142488263 (number)

142488263 is an odd 9-digits composite number following 142488262 and preceding 142488264. In scientific notation, it is written as 1.42488263 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 142077288 positive integers (up to 142488263) that are relatively prime to 142488263.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred eighty-eight thousand two hundred sixty-three

Notation

Scientific notation 1.42488263 × 10^8
Engineering notation 1.42488263 × 10^6

Prime Factorization of 142488263

Prime Factorization 347 × 410629

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 142488263
Product of the distinct prime numbers

The prime factorization of 142488263 is 347 × 410629. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142488263)

Multiplication

n×y
n×2 284976526
n×3 427464789
n×4 569953052
n×5 712441315

Division

n÷y
n÷2 71244131.5
n÷3 47496087.666667
n÷3 35622065.75
n÷5 28497652.6

Exponentiation

ny
n2 20302905092757169
n3 2.8929256805208E+24
n4 4.122079552055E+32
n5 5.8734795532014E+40

Nth Root

y√n
2√n 11936.844767358
3√n 522.30762268319
4√n 109.25586834289
5√n 42.732255700082

Divisors of 142488263

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142488262
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142488263 can be divided by 4 positive divisors. The sum of these divisors (counting 142488263) is 1, the average is 0.25.

Base conversion 142488263

Base System Value
2 Binary 1000011111100011001011000111
3 Ternary 100221010011011002
4 Quaternary 20133203023013
5 Quinary 242434111023
6 Senary 22050003515
8 Octal 1037431307
10 Decimal 142488263
12 Duodecimal 3b87659b
16 Hexadecimal 87e32c7
20 Vigesimal 24ab0d3
36 Base36 2cu0nb

Cryptographic Hash Functions

md5 147fd41f94e5be8e407e9f848b6f29c3
sha1 1206b424f5aa252459d3ff950f7ba12a474ec005
sha256 2865b04dd1012d715c59cc366332080e8708a9f81fad860877f3ba66b8040a11
sha512 f33b7e74b17c18bf78b3f05f0def6b48cb71ab82ebb2401739134c37a1ac6d261cb5628e95ce4e607497646a0e486b553c6121023b0b9dbbb14682b3d5a93738
ripemd-160 4cff91f25027d45755e7ee4d44f07978f65cd8a7

142488263 as geometric shapes

Circle

Radius = n
Diameter 284976526
Circumference 895280160.52714
Area 6.3783457485937E+16

Sphere

Radius = n
Volume 1.2117858753741E+25
Surface area 2.5513382994375E+17
Circumference 895280160.52714

Square

Length = n
Perimeter 569953052
Area 20302905092757169
Diagonal 201508834.01358

Cube

Length = n
Surface area 121817430556543014
Volume 2.8929256805208E+24
Space diagonal 246796910.99824

Equilateral Triangle

Length = n
Perimeter 427464789
Area 8.7914157904761E+15
Altitude 123398455.49912

Triangular Pyramid

Length = n
Surface area 8.7914157904761E+15
Volume 3.409345610275E+23
Height 67169611.337861