142718983 (number)

142718983 is an odd 9-digits composite number following 142718982 and preceding 142718984. In scientific notation, it is written as 1.42718983 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 126622080 positive integers (up to 142718983) that are relatively prime to 142718983.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred eighteen thousand nine hundred eighty-three

Notation

Scientific notation 1.42718983 × 10^8
Engineering notation 1.42718983 × 10^6

Prime Factorization of 142718983

Prime Factorization 11 × 53 × 229 × 1069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142718983
Product of the distinct prime numbers

The prime factorization of 142718983 is 11 × 53 × 229 × 1069. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 3, 26, 543, 913, 1924, 6837, 83432, 84422, 532400, 416462, 2106804, 2779410, 32873339, 32525722, 211151894, 919235369, 4847117050, 4426140990

Basic calculations (n = 142718983)

Multiplication

n×y
n×2 285437966
n×3 428156949
n×4 570875932
n×5 713594915

Division

n÷y
n÷2 71359491.5
n÷3 47572994.333333
n÷3 35679745.75
n÷5 28543796.6

Exponentiation

ny
n2 20368708108554289
n3 2.9070013062767E+24
n4 4.1488427001149E+32
n5 5.9211861078737E+40

Nth Root

y√n
2√n 11946.50505378
3√n 522.58938116684
4√n 109.30006886448
5√n 42.746085339582

Divisors of 142718983

1, 11, 53, 229, 583, 1069, 2519, 11759, 12137, 56657, 133507, 244801, 623227, 2692811, 12974453, 142718983

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 -142718982
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 142718983 can be divided by 16 positive divisors. The sum of these divisors (counting 142718983) is 1, the average is 0.0625.

Base conversion 142718983

Base System Value
2 Binary 1000100000011011100000000111
3 Ternary 100221112212122021
4 Quaternary 20200123200013
5 Quinary 243014001413
6 Senary 22054544011
8 Octal 1040334007
10 Decimal 142718983
12 Duodecimal 3b968007
16 Hexadecimal 881b807
20 Vigesimal 24bjh93
36 Base36 2cyyo7

Cryptographic Hash Functions

md5 10cc8414f42568de20412aa05aa4ed79
sha1 ed00d23fc72ffae9b4bee013643c93b560d520df
sha256 1bd558d1e22bbab30774e075e11f6ec4a2bf9e6b8b608af9b817414d24aae7c0
sha512 378931e348499a38187d06f468c1320953b921f09e0c4659ec174acbe268500ec559e8e06770b264bace017651f605fdfe8d274d2ec4f336e3081879cb92f170
ripemd-160 59ee4668b4896e0a9351fcdb90d8b8b2f6c4a819

142718983 as geometric shapes

Circle

Radius = n
Diameter 285437966
Circumference 896729817.04121
Area 6.3990183756949E+16

Sphere

Radius = n
Volume 1.2176818597033E+25
Surface area 2.559607350278E+17
Circumference 896729817.04121

Square

Length = n
Perimeter 570875932
Area 20368708108554289
Diagonal 201835121.3667

Cube

Length = n
Surface area 122212248651325734
Volume 2.9070013062767E+24
Space diagonal 247196529.76056

Equilateral Triangle

Length = n
Perimeter 428156949
Area 8.819909332139E+15
Altitude 123598264.88028

Triangular Pyramid

Length = n
Surface area 8.819909332139E+15
Volume 3.4259338943107E+23
Height 67278373.788898