242538715 is an odd 9-digits composite number following 242538714
and preceding 242538716 . In scientific notation, it is written as 2.42538715 × 10^8.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 194030968 positive integers (up to 242538715) that are relatively prime to 242538715.
242538715 has 4 divisors, whose sum is 291046464
The reverse of 242538715 is 517835242
Previous prime number is 5
Is Prime? no Number parity odd Number length 9 Sum of Digits 37 Digital Root 1
Name
two hundred forty-two million five hundred thirty-eight thousand seven hundred fifteen
Scientific notation
2.42538715 × 10^8
Engineering notation
2.42538715 × 10^6
Prime Factorization
5 × 48507743
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
242538715 Product of the distinct prime numbers
The prime factorization of 242538715 is 5 × 48507743.
Since it has a total of 2 prime factors.
3 , 8 , 17 , 4 , 123 , 695 , 740 , 8668 , 9678 , 55430 , 764867 , 686977 , 5017627 , 918178 , 93542567 , 71713272 , 565618275 , 378382064 , 6334949726 , 7581701463
n×2
485077430
n×3
727616145
n×4
970154860
n×5
1212693575
n÷2
121269357.5
n÷3
80846238.333333
n÷3
60634678.75
n÷5
48507743
n2
58825028273851225
n3
1.4267346767379E+25
n4
3.4603839514194E+33
n5
8.3927707698388E+41
2 √n15573.654516522
3 √n623.63003611236
4 √n124.79444906134
5 √n47.52873050923
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-242538714 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 242538715 can be divided by 4 positive divisors.
The sum of these divisors (counting 242538715) is 1, the average is 0.25.
Base
System
Value
2
Binary
1110011101001101100011011011
3
Ternary
121220101020120101
4
Quaternary
32131031203123
5
Quinary
444042214330
6
Senary
40022240231
8
Octal
1635154333
10
Decimal
242538715
12
Duodecimal
69286077
16
Hexadecimal
e74d8db
20
Vigesimal
3ffh6ff
36
Base36
40eg2j
md5
7d634b995b191dbcae9e55503e57b642
sha1
2294b4b82a894ee803d3777bcb55059dcf7bcac1
sha256
922f8188eb07c466bc340d5b627104159889fef3624a1d76bffd504457baf25d
sha512
0fa6b1a4948243a640869d217f7a5e9abdb0894feaf878400cd40cc7daaadae3fb58cb10d25d23b98c2a8fe9bddfa4f4b41904668c5259f2cec030fee4757cc8
ripemd-160
3bfe4a9040c1b156984bdbb31438f5baf0b781c6
Diameter
485077430
Circumference
1523915690.5102
Area
1.8480427667234E+17
Volume
5.9762922387486E+25
Surface area
7.3921710668937E+17
Circumference
1523915690.5102
Perimeter
970154860
Area
58825028273851225
Diagonal
343001540.15354
Surface area
352950169643107350
Volume
1.4267346767379E+25
Space diagonal
420089377.18247
Perimeter
727616145
Area
2.5471984431747E+16
Altitude
210044688.59123
Surface area
2.5471984431747E+16
Volume
1.6814229414589E+24
Height
114333846.71785