242572145 (number)

242572145 is an odd 9-digits composite number following 242572144 and preceding 242572146. In scientific notation, it is written as 2.42572145 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 175820832 positive integers (up to 242572145) that are relatively prime to 242572145.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred seventy-two thousand one hundred forty-five

Notation

Scientific notation 2.42572145 × 10^8
Engineering notation 2.42572145 × 10^6

Prime Factorization of 242572145

Prime Factorization 5 × 23 × 361 × 5843

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 242572145
Product of the distinct prime numbers

The prime factorization of 242572145 is 5 × 23 × 361 × 5843. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 95, 95, 881, 135, 5886, 5740, 35828, 30938, 81416, 3393, 4571515, 3639626, 79982156, 29587617, 374756304, 133826144, 8998733909, 1555500602

Basic calculations (n = 242572145)

Multiplication

n×y
n×2 485144290
n×3 727716435
n×4 970288580
n×5 1212860725

Division

n÷y
n÷2 121286072.5
n÷3 80857381.666667
n÷3 60643036.25
n÷5 48514429

Exponentiation

ny
n2 58841245529901025
n3 1.427324714266E+25
n4 3.4622921755101E+33
n5 8.398556396302E+41

Nth Root

y√n
2√n 15574.727766481
3√n 623.65868720054
4√n 124.79874905816
5√n 47.530040648823

Divisors of 242572145

1, 5, 23, 115, 361, 1805, 5843, 8303, 29215, 41515, 134389, 671945, 2109323, 10546615, 48514429, 242572145

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242572144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242572145 can be divided by 16 positive divisors. The sum of these divisors (counting 242572145) is 1, the average is 0.0625.

Base conversion 242572145

Base System Value
2 Binary 1110011101010101101101110001
3 Ternary 121220102221102112
4 Quaternary 32131111231301
5 Quinary 444044302040
6 Senary 40023055105
8 Octal 1635255561
10 Decimal 242572145
12 Duodecimal 692a1495
16 Hexadecimal e755b71
20 Vigesimal 3fg1a75
36 Base36 40f5v5

Cryptographic Hash Functions

md5 44f96857ab5a1e0fbfcd4f491d07da85
sha1 edfcf8b4f9d58e7a35320759a45dc7a4c271ef33
sha256 342727c4446071cbcae7f23b5f9aea53a8488f4b5c1f4bcc499496fbc3bb7311
sha512 4439cd699f564051d940e57fb4d9edd209d0e28646953a853af30b4efad33a56c7004043d9bae9414916b4223487ad101c50b17dc9d2d7b29a4d577c232b48cb
ripemd-160 77fc8894d2ad5cef9827135fccea5a8907abf612

242572145 as geometric shapes

Circle

Radius = n
Diameter 485144290
Circumference 1524125737.395
Area 1.8485522468481E+17

Sphere

Radius = n
Volume 5.9787637821669E+25
Surface area 7.3942089873924E+17
Circumference 1524125737.395

Square

Length = n
Perimeter 970288580
Area 58841245529901025
Diagonal 343048817.31293

Cube

Length = n
Surface area 353047473179406150
Volume 1.427324714266E+25
Space diagonal 420147279.64096

Equilateral Triangle

Length = n
Perimeter 727716435
Area 2.5479006709606E+16
Altitude 210073639.82048

Triangular Pyramid

Length = n
Surface area 2.5479006709606E+16
Volume 1.6821183073544E+24
Height 114349605.77098