142486111 (number)

142486111 is an odd 9-digits composite number following 142486110 and preceding 142486112. In scientific notation, it is written as 1.42486111 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 131051520 positive integers (up to 142486111) that are relatively prime to 142486111.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred eighty-six thousand one hundred eleven

Notation

Scientific notation 1.42486111 × 10^8
Engineering notation 1.42486111 × 10^6

Prime Factorization of 142486111

Prime Factorization 19 × 317 × 41 × 577

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142486111
Product of the distinct prime numbers

The prime factorization of 142486111 is 19 × 317 × 41 × 577. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142486111)

Multiplication

n×y
n×2 284972222
n×3 427458333
n×4 569944444
n×5 712430555

Division

n÷y
n÷2 71243055.5
n÷3 47495370.333333
n÷3 35621527.75
n÷5 28497222.2

Exponentiation

ny
n2 20302291827904321
n3 2.8927946069452E+24
n4 4.1218305346539E+32
n5 5.8730360308389E+40

Nth Root

y√n
2√n 11936.754625944
3√n 522.30499319957
4√n 109.25545581775
5√n 42.732126622265

Divisors of 142486111

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 -142486110
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 142486111 can be divided by 16 positive divisors. The sum of these divisors (counting 142486111) is 1, the average is 0.0625.

Base conversion 142486111

Base System Value
2 Binary 1000011111100010101001011111
3 Ternary 100221010001012101
4 Quaternary 20133202221133
5 Quinary 242434023421
6 Senary 22045545531
8 Octal 1037425137
10 Decimal 142486111
12 Duodecimal 3b8752a7
16 Hexadecimal 87e2a5f
20 Vigesimal 24aaf5b
36 Base36 2ctyzj

Cryptographic Hash Functions

md5 d12cbc4fceecaad7a00d1e538405b196
sha1 8644aec9c7f6516c1055ca8c25bffbf911299cc4
sha256 eb372709fb0a50bf227a42c796ad1ffc3f4cd941aee0751bbaefdda08c079de7
sha512 3afa9aa161a9e43743bec7ce7c111384cb43706ba27e6dff3e86318f43b9646a84a8e0c3482eef709dfbe28e29aedfcf2d482be29cd752aad54a015290292588
ripemd-160 3f96d5ccc02c55fc8f8c700e575c16b691d283e3

142486111 as geometric shapes

Circle

Radius = n
Diameter 284972222
Circumference 895266639.11236
Area 6.378153085758E+16

Sphere

Radius = n
Volume 1.2117309714031E+25
Surface area 2.5512612343032E+17
Circumference 895266639.11236

Square

Length = n
Perimeter 569944444
Area 20302291827904321
Diagonal 201505790.626

Cube

Length = n
Surface area 121813750967425926
Volume 2.8927946069452E+24
Space diagonal 246793183.6249

Equilateral Triangle

Length = n
Perimeter 427458333
Area 8.7911502390052E+15
Altitude 123396591.81245

Triangular Pyramid

Length = n
Surface area 8.7911502390052E+15
Volume 3.4091911385847E+23
Height 67168596.875333