242165890 (number)

242165890 is an even 9-digits composite number following 242165889 and preceding 242165891. In scientific notation, it is written as 2.42165890 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 96866352 positive integers (up to 242165890) that are relatively prime to 242165890.

Interesting facts

Basic properties

Name

Name two hundred forty-two million one hundred sixty-five thousand eight hundred ninety

Notation

Scientific notation 2.42165890 × 10^8
Engineering notation 2.42165890 × 10^6

Prime Factorization of 242165890

Prime Factorization 2 × 5 × 24216589

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 242165890
Product of the distinct prime numbers

The prime factorization of 242165890 is 2 × 5 × 24216589. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 98, 97, 192, 681, 1139, 4073, 75861, 32547, 651371, 503792, 1289690, 9251040, 17556421, 7469038, 538589638, 100219680, 4897403731, 3817713692

Basic calculations (n = 242165890)

Multiplication

n×y
n×2 484331780
n×3 726497670
n×4 968663560
n×5 1210829450

Division

n÷y
n÷2 121082945
n÷3 80721963.333333
n÷3 60541472.5
n÷5 48433178

Exponentiation

ny
n2 58644318279492100
n3 1.4201653529596E+25
n4 3.4391560664664E+33
n5 8.3284628968473E+41

Nth Root

y√n
2√n 15561.680179209
3√n 623.31032893518
4√n 124.746463594
5√n 47.51410949958

Divisors of 242165890

1, 2, 5, 10, 24216589, 48433178, 121082945, 242165890

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 -242165889
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 242165890 can be divided by 8 positive divisors. The sum of these divisors (counting 242165890) is 1, the average is 0.125.

Base conversion 242165890

Base System Value
2 Binary 1110011011110010100010000010
3 Ternary 121212200022011001
4 Quaternary 32123302202002
5 Quinary 443443302030
6 Senary 40010242214
8 Octal 1633624202
10 Decimal 242165890
12 Duodecimal 6912636a
16 Hexadecimal e6f2882
20 Vigesimal 3fdaeea
36 Base36 406gea

Cryptographic Hash Functions

md5 1534f61bb481b9139627d7d13df5468f
sha1 880b52afcda80fe1cbcf452afdecc00dae02e2b7
sha256 4de246203b460dbbd87c6e9030bc95b21bba408cac3b099c1bfa90babab62df3
sha512 0755ddff565c8859132cbfad4c911d80babd994916f878b0ec0088e87ec04651db428b5bd0055f646a2ad3399fb7c13d9ced4b45c11a15b54cc77128b213e1e7
ripemd-160 7b39c5d31a4fabf1a7c9316b37ef569c83f1f1ba

242165890 as geometric shapes

Circle

Radius = n
Diameter 484331780
Circumference 1521573161.9481
Area 1.8423655948163E+17

Sphere

Radius = n
Volume 5.9487747196544E+25
Surface area 7.3694623792654E+17
Circumference 1521573161.9481

Square

Length = n
Perimeter 968663560
Area 58644318279492100
Diagonal 342474285.98215

Cube

Length = n
Surface area 351865909676952600
Volume 1.4201653529596E+25
Space diagonal 419443625.34014

Equilateral Triangle

Length = n
Perimeter 726497670
Area 2.539373470883E+16
Altitude 209721812.67007

Triangular Pyramid

Length = n
Surface area 2.539373470883E+16
Volume 1.6736809191399E+24
Height 114158095.32738