298561, 246309, 7379818, 45397085, 64021729, 42382445, 666136987, 1380405357, 9140430188

Basic calculations (n = 149726344)

Multiplication

n×y
n×2 299452688
n×3 449179032
n×4 598905376
n×5 748631720

Division

n÷y
n÷2 74863172
n÷3 49908781.333333
n÷3 37431586
n÷5 29945268.8

Exponentiation

ny
n2 22417978087606336
n3 3.3565618989294E+24
n4 5.025657415364E+32
n5 7.5247331099894E+40

Nth Root

y√n
2√n 12236.271654389
3√n 531.00597357218
4√n 110.61768237668
5√n 43.157834376875

Divisors of 149726344

1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 25603, 51206, 102412, 204824, 435251, 870502, 1100929, 1741004, 2201858, 3482008, 4403716, 8807432, 18715793, 37431586, 74863172, 149726344

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149726343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149726344 can be divided by 32 positive divisors. The sum of these divisors (counting 149726344) is 1, the average is 0.03125.

Base conversion 149726344

Base System Value
2 Binary 1000111011001010010010001000
3 Ternary 101102201212221011
4 Quaternary 20323022102020
5 Quinary 301312220334
6 Senary 22505053304
8 Octal 1073122210
10 Decimal 149726344
12 Duodecimal 42187234
16 Hexadecimal 8eca488
20 Vigesimal 26fffh4
36 Base36 2h55l4

Cryptographic Hash Functions

md5 f35b55b2b5eef479675d0688035bb5a8
sha1 327d06205947fbb4038fbcb068e915c10d92a48c
sha256 33d23e3b46c6fa80dd7cd18ada8b76449e52e113040139e75a41064b29e1e377
sha512 f769e839cdc09ae0e2c00a3941ee3dca9ba2eb34adc48b5458ab5704a2fd5425c49e5e2f9dd9f760f2be2f04807943d42e82d8f6003cf69f6a8e91545fa4a8ef
ripemd-160 302a2b8aacd6f5d127f78833de4a1eb47eee56c8

149726344 as geometric shapes

Circle

Radius = n
Diameter 299452688
Circumference 940758364.71852
Area 7.0428155268361E+16

Sphere

Radius = n
Volume 1.4059933603995E+25
Surface area 2.8171262107344E+17
Circumference 940758364.71852

Square

Length = n
Perimeter 598905376
Area 22417978087606336
Diagonal 211745026.32934

Cube

Length = n
Surface area 134507868525638016
Volume 3.3565618989294E+24
Space diagonal 259333635.03954

Equilateral Triangle

Length = n
Perimeter 449179032
Area 9.707269262675E+15
Altitude 129666817.51977

Triangular Pyramid

Length = n
Surface area 9.707269262675E+15
Volume 3.9557461336756E+23
Height 70581675.443113