142133668 (number)

142133668 is an even 9-digits composite number following 142133667 and preceding 142133669. In scientific notation, it is written as 1.42133668 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 66885888 positive integers (up to 142133668) that are relatively prime to 142133668.

Interesting facts

Basic properties

Name

Name one hundred forty-two million one hundred thirty-three thousand six hundred sixty-eight

Notation

Scientific notation 1.42133668 × 10^8
Engineering notation 1.42133668 × 10^6

Prime Factorization of 142133668

Prime Factorization 2 × 2 × 289 × 122953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71066834
Product of the distinct prime numbers

The prime factorization of 142133668 is 2 × 2 × 289 × 122953. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142133668)

Multiplication

n×y
n×2 284267336
n×3 426401004
n×4 568534672
n×5 710668340

Division

n÷y
n÷2 71066834
n÷3 47377889.333333
n÷3 35533417
n÷5 28426733.6

Exponentiation

ny
n2 20201979579134224
n3 2.8713814584434E+24
n4 4.0811997891576E+32
n5 5.8007589587379E+40

Nth Root

y√n
2√n 11921.98255325
3√n 521.8739927694
4√n 109.18783152554
5√n 42.710965876001

Divisors of 142133668

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142133667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142133668 can be divided by 12 positive divisors. The sum of these divisors (counting 142133668) is 1, the average is 0.083333333333333.

Base conversion 142133668

Base System Value
2 Binary 1000011110001100100110100100
3 Ternary 100220110010201221
4 Quaternary 20132030212210
5 Quinary 242341234133
6 Senary 22034230124
8 Octal 1036144644
10 Decimal 142133668
12 Duodecimal 3b725344
16 Hexadecimal 878c9a4
20 Vigesimal 2486e38
36 Base36 2cmf1g

Cryptographic Hash Functions

md5 f844bb9027a48e955a7b813a997ad97f
sha1 bf7617141af28662403939734de9697c8adf84a4
sha256 b5b96605cfccf58d21af91b6209b06524da44e1e56fbe43821452cc5ac62e5d6
sha512 52bcad61cc89a5e87c77ed76f0550aee988eedbcc853ec45b7ea6c00c171ea157e07139d1f144af8f35dc5a6b8e45f26215c3ef46e3b5d2a47170f06a0d80ebe
ripemd-160 2736ac5b546529bbafb144c9274483ac3eeba756

142133668 as geometric shapes

Circle

Radius = n
Diameter 284267336
Circumference 893052174.43314
Area 6.3466390633779E+16

Sphere

Radius = n
Volume 1.2027614527333E+25
Surface area 2.5386556253512E+17
Circumference 893052174.43314

Square

Length = n
Perimeter 568534672
Area 20201979579134224
Diagonal 201007360.95543

Cube

Length = n
Surface area 121211877474805344
Volume 2.8713814584434E+24
Space diagonal 246182734.44213

Equilateral Triangle

Length = n
Perimeter 426401004
Area 8.7477137611324E+15
Altitude 123091367.22106

Triangular Pyramid

Length = n
Surface area 8.7477137611324E+15
Volume 3.3839555010645E+23
Height 67002453.651812