242537892 (number)

242537892 is an even 9-digits composite number following 242537891 and preceding 242537893. In scientific notation, it is written as 2.42537892 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 80845960 positive integers (up to 242537892) that are relatively prime to 242537892.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred thirty-seven thousand eight hundred ninety-two

Notation

Scientific notation 2.42537892 × 10^8
Engineering notation 2.42537892 × 10^6

Prime Factorization of 242537892

Prime Factorization 2 × 2 × 3 × 20211491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 121268946
Product of the distinct prime numbers

The prime factorization of 242537892 is 2 × 2 × 3 × 20211491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 52, 3, 743, 180, 8559, 1952, 29650, 28006, 959695, 81666, 5040279, 8372366, 84808243, 41007706, 407213401, 701819287, 6507653676, 9916210567

Basic calculations (n = 242537892)

Multiplication

n×y
n×2 485075784
n×3 727613676
n×4 970151568
n×5 1212689460

Division

n÷y
n÷2 121268946
n÷3 80845964
n÷3 60634473
n÷5 48507578.4

Exponentiation

ny
n2 58824629055803664
n3 1.4267201528877E+25
n4 3.4603369835529E+33
n5 8.3926283760056E+41

Nth Root

y√n
2√n 15573.628093672
3√n 623.62933072931
4√n 124.7943431958
5√n 47.528698253597

Divisors of 242537892

1, 2, 3, 4, 6, 12, 20211491, 40422982, 60634473, 80845964, 121268946, 242537892

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242537891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242537892 can be divided by 12 positive divisors. The sum of these divisors (counting 242537892) is 1, the average is 0.083333333333333.

Base conversion 242537892

Base System Value
2 Binary 1110011101001101010110100100
3 Ternary 121220101012102220
4 Quaternary 32131031112210
5 Quinary 444042203032
6 Senary 40022232340
8 Octal 1635152644
10 Decimal 242537892
12 Duodecimal 692856b0
16 Hexadecimal e74d5a4
20 Vigesimal 3ffh4ec
36 Base36 40effo

Cryptographic Hash Functions

md5 5dc635956668b11deff05324189577f8
sha1 aa49314c8bdbd16eb67799436229ea9041705608
sha256 f1fe6114da8bff6621e8f8ffbfd61049015befab5d0975b052b80a35f9298d55
sha512 f70113e4c2f396423ed74f26b0ceabc2994f088564dd73838c6bf3c0b535bb53222c225348f97b67be8848414f6a3de32992348bf5264079b38706b9cc91cbfe
ripemd-160 748f2651e672ab5a0a33a08e21ee834327ec2396

242537892 as geometric shapes

Circle

Radius = n
Diameter 485075784
Circumference 1523910519.4487
Area 1.8480302249186E+17

Sphere

Radius = n
Volume 5.9762314013872E+25
Surface area 7.3921208996743E+17
Circumference 1523910519.4487

Square

Length = n
Perimeter 970151568
Area 58824629055803664
Diagonal 343000376.25578

Cube

Length = n
Surface area 352947774334821984
Volume 1.4267201528877E+25
Space diagonal 420087951.70465

Equilateral Triangle

Length = n
Perimeter 727613676
Area 2.5471811565261E+16
Altitude 210043975.85233

Triangular Pyramid

Length = n
Surface area 2.5471811565261E+16
Volume 1.6814058249373E+24
Height 114333458.75193