142983669 (number)

142983669 is an odd 9-digits composite number following 142983668 and preceding 142983670. In scientific notation, it is written as 1.42983669 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 95291856 positive integers (up to 142983669) that are relatively prime to 142983669.

Interesting facts

Basic properties

Name

Name one hundred forty-two million nine hundred eighty-three thousand six hundred sixty-nine

Notation

Scientific notation 1.42983669 × 10^8
Engineering notation 1.42983669 × 10^6

Prime Factorization of 142983669

Prime Factorization 3 × 4357 × 10939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142983669
Product of the distinct prime numbers

The prime factorization of 142983669 is 3 × 4357 × 10939. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142983669)

Multiplication

n×y
n×2 285967338
n×3 428951007
n×4 571934676
n×5 714918345

Division

n÷y
n÷2 71491834.5
n÷3 47661223
n÷3 35745917.25
n÷5 28596733.8

Exponentiation

ny
n2 20444329600701561
n3 2.9232052565536E+24
n4 4.1797061282212E+32
n5 5.9762971755485E+40

Nth Root

y√n
2√n 11957.577890192
3√n 522.9122456462
4√n 109.35071051526
5√n 42.761928931038

Divisors of 142983669

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 -142983668
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 142983669 can be divided by 8 positive divisors. The sum of these divisors (counting 142983669) is 1, the average is 0.125.

Base conversion 142983669

Base System Value
2 Binary 1000100001011100000111110101
3 Ternary 100222001022201110
4 Quaternary 20201130013311
5 Quinary 243100434134
6 Senary 22104345233
8 Octal 1041340765
10 Decimal 142983669
12 Duodecimal 3ba75219
16 Hexadecimal 885c1f5
20 Vigesimal 24dcj39
36 Base36 2d4mwl

Cryptographic Hash Functions

md5 02df4055a3ec2fafd3cf6421e912a818
sha1 a03d312d22c2edb53b882dde6af8ced44acf0f80
sha256 d6ea687ce53cf23cdc745529c1376aa656ad474e5e7da2a5db6f58c6ad136ab2
sha512 c28d3fcbfed64b756c95b561a8e7172103ac770c1085de951920b2fdba2a2a6bb7595aa6831d1a7cae07613ee68dd55204049a462045f6bf9ab1d6875095b4b7
ripemd-160 e33293ab69877603dcd3d53274f738e338456684

142983669 as geometric shapes

Circle

Radius = n
Diameter 285967338
Circumference 898392888.22743
Area 6.4227755681132E+16

Sphere

Radius = n
Volume 1.2244693545232E+25
Surface area 2.5691102272453E+17
Circumference 898392888.22743

Square

Length = n
Perimeter 571934676
Area 20444329600701561
Diagonal 202209443.89767

Cube

Length = n
Surface area 122665977604209366
Volume 2.9232052565536E+24
Space diagonal 247654979.36061

Equilateral Triangle

Length = n
Perimeter 428951007
Area 8.8526543987749E+15
Altitude 123827489.68031

Triangular Pyramid

Length = n
Surface area 8.8526543987749E+15
Volume 3.4450304328487E+23
Height 67403147.965889