142830569 (number)

142830569 is an odd 9-digits composite number following 142830568 and preceding 142830570. In scientific notation, it is written as 1.42830569 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 122368176 positive integers (up to 142830569) that are relatively prime to 142830569.

Interesting facts

Basic properties

Name

Name one hundred forty-two million eight hundred thirty thousand five hundred sixty-nine

Notation

Scientific notation 1.42830569 × 10^8
Engineering notation 1.42830569 × 10^6

Prime Factorization of 142830569

Prime Factorization 7 × 3109 × 6563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142830569
Product of the distinct prime numbers

The prime factorization of 142830569 is 7 × 3109 × 6563. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142830569)

Multiplication

n×y
n×2 285661138
n×3 428491707
n×4 571322276
n×5 714152845

Division

n÷y
n÷2 71415284.5
n÷3 47610189.666667
n÷3 35707642.25
n÷5 28566113.8

Exponentiation

ny
n2 20400571440863761
n3 2.9138252268237E+24
n4 4.1618331511379E+32
n5 5.9443699706008E+40

Nth Root

y√n
2√n 11951.174377441
3√n 522.72554260893
4√n 109.3214268908
5√n 42.75276752514

Divisors of 142830569

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 -142830568
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 142830569 can be divided by 8 positive divisors. The sum of these divisors (counting 142830569) is 1, the average is 0.125.

Base conversion 142830569

Base System Value
2 Binary 1000100000110110101111101001
3 Ternary 100221202112201002
4 Quaternary 20200312233221
5 Quinary 243031034234
6 Senary 22101204345
8 Octal 1040665751
10 Decimal 142830569
12 Duodecimal 3ba006b5
16 Hexadecimal 8836be9
20 Vigesimal 24cdg89
36 Base36 2d1crt

Cryptographic Hash Functions

md5 125cf275a8c787f30126a4b1c6c26d7c
sha1 c48dc48060d5ed3c181dda2ac75d6b0b9d94fd64
sha256 9175957e34834ef65b2cd374104534d4dbc3f895cd85509523a604353442b142
sha512 4e8cb4f92765a06f13348e490350a51ef903d2a48da5e7c5aaf28786b4ad05b8e9f9c1f2c71a79d81f95910920846593cd7b31d9b3f31697177c69bc72f97e6e
ripemd-160 5ee3bd19239141571d927ba69805d0f5723a6570

142830569 as geometric shapes

Circle

Radius = n
Diameter 285661138
Circumference 897430932.5569
Area 6.4090285367651E+16

Sphere

Radius = n
Volume 1.2205402568579E+25
Surface area 2.5636114147061E+17
Circumference 897430932.5569

Square

Length = n
Perimeter 571322276
Area 20400571440863761
Diagonal 201992927.80127

Cube

Length = n
Surface area 122403428645182566
Volume 2.9138252268237E+24
Space diagonal 247389802.38197

Equilateral Triangle

Length = n
Perimeter 428491707
Area 8.8337065597537E+15
Altitude 123694901.19099

Triangular Pyramid

Length = n
Surface area 8.8337065597537E+15
Volume 3.4339759617991E+23
Height 67330975.933755