143742305 (number)

143742305 is an odd 9-digits composite number following 143742304 and preceding 143742306. In scientific notation, it is written as 1.43742305 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 97376640 positive integers (up to 143742305) that are relatively prime to 143742305.

Interesting facts

Basic properties

Name

Name one hundred forty-three million seven hundred forty-two thousand three hundred five

Notation

Scientific notation 1.43742305 × 10^8
Engineering notation 1.43742305 × 10^6

Prime Factorization of 143742305

Prime Factorization 35 × 83 × 49481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 143742305
Product of the distinct prime numbers

The prime factorization of 143742305 is 35 × 83 × 49481. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 24, 72, 768, 266, 9723, 3524, 99195, 21558, 590090, 324994, 5598670, 6123909, 3917926, 14354917, 360037049, 613677789, 9225280596, 1963606558

Basic calculations (n = 143742305)

Multiplication

n×y
n×2 287484610
n×3 431226915
n×4 574969220
n×5 718711525

Division

n÷y
n÷2 71871152.5
n÷3 47914101.666667
n÷3 35935576.25
n÷5 28748461

Exponentiation

ny
n2 20661850246713025
n3 2.9699819800273E+24
n4 4.269120556176E+32
n5 6.1365322906761E+40

Nth Root

y√n
2√n 11989.257900304
3√n 523.83542920615
4√n 109.49546977069
5√n 42.807209777856

Divisors of 143742305

1, 35, 83, 2905, 49481, 1731835, 4106923, 143742305

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 -143742304
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 143742305 can be divided by 8 positive divisors. The sum of these divisors (counting 143742305) is 1, the average is 0.125.

Base conversion 143742305

Base System Value
2 Binary 1000100100010101010101100001
3 Ternary 101000110212101002
4 Quaternary 20210111111201
5 Quinary 243244223210
6 Senary 22132521345
8 Octal 1044252541
10 Decimal 143742305
12 Duodecimal 40180255
16 Hexadecimal 8915561
20 Vigesimal 24i7ff5
36 Base36 2dkw9t

Cryptographic Hash Functions

md5 d56b9c15ddc223e767a0c745b0319bf3
sha1 6469362a02a20d82aefec0d94435b6dd671f060d
sha256 cc710f34f4e80fb98196852d6e3ec4ff02ca5df4dd0f87430a9b85646b1a6922
sha512 8e1c18188a4cf3fd640c7c5bc9870c9160e7f54251a977492ad55d1337652c29b99804e28a1ada9042749f82babfb37e99df30aa13ec71095c4b644b7c0439e6
ripemd-160 46cee2a9d69dd54be274ca5d1c06656157341e16

143742305 as geometric shapes

Circle

Radius = n
Diameter 287484610
Circumference 903159538.79613
Area 6.4911116944646E+16

Sphere

Radius = n
Volume 1.2440631426331E+25
Surface area 2.5964446777858E+17
Circumference 903159538.79613

Square

Length = n
Perimeter 574969220
Area 20661850246713025
Diagonal 203282317.21777

Cube

Length = n
Surface area 123971101480278150
Volume 2.9699819800273E+24
Space diagonal 248968975.45706

Equilateral Triangle

Length = n
Perimeter 431226915
Area 8.9468436014216E+15
Altitude 124484487.72853

Triangular Pyramid

Length = n
Surface area 8.9468436014216E+15
Volume 3.500157330132E+23
Height 67760772.405923