242742475 (number)

242742475 is an odd 9-digits composite number following 242742474 and preceding 242742476. In scientific notation, it is written as 2.42742475 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 193949280 positive integers (up to 242742475) that are relatively prime to 242742475.

Interesting facts

Basic properties

Name

Name two hundred forty-two million seven hundred forty-two thousand four hundred seventy-five

Notation

Scientific notation 2.42742475 × 10^8
Engineering notation 2.42742475 × 10^6

Prime Factorization of 242742475

Prime Factorization 25 × 853 × 11383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 242742475
Product of the distinct prime numbers

The prime factorization of 242742475 is 25 × 853 × 11383. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 242742475)

Multiplication

n×y
n×2 485484950
n×3 728227425
n×4 970969900
n×5 1213712375

Division

n÷y
n÷2 121371237.5
n÷3 80914158.333333
n÷3 60685618.75
n÷5 48548495

Exponentiation

ny
n2 58923909169125625
n3 1.4303335548389E+25
n4 3.4720270717714E+33
n5 8.4280844466878E+41

Nth Root

y√n
2√n 15580.194960269
3√n 623.80462719173
4√n 124.82065117708
5√n 47.536713730674

Divisors of 242742475

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 -242742474
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 242742475 can be divided by 8 positive divisors. The sum of these divisors (counting 242742475) is 1, the average is 0.125.

Base conversion 242742475

Base System Value
2 Binary 1110011101111111010011001011
3 Ternary 121220202121002001
4 Quaternary 32131333103023
5 Quinary 444120224400
6 Senary 40030451431
8 Octal 1635772313
10 Decimal 242742475
12 Duodecimal 69363b77
16 Hexadecimal e77f4cb
20 Vigesimal 3fh2g3f
36 Base36 40itaj

Cryptographic Hash Functions

md5 00c15b23e502d15293647b5262a7105c
sha1 413eb92632f00fc28d581adccd2b28f16cbc5700
sha256 7e6f9e69f6a2b18db172e9f408c912259a34835a091e60093e091760a100a847
sha512 391e736d6844f445d3e2dc1e209961611f1429eb7dcbbc89b97f984cce29fff045221b6450413bdeef2d59bbb86afc01a5b8c6a1277a3be458fc73d3b669a195
ripemd-160 17aa41f77c96742833af952c69b64faa2d06b262

242742475 as geometric shapes

Circle

Radius = n
Diameter 485484950
Circumference 1525195952.3484
Area 1.8511492016652E+17

Sphere

Radius = n
Volume 5.9913671840864E+25
Surface area 7.4045968066607E+17
Circumference 1525195952.3484

Square

Length = n
Perimeter 970969900
Area 58923909169125625
Diagonal 343289700.30901

Cube

Length = n
Surface area 353543455014753750
Volume 1.4303335548389E+25
Space diagonal 420442299.85502

Equilateral Triangle

Length = n
Perimeter 728227425
Area 2.5514801115375E+16
Altitude 210221149.92751

Triangular Pyramid

Length = n
Surface area 2.5514801115375E+16
Volume 1.6856642599754E+24
Height 114429900.103