243994039 is an odd 9-digits prime number following 243994038
and preceding 243994040 . In scientific notation, it is written as 2.43994039 × 10^8.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 243994038 positive integers (up to 243994039) that are relatively prime to 243994039.
243994039 has 2 divisors, whose sum is 243994040
The reverse of 243994039 is 930499342
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 43 Digital Root 7
Name
two hundred forty-three million nine hundred ninety-four thousand thirty-nine
Scientific notation
2.43994039 × 10^8
Engineering notation
2.43994039 × 10^6
Prime Factorization
243994039
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
243994039 Product of the distinct prime numbers
The prime factorization of 243994039 is 243994039.
Since it has a total of 1 prime factors.
4 , 2 , 11 , 10 , 98 , 297 , 7076 , 5049 , 26020 , 93116 , 114350 , 446225 , 1059142 , 3706267 , 58560889 , 48049301 , 562744374 , 86691766 , 7333192464 , 2930903258
n×2
487988078
n×3
731982117
n×4
975976156
n×5
1219970195
n÷2
121997019.5
n÷3
81331346.333333
n÷3
60998509.75
n÷5
48798807.8
n2
59533091067533521
n3
1.4525719343722E+25
n4
3.5441889320552E+33
n5
8.6476097251125E+41
2 √n15620.308543688
3 √n624.87488823695
4 √n124.98123276591
5 √n47.585632171016
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
243994040 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
121997020 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
15620.308575697 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999918031 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 243994039 can be divided by 2 positive divisors.
The sum of these divisors (counting 243994039) is 243994040, the average is 121997020.
Base
System
Value
2
Binary
1110100010110000110110110111
3
Ternary
122000010011220021
4
Quaternary
32202300312313
5
Quinary
444430302124
6
Senary
40113350011
8
Octal
1642606667
10
Decimal
243994039
12
Duodecimal
69868307
16
Hexadecimal
e8b0db7
20
Vigesimal
3g4j51j
36
Base36
419n07
md5
77f8cccac648c1635b186734ebc51c2c
sha1
7a5e139fc9f3f49168340c104d19434ca6ebd42b
sha256
244f1604203e2feb1c903be44be57cd6743ec70139c58d0cbc03ba11cf60edbb
sha512
e0a1126e15f2e3d2e1c6edbc2581cfbb419d8aefb5607ed7f97e4d4ebca9f3e5339635a19e03d9c12f2f409b1c87cb1351abe40e6f241721d7efdaaa1a3a3b07
ripemd-160
7fb202007ee8f412682f955933061670617a0a29
Diameter
487988078
Circumference
1533059760.8842
Area
1.8702872154326E+17
Volume
6.084519090446E+25
Surface area
7.4811488617302E+17
Circumference
1533059760.8842
Perimeter
975976156
Area
59533091067533521
Diagonal
345059679.09199
Surface area
357198546405201126
Volume
1.4525719343722E+25
Space diagonal
422610072.29194
Perimeter
731982117
Area
2.5778584615148E+16
Altitude
211305036.14597
Surface area
2.5778584615148E+16
Volume
1.7118724415931E+24
Height
115019893.03066