142502168 (number)

142502168 is an even 9-digits composite number following 142502167 and preceding 142502169. In scientific notation, it is written as 1.42502168 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 8 positive divisors. There are 71251080 positive integers (up to 142502168) that are relatively prime to 142502168.

Interesting facts

Basic properties

Name

Name one hundred forty-two million five hundred two thousand one hundred sixty-eight

Notation

Scientific notation 1.42502168 × 10^8
Engineering notation 1.42502168 × 10^6

Prime Factorization of 142502168

Prime Factorization 2 × 2 × 2 × 17812771

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35625542
Product of the distinct prime numbers

The prime factorization of 142502168 is 2 × 2 × 2 × 17812771. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 65, 40, 914, 619, 1748, 9006, 2817, 63956, 114824, 799833, 6190968, 5188383, 41383101, 98736091, 952172575, 745835754, 552938442, 7400995304

Basic calculations (n = 142502168)

Multiplication

n×y
n×2 285004336
n×3 427506504
n×4 570008672
n×5 712510840

Division

n÷y
n÷2 71251084
n÷3 47500722.666667
n÷3 35625542
n÷5 28500433.6

Exponentiation

ny
n2 20306867884700224
n3 2.8937726988594E+24
n4 4.1236888328667E+32
n5 5.8763459884089E+40

Nth Root

y√n
2√n 11937.427193495
3√n 522.32461227262
4√n 109.25853373305
5√n 42.733089689928

Divisors of 142502168

1, 2, 4, 8, 17812771, 35625542, 71251084, 142502168

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 -142502167
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 142502168 can be divided by 8 positive divisors. The sum of these divisors (counting 142502168) is 1, the average is 0.125.

Base conversion 142502168

Base System Value
2 Binary 1000011111100110100100011000
3 Ternary 100221010212020002
4 Quaternary 20133212210120
5 Quinary 242440032133
6 Senary 22050152132
8 Octal 1037464430
10 Decimal 142502168
12 Duodecimal 3b882648
16 Hexadecimal 87e6918
20 Vigesimal 24acf88
36 Base36 2cubdk

Cryptographic Hash Functions

md5 a72e84240acc9da445a59db1069dd31b
sha1 948fced72f126deaf9c3b83a746d926cf47afa61
sha256 7545966619ab24d9a3a410112aa4fbe08a7b2707e37fa47124552b0ba1e9b851
sha512 f81a685a82a39f4521c111d73e09ffeb9869cbdbd59c712fa21c4ccea2a2675ca37035aa01d1c32ecd4a6a0c80fc12c9a9399e6d79bf0389b369e179fc01c830
ripemd-160 d588a6c20d71be299495e58518a6b008759db36a

142502168 as geometric shapes

Circle

Radius = n
Diameter 285004336
Circumference 895367528.21884
Area 6.3795906963993E+16

Sphere

Radius = n
Volume 1.212140673586E+25
Surface area 2.5518362785597E+17
Circumference 895367528.21884

Square

Length = n
Perimeter 570008672
Area 20306867884700224
Diagonal 201528498.65317

Cube

Length = n
Surface area 121841207308201344
Volume 2.8937726988594E+24
Space diagonal 246820995.16472

Equilateral Triangle

Length = n
Perimeter 427506504
Area 8.7931317297224E+15
Altitude 123410497.58236

Triangular Pyramid

Length = n
Surface area 8.7931317297224E+15
Volume 3.4103438309599E+23
Height 67176166.217723