242578125 (number)

242578125 is an odd 9-digits composite number following 242578124 and preceding 242578126. In scientific notation, it is written as 2.42578125 × 10^8. The sum of its digits is 36. It has a total of 8 prime factors and 36 positive divisors. There are 123750000 positive integers (up to 242578125) that are relatively prime to 242578125.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.42578125 × 10^8
Engineering notation 2.42578125 × 10^6

Prime Factorization of 242578125

Prime Factorization 3 × 207 × 5 × 25 × 5 × 25 × 5 × 5

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 77625
Product of the distinct prime numbers

The prime factorization of 242578125 is 3 × 207 × 5 × 25 × 5 × 25 × 5 × 5. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 242578125)

Multiplication

n×y
n×2 485156250
n×3 727734375
n×4 970312500
n×5 1212890625

Division

n÷y
n÷2 121289062.5
n÷3 80859375
n÷3 60644531.25
n÷5 48515625

Exponentiation

ny
n2 58844146728515625
n3 1.4274302780628E+25
n4 3.4626336042071E+33
n5 8.3995916727054E+41

Nth Root

y√n
2√n 15574.919742971
3√n 623.66381206529
4√n 124.79951820008
5√n 47.530274992994

Divisors of 242578125

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242578124
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242578125 can be divided by 36 positive divisors. The sum of these divisors (counting 242578125) is 1, the average is 0.027777777777778.

Base conversion 242578125

Base System Value
2 Binary 1110011101010111001011001101
3 Ternary 121220110020122000
4 Quaternary 32131113023031
5 Quinary 444100000000
6 Senary 40023142513
8 Octal 1635271315
10 Decimal 242578125
12 Duodecimal 692a4a39
16 Hexadecimal e7572cd
20 Vigesimal 3fg2565
36 Base36 40fah9

Cryptographic Hash Functions

md5 657efe7c8b79533f2b2cc18b27277d72
sha1 4a161297e0ff489d2faa402afe0ce2d414c007ea
sha256 2f97d93cad5c8a552af5880e17d9ce06d0e5d1c98d7befd88ad862130108b0a3
sha512 aad44c50fce44c23961ee182fe852b3b3a0013fb8cfc77ddebb756bead50ada99470f245b3b3a48fccda50a9597959a4431d8919f7787ed00e226892a8331d72
ripemd-160 31d34833c6874376c1284d568aef750579d84f8c

242578125 as geometric shapes

Circle

Radius = n
Diameter 485156250
Circumference 1524163310.8432
Area 1.8486433906906E+17

Sphere

Radius = n
Volume 5.9792059667651E+25
Surface area 7.3945735627626E+17
Circumference 1524163310.8432

Square

Length = n
Perimeter 970312500
Area 58844146728515625
Diagonal 343057274.31004

Cube

Length = n
Surface area 353064880371093750
Volume 1.4274302780628E+25
Space diagonal 420157637.30479

Equilateral Triangle

Length = n
Perimeter 727734375
Area 2.5480262965457E+16
Altitude 210078818.6524

Triangular Pyramid

Length = n
Surface area 2.5480262965457E+16
Volume 1.682242715482E+24
Height 114352424.77001