154490342 (number)

154490342 is an even 9-digits composite number following 154490341 and preceding 154490343. In scientific notation, it is written as 1.54490342 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 76092192 positive integers (up to 154490342) that are relatively prime to 154490342.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million four hundred ninety thousand three hundred forty-two

Notation

Scientific notation 1.54490342 × 10^8
Engineering notation 1.54490342 × 10^6

Prime Factorization of 154490342

Prime Factorization 2 × 67 × 1152913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 154490342
Product of the distinct prime numbers

The prime factorization of 154490342 is 2 × 67 × 1152913. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154490342)

Multiplication

n×y
n×2 308980684
n×3 463471026
n×4 617961368
n×5 772451710

Division

n÷y
n÷2 77245171
n÷3 51496780.666667
n÷3 38622585.5
n÷5 30898068.4

Exponentiation

ny
n2 23867265771276964
n3 3.6872620516095E+24
n4 5.6964637539677E+32
n5 8.8004863354107E+40

Nth Root

y√n
2√n 12429.414386849
3√n 536.57913150356
4√n 111.48728352081
5√n 43.429043753914

Divisors of 154490342

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 -154490341
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 154490342 can be divided by 8 positive divisors. The sum of these divisors (counting 154490342) is 1, the average is 0.125.

Base conversion 154490342

Base System Value
2 Binary 1001001101010101010111100110
3 Ternary 101202200220220112
4 Quaternary 21031111113212
5 Quinary 304022142332
6 Senary 23155133022
8 Octal 1115252746
10 Decimal 154490342
12 Duodecimal 438a4172
16 Hexadecimal 93555e6
20 Vigesimal 285b5h2
36 Base36 2jz9ie

Cryptographic Hash Functions

md5 07ed1b9f6b385ab2ff9a58efcb6be921
sha1 fc6dbae80cdecae812d36aab4e7ae94f6f12fa76
sha256 8ba3e4d066f89c21ac5d1e26d8ecac69c01f23d21dd5fd204023515200aa6c1b
sha512 70adfe1ae0b8b2f26e6c802ed0845204302fe52cb289a347161d689142b15bd3ff46224a3018fd5cda15123f1c6231168a6e2d474f8c302cd6326bdbe3d5226a
ripemd-160 bc2fcaed8741e6472c1905ea8d9692b2b6c3159b

154490342 as geometric shapes

Circle

Radius = n
Diameter 308980684
Circumference 970691446.95555
Area 7.4981226808319E+16

Sphere

Radius = n
Volume 1.5445167164262E+25
Surface area 2.9992490723328E+17
Circumference 970691446.95555

Square

Length = n
Perimeter 617961368
Area 23867265771276964
Diagonal 218482336.91206

Cube

Length = n
Surface area 143203594627661784
Volume 3.6872620516095E+24
Space diagonal 267585121.62269

Equilateral Triangle

Length = n
Perimeter 463471026
Area 1.03348292384E+16
Altitude 133792560.81135

Triangular Pyramid

Length = n
Surface area 1.03348292384E+16
Volume 4.3454800011748E+23
Height 72827445.637353