242534988 (number)

242534988 is an even 9-digits composite number following 242534987 and preceding 242534989. In scientific notation, it is written as 2.42534988 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 76089216 positive integers (up to 242534988) that are relatively prime to 242534988.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred thirty-four thousand nine hundred eighty-eight

Notation

Scientific notation 2.42534988 × 10^8
Engineering notation 2.42534988 × 10^6

Prime Factorization of 242534988

Prime Factorization 2 × 2 × 9 × 17 × 396299

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 121267494
Product of the distinct prime numbers

The prime factorization of 242534988 is 2 × 2 × 9 × 17 × 396299. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 2, 68, 900, 983, 7453, 5303, 78562, 8780, 371482, 354262, 4851554, 8645336, 53414251, 62942079, 204731200, 108833177, 3019738153, 2323141934

Basic calculations (n = 242534988)

Multiplication

n×y
n×2 485069976
n×3 727604964
n×4 970139952
n×5 1212674940

Division

n÷y
n÷2 121267494
n÷3 80844996
n÷3 60633747
n÷5 48506997.6

Exponentiation

ny
n2 58823220404160144
n3 1.4266689054844E+25
n4 3.4601712587164E+33
n5 8.3921259471073E+41

Nth Root

y√n
2√n 15573.534858856
3√n 623.6268417343
4√n 124.79396964139
5√n 47.528584437154

Divisors of 242534988

1, 2, 4, 9, 17, 18, 34, 36, 68, 153, 306, 612, 396299, 792598, 1585196, 3566691, 6737083, 7133382, 13474166, 14266764, 26948332, 60633747, 121267494, 242534988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242534987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242534988 can be divided by 24 positive divisors. The sum of these divisors (counting 242534988) is 1, the average is 0.041666666666667.

Base conversion 242534988

Base System Value
2 Binary 1110011101001100101001001100
3 Ternary 121220101001110100
4 Quaternary 32131030221030
5 Quinary 444042104423
6 Senary 40022211100
8 Octal 1635145114
10 Decimal 242534988
12 Duodecimal 69283a90
16 Hexadecimal e74ca4c
20 Vigesimal 3ffgh98
36 Base36 40ed70

Cryptographic Hash Functions

md5 59d314a7066151fdd5165564bb252eb0
sha1 6a89e85dc3eba5b1cdcb4de700cbcbc87db92b66
sha256 14a874af9352119e4c810b0c8c7196bd5f147b46bc2b0b294697321c7ab05784
sha512 0da6c0984c722b05c741afbd86a012ae79d2214aed3f1709a803d288f927271628aa5aef7260c980e17eb5a85591f31703e3dfd5fae191fe3e5fda4f92cabe6d
ripemd-160 ba8362914a2c3d7b9360d875d5b27f4fc6af616a

242534988 as geometric shapes

Circle

Radius = n
Diameter 485069976
Circumference 1523892273.0786
Area 1.847985970822E+17

Sphere

Radius = n
Volume 5.9760167367665E+25
Surface area 7.3919438832881E+17
Circumference 1523892273.0786

Square

Length = n
Perimeter 970139952
Area 58823220404160144
Diagonal 342996269.3796

Cube

Length = n
Surface area 352939322424960864
Volume 1.4266689054844E+25
Space diagonal 420082921.82911

Equilateral Triangle

Length = n
Perimeter 727604964
Area 2.5471201601207E+16
Altitude 210041460.91455

Triangular Pyramid

Length = n
Surface area 2.5471201601207E+16
Volume 1.6813454292934E+24
Height 114332089.7932