242577809 is an odd 9-digits composite number following 242577808
and preceding 242577810 . In scientific notation, it is written as 2.42577809 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 234215280 positive integers (up to 242577809) that are relatively prime to 242577809.
242577809 has 8 divisors, whose sum is 251040768
The reverse of 242577809 is 908775242
Previous prime number is 131
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
two hundred forty-two million five hundred seventy-seven thousand eight hundred nine
Scientific notation
2.42577809 × 10^8
Engineering notation
2.42577809 × 10^6
Prime Factorization
37 × 131 × 50047
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
242577809
Product of the distinct prime numbers
The prime factorization of 242577809 is 37 × 131 × 50047.
Since it has a total of 3 prime factors.
6 , 10 , 96 , 85 , 886 , 58 , 5655 , 1886 , 6459 , 27688 , 15366 , 919822 , 527897 , 6761152 , 18501558 , 45396204 , 517834799 , 197536540 , 962776627 , 2665749159
n×2
485155618
n×3
727733427
n×4
970311236
n×5
1212889045
n÷2
121288904.5
n÷3
80859269.666667
n÷3
60644452.25
n÷5
48515561.8
n2
58843993419240481
n3
1.427424699645E+25
n4
3.4626155615236E+33
n5
8.399536963237E+41
2 √n
15574.909598454
3 √n
623.66354125514
4 √n
124.79947755681
5 √n
47.530262609705
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
-242577808
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 242577809 can be divided by 8 positive divisors.
The sum of these divisors (counting 242577809) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110011101010111000110010001
3
Ternary
121220110020012022
4
Quaternary
32131113012101
5
Quinary
444044442214
6
Senary
40023141225
8
Octal
1635270621
10
Decimal
242577809
12
Duodecimal
692a4815
16
Hexadecimal
e757191
20
Vigesimal
3fg24a9
36
Base36
40fa8h
md5
92892406aa1288b0511f73870e739bca
sha1
48bc875c9a48759e07ae96624da48d10723322c9
sha256
2ccdbfe03a6432d515d42e53eb6da7bd28e605bc1a0b50e945db4efb92c7951a
sha512
0b5b5d88c9375ad99271d69e8632df13d4ec05fd9b970dea0da7df47cd85591e04670f943ab8402e2de399988082f1d8055888c583ff2264a1f478e4449fff60
ripemd-160
4757ec59b37b5b5ebd1ede2a8225c90f7b3df39e
Diameter
485155618
Circumference
1524161325.3566
Area
1.8486385743377E+17
Volume
5.979182599943E+25
Surface area
7.3945542973509E+17
Circumference
1524161325.3566
Perimeter
970311236
Area
58843993419240481
Diagonal
343056827.41855
Surface area
353063960515442886
Volume
1.427424699645E+25
Space diagonal
420157089.97674
Perimeter
727733427
Area
2.5480196580593E+16
Altitude
210078544.98837
Surface area
2.5480196580593E+16
Volume
1.6822361412536E+24
Height
114352275.80618