243142015 (number)

243142015 is an odd 9-digits composite number following 243142014 and preceding 243142016. In scientific notation, it is written as 2.43142015 × 10^8. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 194513608 positive integers (up to 243142015) that are relatively prime to 243142015.

Interesting facts

Basic properties

Name

Name two hundred forty-three million one hundred forty-two thousand fifteen

Notation

Scientific notation 2.43142015 × 10^8
Engineering notation 2.43142015 × 10^6

Prime Factorization of 243142015

Prime Factorization 5 × 48628403

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 243142015
Product of the distinct prime numbers

The prime factorization of 243142015 is 5 × 48628403. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 59, 82, 20, 337, 8103, 7719, 56354, 14269, 843516, 726327, 3922084, 6984214, 77321925, 63690952, 318441138, 989172590, 4601562725, 9485242002

Basic calculations (n = 243142015)

Multiplication

n×y
n×2 486284030
n×3 729426045
n×4 972568060
n×5 1215710075

Division

n÷y
n÷2 121571007.5
n÷3 81047338.333333
n÷3 60785503.75
n÷5 48628403

Exponentiation

ny
n2 59118039458260225
n3 1.4374079236731E+25
n4 3.4949425893884E+33
n5 8.4976738349322E+41

Nth Root

y√n
2√n 15593.011736031
3√n 624.14668830484
4√n 124.87198138906
5√n 47.552351971578

Divisors of 243142015

1, 5, 48628403, 243142015

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243142014
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243142015 can be divided by 4 positive divisors. The sum of these divisors (counting 243142015) is 1, the average is 0.25.

Base conversion 243142015

Base System Value
2 Binary 1110011111100000110101111111
3 Ternary 121221111220010211
4 Quaternary 32133200311333
5 Quinary 444221021030
6 Senary 40043213251
8 Octal 1637406577
10 Decimal 243142015
12 Duodecimal 69517227
16 Hexadecimal e7e0d7f
20 Vigesimal 3fjcf0f
36 Base36 40rdkv

Cryptographic Hash Functions

md5 78b57ef385dbf2d5aa0c68ce447b6a45
sha1 fc793bcecc1d80d250a96b0bc40b1c4417791f95
sha256 b64f5bdea4c71948c8997a9843307a186e71e10237e44f9fa74163d7eb7ea013
sha512 c0a8f64534a63a3276fc5ef02081ebce87cb74a8178fa0803a587e5c4289b780a1c1434cbce9ac17adc5464b434f170913bb3422efc2413741907a3fa22db166
ripemd-160 d924b8e2c2d353cbdba4aea6137b2eb1c5ae27a5

243142015 as geometric shapes

Circle

Radius = n
Diameter 486284030
Circumference 1527706336.206
Area 1.857247984567E+17

Sphere

Radius = n
Volume 6.0210002309642E+25
Surface area 7.4289919382681E+17
Circumference 1527706336.206

Square

Length = n
Perimeter 972568060
Area 59118039458260225
Diagonal 343854735.19572

Cube

Length = n
Surface area 354708236749561350
Volume 1.4374079236731E+25
Space diagonal 421134323.43467

Equilateral Triangle

Length = n
Perimeter 729426045
Area 2.5598861996392E+16
Altitude 210567161.71734

Triangular Pyramid

Length = n
Surface area 2.5598861996392E+16
Volume 1.6940014836009E+24
Height 114618245.06524