242555889 (number)

242555889 is an odd 9-digits composite number following 242555888 and preceding 242555890. In scientific notation, it is written as 2.42555889 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 161667920 positive integers (up to 242555889) that are relatively prime to 242555889.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred fifty-five thousand eight hundred eighty-nine

Notation

Scientific notation 2.42555889 × 10^8
Engineering notation 2.42555889 × 10^6

Prime Factorization of 242555889

Prime Factorization 3 × 8573 × 9431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 242555889
Product of the distinct prime numbers

The prime factorization of 242555889 is 3 × 8573 × 9431. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 90, 40, 387, 77, 4404, 360, 72884, 27372, 609028, 529689, 8782906, 2892838, 26536688, 37066530, 948541442, 934560077, 6819701268, 2419105086

Basic calculations (n = 242555889)

Multiplication

n×y
n×2 485111778
n×3 727667667
n×4 970223556
n×5 1212779445

Division

n÷y
n÷2 121277944.5
n÷3 80851963
n÷3 60638972.25
n÷5 48511177.8

Exponentiation

ny
n2 58833359288580321
n3 1.4270377765098E+25
n4 3.4613641651792E+33
n5 8.3957426223778E+41

Nth Root

y√n
2√n 15574.205886658
3√n 623.64475536994
4√n 124.79665815501
5√n 47.529403585526

Divisors of 242555889

1, 3, 8573, 9431, 25719, 28293, 80851963, 242555889

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 -242555888
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 242555889 can be divided by 8 positive divisors. The sum of these divisors (counting 242555889) is 1, the average is 0.125.

Base conversion 242555889

Base System Value
2 Binary 1110011101010001101111110001
3 Ternary 121220102010010110
4 Quaternary 32131101233301
5 Quinary 444043242024
6 Senary 40022451533
8 Octal 1635215761
10 Decimal 242555889
12 Duodecimal 69293ba9
16 Hexadecimal e751bf1
20 Vigesimal 3ffj9e9
36 Base36 40etbl

Cryptographic Hash Functions

md5 5885ff5d38ad6e052e247a24dda13709
sha1 dd6c04986245b603deba804f0ec9edcdfcbd7678
sha256 578c59f869f52514a80e9c60d813130c7820ea84933b52321d7f91fc75ef1dd4
sha512 24424e8f1bbaa8ff9d828b3dbb724bafa58820ae4eedd05e7d366c4a960d46bdefc4ba05de5282b05ab1fa75f476f075583b63d6c193e41a91acd4aeacba38ce
ripemd-160 af23496c762b30510e45983738c6263549f30784

242555889 as geometric shapes

Circle

Radius = n
Diameter 485111778
Circumference 1524023597.9347
Area 1.8483044932701E+17

Sphere

Radius = n
Volume 5.9775618601044E+25
Surface area 7.3932179730805E+17
Circumference 1524023597.9347

Square

Length = n
Perimeter 970223556
Area 58833359288580321
Diagonal 343025827.85726

Cube

Length = n
Surface area 353000155731481926
Volume 1.4270377765098E+25
Space diagonal 420119123.42304

Equilateral Triangle

Length = n
Perimeter 727667667
Area 2.5475591866944E+16
Altitude 210059561.71152

Triangular Pyramid

Length = n
Surface area 2.5475591866944E+16
Volume 1.6817801479658E+24
Height 114341942.61909