142459518 (number)

142459518 is an even 9-digits composite number following 142459517 and preceding 142459519. In scientific notation, it is written as 1.42459518 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 47486504 positive integers (up to 142459518) that are relatively prime to 142459518.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred fifty-nine thousand five hundred eighteen

Notation

Scientific notation 1.42459518 × 10^8
Engineering notation 1.42459518 × 10^6

Prime Factorization of 142459518

Prime Factorization 2 × 3 × 23743253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142459518
Product of the distinct prime numbers

The prime factorization of 142459518 is 2 × 3 × 23743253. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142459518)

Multiplication

n×y
n×2 284919036
n×3 427378554
n×4 569838072
n×5 712297590

Division

n÷y
n÷2 71229759
n÷3 47486506
n÷3 35614879.5
n÷5 28491903.6

Exponentiation

ny
n2 20294714268792324
n3 2.8911752126799E+24
n4 4.1187542725192E+32
n5 5.8675574842353E+40

Nth Root

y√n
2√n 11935.640661481
3√n 522.27249758584
4√n 109.25035771786
5√n 42.730531434804

Divisors of 142459518

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 -142459517
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 142459518 can be divided by 8 positive divisors. The sum of these divisors (counting 142459518) is 1, the average is 0.125.

Base conversion 142459518

Base System Value
2 Binary 1000011111011100001001111110
3 Ternary 100221001200201110
4 Quaternary 20133130021332
5 Quinary 242432201033
6 Senary 22045222450
8 Octal 1037341176
10 Decimal 142459518
12 Duodecimal 3b861a26
16 Hexadecimal 87dc27e
20 Vigesimal 24a78fi
36 Base36 2ctegu

Cryptographic Hash Functions

md5 78d4f500ceee1c052d9039e10951a9bc
sha1 50ac92abc05487ad520a3ec66dc3635a75989f4d
sha256 f820e6c2f86c5d24140b54a6ffd99e454e3f2078e09f56f666a3568d267706ca
sha512 684993898399139b0367b1dc7c4185ab6e1420feff0a18800f3afa18f2b5942dfa46f715409ae3496757d0b67fcdab00f1517be0913ac56833c059e105fdd709
ripemd-160 ee789a6495b253dd46af7c2d17ae583283ea7e34

142459518 as geometric shapes

Circle

Radius = n
Diameter 284919036
Circumference 895099550.36549
Area 6.3757725253542E+16

Sphere

Radius = n
Volume 1.2110526411195E+25
Surface area 2.5503090101417E+17
Circumference 895099550.36549

Square

Length = n
Perimeter 569838072
Area 20294714268792324
Diagonal 201468182.44473

Cube

Length = n
Surface area 121768285612753944
Volume 2.8911752126799E+24
Space diagonal 246747123.19777

Equilateral Triangle

Length = n
Perimeter 427378554
Area 8.7878690596603E+15
Altitude 123373561.59889

Triangular Pyramid

Length = n
Surface area 8.7878690596603E+15
Volume 3.4072826641407E+23
Height 67156060.814911