143149342 (number)

143149342 is an even 9-digits composite number following 143149341 and preceding 143149343. In scientific notation, it is written as 1.43149342 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 61241688 positive integers (up to 143149342) that are relatively prime to 143149342.

Interesting facts

Basic properties

Name

Name one hundred forty-three million one hundred forty-nine thousand three hundred forty-two

Notation

Scientific notation 1.43149342 × 10^8
Engineering notation 1.43149342 × 10^6

Prime Factorization of 143149342

Prime Factorization 2 × 7 × 587 × 17419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 143149342
Product of the distinct prime numbers

The prime factorization of 143149342 is 2 × 7 × 587 × 17419. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 74, 27, 831, 650, 6780, 5920, 20064, 33362, 666569, 496165, 8551054, 1819685, 34121587, 6623984, 875780314, 345112113, 1723935920, 5967892804

Basic calculations (n = 143149342)

Multiplication

n×y
n×2 286298684
n×3 429448026
n×4 572597368
n×5 715746710

Division

n÷y
n÷2 71574671
n÷3 47716447.333333
n÷3 35787335.5
n÷5 28629868.4

Exponentiation

ny
n2 20491734115032964
n3 2.9333782550059E+24
n4 4.1991116704121E+32
n5 6.0110007260401E+40

Nth Root

y√n
2√n 11964.503416356
3√n 523.11413117785
4√n 109.38237251201
5√n 42.771833860605

Divisors of 143149342

1, 2, 7, 14, 587, 1174, 4109, 8218, 17419, 34838, 121933, 243866, 10224953, 20449906, 71574671, 143149342

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 -143149341
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 143149342 can be divided by 16 positive divisors. The sum of these divisors (counting 143149342) is 1, the average is 0.0625.

Base conversion 143149342

Base System Value
2 Binary 1000100010000100100100011110
3 Ternary 100222100201222111
4 Quaternary 20202010210132
5 Quinary 243121234332
6 Senary 22112104234
8 Octal 1042044436
10 Decimal 143149342
12 Duodecimal 3bb3507a
16 Hexadecimal 888491e
20 Vigesimal 24edd72
36 Base36 2d86qm

Cryptographic Hash Functions

md5 0e280ad51124040ef16e2207f4f24a82
sha1 2b8b28ff935a21decccd5bd4a589e49026621535
sha256 13524169c1a6db07be36e7364fea89c6afce0d6fff5d730fa96cc058c05d6e1e
sha512 46e6b03cd56654198f9df750631d60312d1e7bde852dec7da7d8905a772b3ee78e9fd0d1c296694f7cb6efc739c4261f35397655529a8b9d8c2934f5293efc7e
ripemd-160 3a05b32a30963fdf7bd409e60427ff4af09297b8

143149342 as geometric shapes

Circle

Radius = n
Diameter 286298684
Circumference 899433842.38683
Area 6.4376681355103E+16

Sphere

Radius = n
Volume 1.2287306101502E+25
Surface area 2.5750672542041E+17
Circumference 899433842.38683

Square

Length = n
Perimeter 572597368
Area 20491734115032964
Diagonal 202443740.90118

Cube

Length = n
Surface area 122950404690197784
Volume 2.9333782550059E+24
Space diagonal 247941933.41405

Equilateral Triangle

Length = n
Perimeter 429448026
Area 8.8731811556074E+15
Altitude 123970966.70703

Triangular Pyramid

Length = n
Surface area 8.8731811556074E+15
Volume 3.4570194264997E+23
Height 67481246.967062