142078345 (number)

142078345 is an odd 9-digits composite number following 142078344 and preceding 142078346. In scientific notation, it is written as 1.42078345 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 112599984 positive integers (up to 142078345) that are relatively prime to 142078345.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seventy-eight thousand three hundred forty-five

Notation

Scientific notation 1.42078345 × 10^8
Engineering notation 1.42078345 × 10^6

Prime Factorization of 142078345

Prime Factorization 5 × 107 × 265567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142078345
Product of the distinct prime numbers

The prime factorization of 142078345 is 5 × 107 × 265567. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 11, 39, 891, 625, 147, 6739, 62237, 49113, 504571, 961885, 9378156, 285905, 32897802, 34827670, 691270770, 675881462, 7074186225, 1253170065

Basic calculations (n = 142078345)

Multiplication

n×y
n×2 284156690
n×3 426235035
n×4 568313380
n×5 710391725

Division

n÷y
n÷2 71039172.5
n÷3 47359448.333333
n÷3 35519586.25
n÷5 28415669

Exponentiation

ny
n2 20186256117939025
n3 2.8680298609829E+24
n4 4.0748493605903E+32
n5 5.7894785327698E+40

Nth Root

y√n
2√n 11919.662117694
3√n 521.80627392877
4√n 109.17720511945
5√n 42.707640461592

Divisors of 142078345

1, 5, 107, 535, 265567, 1327835, 28415669, 142078345

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 -142078344
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 142078345 can be divided by 8 positive divisors. The sum of these divisors (counting 142078345) is 1, the average is 0.125.

Base conversion 142078345

Base System Value
2 Binary 1000011101111111000110001001
3 Ternary 100220100022211221
4 Quaternary 20131333012021
5 Quinary 242333001340
6 Senary 22033122041
8 Octal 1035770611
10 Decimal 142078345
12 Duodecimal 3b6b9321
16 Hexadecimal 877f189
20 Vigesimal 247jfh5
36 Base36 2cl8cp

Cryptographic Hash Functions

md5 968add5fbcadb708d4ff20d191de2057
sha1 fc6688793c861508823d62b8a9c2cd90a6381d68
sha256 d419a64b72d6b26f5a7d13bf21dad0eb18106d7304736aae463391c442a6db64
sha512 183590e0f99dbcd464f0daccaca0275005233dbb6cb5b641b90c140938e22e86ac2972909d5205914c6368c8c64969625e4734dca88c6eea4c9b01f27e66c06d
ripemd-160 3c5a70449e7b1ff0585cb0ba42639d0e5417d57a

142078345 as geometric shapes

Circle

Radius = n
Diameter 284156690
Circumference 892704569.77239
Area 6.3416993923599E+16

Sphere

Radius = n
Volume 1.201357538872E+25
Surface area 2.536679756944E+17
Circumference 892704569.77239

Square

Length = n
Perimeter 568313380
Area 20186256117939025
Diagonal 200929122.41852

Cube

Length = n
Surface area 121117536707634150
Volume 2.8680298609829E+24
Space diagonal 246086912.1953

Equilateral Triangle

Length = n
Perimeter 426235035
Area 8.7409053027171E+15
Altitude 123043456.09765

Triangular Pyramid

Length = n
Surface area 8.7409053027171E+15
Volume 3.3800056055775E+23
Height 66976374.139508