142760448 (number)

142760448 is an even 9-digits composite number following 142760447 and preceding 142760449. In scientific notation, it is written as 1.42760448 × 10^8. The sum of its digits is 36. It has a total of 14 prime factors and 160 positive divisors. There are 45416448 positive integers (up to 142760448) that are relatively prime to 142760448.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred sixty thousand four hundred forty-eight

Notation

Scientific notation 1.42760448 × 10^8
Engineering notation 1.42760448 × 10^6

Prime Factorization of 142760448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 23 × 449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 14
Total number of prime factors
rad Radical 61962
Product of the distinct prime numbers

The prime factorization of 142760448 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 23 × 449. Since it has a total of 14 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142760448)

Multiplication

n×y
n×2 285520896
n×3 428281344
n×4 571041792
n×5 713802240

Division

n÷y
n÷2 71380224
n÷3 47586816
n÷3 35690112
n÷5 28552089.6

Exponentiation

ny
n2 20380545513160704
n3 2.9095358079432E+24
n4 4.1536663541401E+32
n5 5.9297926955957E+40

Nth Root

y√n
2√n 11948.24037254
3√n 522.63998660609
4√n 109.30800690041
5√n 42.748568906156

Divisors of 142760448

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142760447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142760448 can be divided by 160 positive divisors. The sum of these divisors (counting 142760448) is 1, the average is 0.00625.

Base conversion 142760448

Base System Value
2 Binary 1000100000100101101000000000
3 Ternary 100221121222112000
4 Quaternary 20200211220000
5 Quinary 243021313243
6 Senary 22055504000
8 Octal 1040455000
10 Decimal 142760448
12 Duodecimal 3b988000
16 Hexadecimal 8825a00
20 Vigesimal 24c5128
36 Base36 2czuo0

Cryptographic Hash Functions

md5 f9c90bea59aacd6a00460a5c891bca66
sha1 a30ddf90cf46b1bdb39210778e91527bfc8762a9
sha256 a77dc24f66d11df53c167ca48d82a094b73336d232d0035d8b303b8551ef1b3a
sha512 bd5933911bf36e155375e91619b8e85d931dd0af9aac8fa1d2d6902304aa44e700c7ee0cf47b7361df91fb45a499b7bf0dc3917ad8318ceda92165023929d1eb
ripemd-160 dc0c9ef68182feece1d16b785867332e267e8fa8

142760448 as geometric shapes

Circle

Radius = n
Diameter 285520896
Circumference 896990349.31998
Area 6.4027372060298E+16

Sphere

Radius = n
Volume 1.2187435092788E+25
Surface area 2.5610948824119E+17
Circumference 896990349.31998

Square

Length = n
Perimeter 571041792
Area 20380545513160704
Diagonal 201893761.73206

Cube

Length = n
Surface area 122283273078964224
Volume 2.9095358079432E+24
Space diagonal 247268349.24729

Equilateral Triangle

Length = n
Perimeter 428281344
Area 8.8250350786911E+15
Altitude 123634174.62365

Triangular Pyramid

Length = n
Surface area 8.8250350786911E+15
Volume 3.4289208331695E+23
Height 67297920.577353