142786326 (number)

142786326 is an even 9-digits composite number following 142786325 and preceding 142786327. In scientific notation, it is written as 1.42786326 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 47124000 positive integers (up to 142786326) that are relatively prime to 142786326.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred eighty-six thousand three hundred twenty-six

Notation

Scientific notation 1.42786326 × 10^8
Engineering notation 1.42786326 × 10^6

Prime Factorization of 142786326

Prime Factorization 2 × 3 × 101 × 235621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142786326
Product of the distinct prime numbers

The prime factorization of 142786326 is 2 × 3 × 101 × 235621. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142786326)

Multiplication

n×y
n×2 285572652
n×3 428358978
n×4 571145304
n×5 713931630

Division

n÷y
n÷2 71393163
n÷3 47595442
n÷3 35696581.5
n÷5 28557265.2

Exponentiation

ny
n2 20387934892578276
n3 2.9111183180385E+24
n4 4.1566788918401E+32
n5 5.935169073276E+40

Nth Root

y√n
2√n 11949.323244435
3√n 522.67156412081
4√n 109.31296009365
5√n 42.75011858925

Divisors of 142786326

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142786325
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142786326 can be divided by 16 positive divisors. The sum of these divisors (counting 142786326) is 1, the average is 0.0625.

Base conversion 142786326

Base System Value
2 Binary 1000100000101011111100010110
3 Ternary 100221200022000110
4 Quaternary 20200223330112
5 Quinary 243023130301
6 Senary 22100223450
8 Octal 1040537426
10 Decimal 142786326
12 Duodecimal 3b99ab86
16 Hexadecimal 882bf16
20 Vigesimal 24c85g6
36 Base36 2d0emu

Cryptographic Hash Functions

md5 38d2f9a2d94de29bdde113f408e501b2
sha1 0e5cb452eb8bbe171a1fb8cd16b7b2d92b130356
sha256 b5e4ead66fedf08cf2d81138a45b4ee093a772a076a634479a0b83c37bc7684c
sha512 c6d5a38641cc81068a89ff86641d4803309bcb855d79c6db7bf7267a7c1ea572b137a600c424d7788d319846124c9844f9474dbf03c202c8ea20adf09ff5fce8
ripemd-160 4109ce525c6040d595b80054b4479a405ce8e0d2

142786326 as geometric shapes

Circle

Radius = n
Diameter 285572652
Circumference 897152945.58935
Area 6.4050586480391E+16

Sphere

Radius = n
Volume 1.2194063895574E+25
Surface area 2.5620234592156E+17
Circumference 897152945.58935

Square

Length = n
Perimeter 571145304
Area 20387934892578276
Diagonal 201930358.75063

Cube

Length = n
Surface area 122327609355469656
Volume 2.9111183180385E+24
Space diagonal 247313171.25809

Equilateral Triangle

Length = n
Perimeter 428358978
Area 8.828234773838E+15
Altitude 123656585.62905

Triangular Pyramid

Length = n
Surface area 8.828234773838E+15
Volume 3.4307858392023E+23
Height 67310119.583542