2439697939 is an odd 10-digits composite number following 2439697938
and preceding 2439697940 . In scientific notation, it is written as 2.439697939 × 10^9.
The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors.
There are 2091169656 positive integers (up to 2439697939) that are relatively prime to 2439697939.
2439697939 has 4 divisors, whose sum is 2788226224
The reverse of 2439697939 is 9397969342
Previous prime number is 7
Is Prime? no Number parity odd Number length 10 Sum of Digits 61 Digital Root 7
Name
two billion four hundred thirty-nine million six hundred ninety-seven thousand nine hundred thirty-nine
Scientific notation
2.439697939 × 10^9
Engineering notation
2.439697939 × 10^9
Prime Factorization
7 × 348528277
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
2439697939 Product of the distinct prime numbers
The prime factorization of 2439697939 is 7 × 348528277.
Since it has a total of 2 prime factors.
7 , 9 , 62 , 41 , 980 , 14 , 2116 , 7343 , 53367 , 86613 , 34787 , 458478 , 4293031 , 756782 , 72099690 , 18626943 , 554377428 , 548155367 , 2206267560 , 2115131020
n×2
4879395878
n×3
7319093817
n×4
9758791756
n×5
12198489695
n÷2
1219848969.5
n÷3
813232646.33333
n÷3
609924484.75
n÷5
487939587.8
n2
5952126033560847721
n3
1.4521389616747E+28
n4
3.5427804319393E+37
n5
8.6433141181318E+46
2 √n49393.29852318
3 √n1346.207543393
4 √n222.24603151278
5 √n75.41664560335
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
-2439697938 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 2439697939 can be divided by 4 positive divisors.
The sum of these divisors (counting 2439697939) is 1, the average is 0.25.
Base
System
Value
2
Binary
10010001011010101101011000010011
3
Ternary
20022000201111101221
4
Quaternary
2101122231120103
5
Quinary
14444030313224
6
Senary
1042031105511
8
Octal
22132553023
10
Decimal
2439697939
12
Duodecimal
581072297
16
Hexadecimal
916ad613
20
Vigesimal
1i2824gj
36
Base36
14cj6z7
md5
86f539634c9126edde90b92a856d115a
sha1
5ddd12c4e82b427691241d1e152cb55006c9502b
sha256
68d5ef29978a17fd835b86217974ba13632cf1cb06b6e5ffe21454aec43bb64d
sha512
13f23826a384c417a6d9ce07062e454073eb991e83217cd0beb933e0995f79c3a2e21789f99458189be5bc8dc478f75d1ad18e78b848691def3f868e9627ea8d
ripemd-160
7c7092a9e231a521d1e3a10a51771f9bdac587c5
Diameter
4879395878
Circumference
15329074244.281
Area
1.8699155420275E+19
Volume
6.0827054586515E+28
Surface area
7.4796621681101E+19
Circumference
15329074244.281
Perimeter
9758791756
Area
5952126033560847721
Diagonal
3450253913.4275
Surface area
3.5712756201365E+19
Volume
1.4521389616747E+28
Space diagonal
4225680785.4691
Perimeter
7319093817
Area
2.5773461757952E+18
Altitude
2112840392.7345
Surface area
2.5773461757952E+18
Volume
1.7113621783756E+27
Height
1150084637.8092