142470982 (number)

142470982 is an even 9-digits composite number following 142470981 and preceding 142470983. In scientific notation, it is written as 1.42470982 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 65409280 positive integers (up to 142470982) that are relatively prime to 142470982.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred seventy thousand nine hundred eighty-two

Notation

Scientific notation 1.42470982 × 10^8
Engineering notation 1.42470982 × 10^6

Prime Factorization of 142470982

Prime Factorization 2 × 17 × 41 × 102203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142470982
Product of the distinct prime numbers

The prime factorization of 142470982 is 2 × 17 × 41 × 102203. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142470982)

Multiplication

n×y
n×2 284941964
n×3 427412946
n×4 569883928
n×5 712354910

Division

n÷y
n÷2 71235491
n÷3 47490327.333333
n÷3 35617745.5
n÷5 28494196.4

Exponentiation

ny
n2 20297980712044324
n3 2.891873244662E+24
n4 4.1200802098652E+32
n5 5.8699187341827E+40

Nth Root

y√n
2√n 11936.12089416
3√n 522.28650664469
4√n 109.25255554979
5√n 42.731219134793

Divisors of 142470982

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 -142470981
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 142470982 can be divided by 16 positive divisors. The sum of these divisors (counting 142470982) is 1, the average is 0.0625.

Base conversion 142470982

Base System Value
2 Binary 1000011111011110111101000110
3 Ternary 100221002021110001
4 Quaternary 20133132331012
5 Quinary 242433032412
6 Senary 22045351514
8 Octal 1037367506
10 Decimal 142470982
12 Duodecimal 3b86859a
16 Hexadecimal 87def46
20 Vigesimal 24a8h92
36 Base36 2ctnba

Cryptographic Hash Functions

md5 a65ae6ea125ac8730a09588dfe74ab5c
sha1 2e3845a09a58b1a69d8cb4d6cb3932dacca576ae
sha256 006e5ef6c736893753c0b609c2667229ba2d4f7dbf0f7334f46951b0a6f850cf
sha512 b98da81fc5c7550e2addb7c21c32f52a40284932a9ea8908041d689f12d8185b39178f723d38f64a88e38096adf2b050ad40490016dcbd31d3145a3e91d14984
ripemd-160 9dae1731a40e38e5473b1d9d75efcb5e85a3cef7

142470982 as geometric shapes

Circle

Radius = n
Diameter 284941964
Circumference 895171580.80185
Area 6.3767987087666E+16

Sphere

Radius = n
Volume 1.2113450320724E+25
Surface area 2.5507194835066E+17
Circumference 895171580.80185

Square

Length = n
Perimeter 569883928
Area 20297980712044324
Diagonal 201484394.98901

Cube

Length = n
Surface area 121787884272265944
Volume 2.891873244662E+24
Space diagonal 246766979.42823

Equilateral Triangle

Length = n
Perimeter 427412946
Area 8.7892834710785E+15
Altitude 123383489.71412

Triangular Pyramid

Length = n
Surface area 8.7892834710785E+15
Volume 3.4081053027208E+23
Height 67161464.996338