2439997 is an odd 7-digits composite number following 2439996
and preceding 2439998 . In scientific notation, it is written as 2.439997 × 10^6.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 2091420 positive integers (up to 2439997) that are relatively prime to 2439997.
2439997 has 4 divisors, whose sum is 2788576
The reverse of 2439997 is 7999342
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 43
Digital Root 7
Name
two million four hundred thirty-nine thousand nine hundred ninety-seven
Scientific notation
2.439997 × 10^6
Engineering notation
2.439997 × 10^6
Prime Factorization
7 × 348571
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
2439997
Product of the distinct prime numbers
The prime factorization of 2439997 is 7 × 348571.
Since it has a total of 2 prime factors.
4 , 9 , 4 , 85 , 151 , 573 , 2753 , 7949 , 13101 , 16082 , 234968 , 71813 , 652767 , 8667183 , 69910561 , 84705664 , 924617237 , 363547549 , 3041845763 , 9968551780
n×2
4879994
n×3
7319991
n×4
9759988
n×5
12199985
n÷2
1219998.5
n÷3
813332.33333333
n÷3
609999.25
n÷5
487999.4
n2
5953585360009
n3
1.4526730417666E+19
n4
3.5445178638913E+25
n5
8.6486129543413E+31
2 √n
1562.0489749044
3 √n
134.62625477057
4 √n
39.522765274009
5 √n
18.944269288042
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
-2439996
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 2439997 can be divided by 4 positive divisors.
The sum of these divisors (counting 2439997) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001010011101100111101
3
Ternary
11120222001021
4
Quaternary
21103230331
5
Quinary
1111034442
6
Senary
124144141
8
Octal
11235475
10
Decimal
2439997
12
Duodecimal
998051
16
Hexadecimal
253b3d
20
Vigesimal
f4jjh
36
Base36
1gapp
md5
b4b8d8d7a3800ff27e8f6e17a1ff8287
sha1
a32e154299a8102821f28795f68d8c680897662d
sha256
58a0aa12e3b316ac82dddcbcf4b8393935b976a0b77a28b29fdfc446e1dd6a07
sha512
8824fc4e96846adf4dbf09e93856eecd63124d6c3016b80931074f8d035a11ffb04b1a8adedc431b7b914cdc5f4a12ae2a43c0afb98f7a1ad3ddec5de0715d29
ripemd-160
4535a6fd2e15e9c90b6fb95459bbdc19a0b3591e
Diameter
4879994
Circumference
15330953.299962
Area
18703740029524
Volume
6.0849426081091E+19
Surface area
74814960118096
Circumference
15330953.299962
Perimeter
9759988
Area
5953585360009
Diagonal
3450676.8495497
Surface area
35721512160054
Volume
1.4526730417666E+19
Space diagonal
4226198.7743156
Perimeter
7319991
Area
2577978082683.5
Altitude
2113099.3871578
Surface area
2577978082683.5
Volume
1.7119915978001E+18
Height
1150225.6165166